NIBCO CHEMICAL RESISTANCE GUIDE FOR VALVES & FITTINGS

INTRODUCTION liquids into the system. ABS-DWV is very resistant to a wide vari- ety of materials ranging from sewage to commercial household This chemical resistance guide has been compiled to assist the chemical formulations. ABS-DWV is joined by solvent cementing piping system designer in selecting chemical resistant or threading and can easily be connected to steel, copper, or cast materials. The information given is intended as a guide only. Many iron through the use of transition fittings. conditions can affect the material choices. Careful CPVC — Chlorinated Polyvinyl Chloride Class 23447-B, formerly consideration must be given to temperature, pressure and chemi- designated Type IV, Grade 1 conforming to ASTM D-1784, has cal concentrations before a final material can be selected. physical properties at 73°F similar to those of PVC, and its chemi- Thermoplastics’ and elastomers’ physical characteristics are more cal resistance is similar to or generally better than that of PVC. sensitive to temperature than metals. For this reason, a rating chart CPVC, with a design stress of 2000 psi and maximum service has been developed for each. temperature of 210°F, has proven to be an excellent material for MATERIAL RATINGS hot corrosive liquids, hot or cold water distribution, and similar FOR THERMOPLASTICS & ELASTOMERS applications above the temperature range of PVC. CPVC is joined by solvent cementing, threading or flanging. Temp. in °F = “A” rating, maximum temperature which is recommended, resistant under normal PP (Polypropylene) — Type 1 Polypropylene is a polyolefin, which conditions is lightweight and generally high in chemical resistance. Although Type 1 polypropylene conforming to ASTM D-2146 is B to Temp. in °F = Conditional resistance, consult factory slightly lower in physical properties compared to PVC, it is chemi- C = Not recommended cally resistant to organic solvents as well as and alkalies. Generally, polypropylene should not be used in contact with strong Blank = No data available oxidizing acids, chlorinated hydrocarbons, and aromatics. With a MATERIAL RATINGS FOR METALS design stress of 1000 psi at 73° F, polypropylene has gained wide acceptance where its resistance to -bearing compounds is A = Recommended, resistant under normal particularly useful in salt water disposal lines, crude oil piping, conditions and low pressure gas gathering systems. Polypropylene has also B = Conditional, consult factory proved to be an excellent material for laboratory and industrial drainage where mixtures of acids, bases, and solvents are in- C = Not recommended volved. Polypropylene is joined by the thermo-seal fusion process, Blank = No data available threading or flanging. At 180°F, or when threaded, PP should be 1 used for drainage only at a pressure not exceeding 20 psi. Temperature maximums for thermoplastics, elastomers and met- als should always fall within published temp/pressure ratings for PVC — Polyvinyl Chloride Class 12454-B, formerly designated individual valves. THERMOPLASTICS ARE NOT RECOM- Type 1, Grade 1. PVC is the most frequently specified of all ther- MENDED FOR COMPRESSED AIR OR GAS SERVICE. moplastic materials. It has been used successfully for over 30 years in such areas as chemical processing, industrial plating, This guide considers the resistance of the total valve assembly as chilled water distribution, deionized water lines, chemical drain- well as the resistance of individual trim and fitting materials. The age, and irrigation systems. PVC is characterized by high physi- rating assigned to the valve body plus trim combinations is al- cal properties and resistance to and chemical attack by ways that of the least resistant part. In the cases where the valve acids, alkalies, salt solutions, and many other chemicals. It is at- body is the least resistant, there may be conditions under which tacked, however, by polar solvents such as ketones, some chlori- the rate of corrosion is slow enough and the mass of the body nated hydrocarbons and aromatics. The maximum service tem- large enough to be usable for a period of time. Such use should perature of PVC is 140°F. With a design stress of 2000 psi, PVC always be determined by test before installation of the component has the highest long-term hydrostatic strength at 73°F of any of in a piping system. the major thermoplastics being used for piping systems. PVC is In the selection of a butterfly valve for use with a particular chemi- joined by solvent cementing, threading, or flanging. cal, the liner, disc, and stem must be resistant. All three materials PVDF (Polyvinylidene Fluoride) — KEM-TEMP (KYNAR®) is a should carry a rating of “A.” The body of a properly functioning strong, tough and abrasion-resistant fluorocarbon material. It re- butterfly valve is isolated from the chemicals being handled and sists distortion and retains most of its strength to 280°F. It is chemi- need not carry the same rating. cally resistant to most acids, bases, and organic solvents and is ideally suited for handling wet or dry chlorine, bromine and other THERMOPLASTICS & ELASTOMERS halogens. No other solid thermoplastic piping components can ABS — Acrylonitrile Butadiene Styrene Class 4-2-2 conforming approach the combination of strength, chemical resistance and to ASTM D1788 is a time-proven material. The smooth inner sur- working temperatures of PVDF. PVDF is joined by the thermo- face and superior resistance to deposit formation makes ABS drain, seal fusion process, threading or flanging. waste, and vent material ideal for residential and commercial sani- EPDM — EPDM is a terpolymer elastomer made from ethylene- tary systems. The residential DWV system can be exposed in ser- propylene diene monomer. EPDM has good abrasion and tear vice to a wide temperature span. ABS-DWV has proven satisfac- resistance and offers excellent chemical resistance to a variety of tory for use from -40°F to 180°F. These temperature variations acids and alkalines. It is susceptible to attack by oils and is not can occur due to ambient temperature or the discharge of hot recommended for applications involving petroleum oils, strong

NIBCO INC. World Headquarters ■ 1516 Middlebury St. ■ P.O. Box 1167 ■ Elkhart, IN 46515-1167 acids, or strong alkalines. It has exceptionally good weather aging has a low coefficient of friction. Graphite is not recommended for and ozone resistance. It is fairly good with ketones and alcohols use in strong oxidizing atmospheres. and has an excellent temperature range from -20°F to 250°F. FLUOREL is a registered trademark of the 3M Company HYPALON® (CSM) — Hypalon has very good resistance to oxida- HYPALON is a registered trademark of the DuPont Company KYNAR is a registered trademark of Elf Atochem North America, Inc. tion, ozone, and good flame resistance. It is similar to neoprene TEFLON is a registered trademark of the DuPont Company. except with improved resistance where it will resist such oxi- VITON is a registered trademark of the DuPont Company. dizing acids as nitric, hydrofluoric, and sulfuric acid. Abrasion re- sistance of Hypalon is excellent, about the equivalent of nitriles. METALS USED IN VALVES & FITTINGS Oil and solvent resistance is somewhat between that of neoprene and nitrile. Salts have little if any effect on Hypalon. Hypalon is not ALUMINUM — A non-ferrous metal, very lightweight, approximately recommended for exposure to concentrated oxidizing acids, es- one-third as much as steel. Aluminum exhibits excellent atmo- ters, ketones, chlorinated, aromatic and nitro hydrocarbons. spheric corrosion resistance, but can be very reactive with other Hypalon has a normal temperature range of -20°F to 200°F. metals. In valves, aluminum is mainly used as an exterior trim com- ponent such as a handwheel or an identification tag. NEOPRENE (CR) — Neoprenes were one of the first synthetic rubbers developed. Neoprene is an all-purpose polymer with many COPPER — Among the most important properties of wrot copper desirable characteristics and features high resiliency with low com- materials are their thermal and electrical conductivity, corrosion pression set, flame resistance, and is animal and vegetable oil resistance, wear resistance, and ductility. Wrot copper performs resistant. Neoprene is principally recommended for food and bev- well in high temperature applications and is easily joined by sol- erage service. Generally, neoprene is not affected by moderate dering or brazing. Wrot copper is exclusively used for fittings. chemicals, fats, greases, and many oils and solvents. Neoprene is BRONZE — One of the first alloys developed in the bronze age is attacked by strong oxidizing acids, most chlorinated solvents, es- generally accepted as the industry standard for pressure-rated ters, ketones, aromatic hydrocarbons, and hydraulic fluids. Neo- bronze valves and fittings. Bronze has a higher strength than pure prene has a moderate temperature range of -20°F to 160°F. copper, is easily cast, has improved machinability, and is very eas- NITRILE (NBR) — (BUNA-N) is a general purpose oil-resistant ily joined by soldering or brazing. Bronze is very resistant to pitting polymer known as nitrile rubber. Nitrile is a copolymer of butadi- corrosion, with general resistance to most chemicals less than that ene and acrylonitrile and has a moderate temperature range of of pure copper. -20°F to 180°F. Nitrile has good solvent, oil, water, and hydraulic SILICONE BRONZE — Has the ductility of copper but much more fluid resistance. It displays good compression set, abrasion resis- strength. The corrosion resistance of silicon bronze is equal to or tance and tensile strength. Nitrile should not be used in highly po- greater than that of copper. Commonly used as stem material in lar solvents such as acetone and methyl ethyl ketone, nor should it 2 pressure-rated valves, silicon bronze has greater resistance to be used in chlorinated hydrocarbons, ozone or nitro hydrocarbons. stress corrosion cracking than common brasses. FLUOROCARBON (FKM) (VITON®) (FLUOREL®) — Fluorocar- ALUMINUM BRONZE — The most widely accepted disc material bon elastomers are inherently compatible with a broad spectrum used in butterfly valves, aluminum bronze is heat treatable and of chemicals. Because of this extensive chemical compatibility, has the strength of steel. Formation of an aluminum layer on which spans considerable concentration and temperature ranges, exposed surfaces makes this metal very corrosion resistant. Not fluorocarbon elastomers have gained wide acceptance as a mate- recommended for high pH wet systems. rial of construction for butterfly valve o-rings and seats. Fluorocar- bon elastomers can be used in most applications involving min- BRASS — Generally good corrosion resistance. Susceptible to eral acids, salt solutions, chlorinated hydrocarbons, and petroleum de-zincification in specific applications; excellent machinability. oils. They are particularly good in hydrocarbon service. Fluorocar- Primary uses for wrot brass are for ball valve stems and balls, and bon elastomers have one of the broadest temperature ranges of iron valve stems. A forging grade of brass is used in ball valve any of the elastomers, -20°F to 300°F; however, they are not suited bodies and end pieces. for steam service. GRAY IRON — An alloy of iron, carbon and silicon; easily cast; TEFLON® (PTFE) — Polytetrafluoroethylene has outstanding re- good pressure tightness in the as-cast condition. Gray iron has sistance to chemical attack by most chemicals and solvents. PTFE excellent dampening properties and is easily machined. It is stan- has a temperature rating of -20°F to 400°F in valve applications. PTFE, dard material for bodies and bonnets of Class 125 and 250 iron a self lubricating compound, is used as a seat material in ball valves. body valves. Gray iron has corrosion resistance that is better than steel in certain environments. PEEK (Polyetheretherketone) — PEEK is a high-performance engineered thermoplastic which can be used above the useful DUCTILE IRON — Has composition similar to gray iron. Special range of PTFE. PEEK has physical characteristics approaching treatment modifies metallurgical structure, which yields higher some metals (approximately 30K tensile) and has excellent resis- mechanical properties; some grades are heat-treated to improve tance to a wide range of organic and inorganic chemicals. PEEK ductility. Ductile iron has the strength properties of steel using similar can be used up to 550°F and is an excellent choice for heat trans- casting techniques to that of gray iron. fer fluids, steam and hydrocarbon services. CARBON STEEL — Very good mechanical properties; good re- GRAPHITE — Graphite is the packing and seal material of choice sistance to stress corrosion and . Carbon steel has high for most fire-rated products, primarily because of its high tempera- and low temperature strength, is very tough and has excellent fa- ture rating of approximately 2000°F. Graphite has excellent chemi- tigue strength. Mainly used in gate, globe, and check valves for cal resistance, can retain compressibility at all temperatures and applications up to 850°F, and in one-, two-, and three-piece ball valves.

NIBCO INC. World Headquarters ■ 1516 Middlebury St. ■ P.O. Box 1167 ■ Elkhart, IN 46515-1167 3% NICKEL IRON — Improved corrosion resistance over gray ALLOY 20Cb-3® — This alloy has higher amounts of nickel and and ductile iron. Higher temperature corrosion resistance and chromium than 300 series and with the addition of mechanical properties. Very resistant to oxidizing atmospheres. columbium, this alloy retards stress corrosion cracking and has improved resistance to sulfuric acid. Alloy 20 finds wide use in all NICKEL-PLATED DUCTILE IRON — Nickel coatings have re- phases of chemical processing. Commonly used as interior trim ceived wide acceptance for use in chemical processing. These on butterfly valves. coatings have very high tensile strength, 50 to 225 ksi. To some extent, the hardness of a material is indicative of its resistance to MONEL® — Is a nickel-copper alloy used primarily as interior abrasion and wear characteristics. Nickel plating is widely speci- trim on butterfly and ball valves. One of the most specified mate- fied as a disc coating for butterfly valves. rials for corrosion resistance to sea and salt water. Monel is also very resistant to strong caustic solutions. 400 SERIES STAINLESS STEEL — An alloy of iron, carbon, and chromium. This stainless is normally magnetic due to its martensi- STELLITE® — Cobalt alloy, one of the best all-purpose hard tic structure and iron content. 400 series stainless steel is resistant facing alloys. Very resistant to heat, abrasion, corrosion, impact, to high temperature oxidation and has improved physical and me- galling, oxidation, thermal shock and erosion. Stellite takes a high chanical properties over carbon steel. Most 400 series stainless polish and is used in steel valve seat rings. steels are heat-treatable. The most common applications in valves Normally applied with transfer plasma-arc; Stellite hardness is are for stem material in butterfly valves and backseat bushings not affected by heat treatment. and wedges in cast steel valves. HASTELLOY C® — A high nickel-chromium molybdenum alloy, 316 STAINLESS STEEL — An alloy of iron, carbon, nickel, and which has outstanding resistance to a wide variety of chemical chromium. A nonmagnetic stainless steel with more ductility than process environments, including strong oxidizers such as wet 400SS. Austinetic in structure, 316 stainless steel has very good chlorine, chlorine gas, and ferric chloride. Hastelloy C is also re- corrosion resistance to a wide range of environments, is not sus- sistant to nitric, hydrochloric, and sulfuric acids at moderate tem- ceptible to stress corrosion cracking and is not affected by heat peratures. treatment. Most common uses in valves are stem, body and ball 17-4 PH STAINLESS STEEL is a registered trademark of Armco Steel Company materials. STELLITE is a registered trademark of the Cabott Company 17-4 PH STAINLESS STEEL® — Is a martensitic precipitation/ ALLOY 20Cb-3 is a registered trademark of Carpenter Technology HASTELLOY C is a registered trademark of Haynes International age hardening stainless steel, offering high strength and hardness. MONEL is a registered trademark of International Nickel 17-4 PH withstands corrosive attack better than any of the 400 series stainless steels, and in most conditions its corrosion resis- tance closely approaches that of 300 series stainless steel. 17-4 3 PH is primarily used as a stem material for butterfly and ball valves.

MATERIAL DESIGNATIONS & ASTM STANDARDS FOR LISTED VALVE METALS

Aluminum ASTM B-85 Die Cast 3% Ni-Iron ASTM A-126-Class B Modified Copper ASTM B-75 Wrot & ASTM B-88 Ni-Plated Ductile Iron ASTM B-320 Plating Bronze ASTM B-61 Cast 400 Series Stainless Steel ASTM B-582 Type 416 Wrot ASTM B-62 Cast ASTM A-217-Grade CA-15 ASTM B-584, Alloy 844 ASTM A-276 Type 410 Wrot Silicon Bronze ASTM B-98 Alloy B 316 Stainless ASTM 276 Type 316 ASTM B-371 Wrot ASTM A-351-Grade CF-8M Aluminum Bronze ASTM B-148 Cast 17-4 PH Stainless Steel ASTM A-564 Type 630 ASTM B-150 Rod Alloy 20 ASTM A-351-Grade CN-7M Brass ASTM B-16 Wrot ASTM B-473 20Cb-3 ASTM B-124 Forged Monel ASTM B-164 Gray Iron ASTM A-126 Class B ASTM 494 Grade M-35-1 Ductile Iron ASTM A-395 Heat Treated Stellite AWS 5.13 Hard Face ASTM A-536 As Cast Hastelloy C ASTM B-574 Carbon Steel ASTM A-216-Grade WCB Cast ASTM B-494 Grade CW-12 MW ASTM A-105 Forged ASTM A-352-Grade LCB Cast

NIBCO INC. World Headquarters ■ 1516 Middlebury St. ■ P.O. Box 1167 ■ Elkhart, IN 46515-1167 4 (CH AIO AI(C Aluminum Acetate CH2CHCH2CI Allyl Chloride Allyl Alcohol Adipic Acid H 100% Acrylonitrile Gas H Acid Acrylic CH = HC Acetylene CH Acetyl Chloride C Acetophenone CH Acetonitrile Acetone Acetic Anhydride Acetic Acid CH Acetic Acid CH Acetic Acid CH Acetic Acid CH Acetamide CH Acetaldehyde uft Au)Std 8 5 4 7 5 0 4 0 B A A A A B C C C A 250 160 B C 200 B C 180 210 B 250 A 280 275 B 73 250 160 A 200 70 210 200 250 280 140 Sat'd. 180 185 Aluminum 140 200 Sat'd. AIF 250 275 Anhydrous 140 Aluminum Fluoride 150 180 AICI Aqueous Sat'd. Aluminum Chloride AINH (Alum) Aluminum Ammonium COOH(CH CH CH CH Chemical ResistanceGuideforValves andFittings 6 2 2 H C:CHCN C:CHCOOH 3 3 3 3 3 3 3 3 3 2 3 3 5 CN COCH COO COOH COOH COOH CONH CHO COCI =CHCH2OH 3 3 2 • COCH CO) CHEMICALS H 4 3 FORMULA H (SO 4 O 2 O 2 2 O 3 ) 4 2 AND 2 3 ) 3 ) 2 4 12H COOH 2 O NIBCO INC. World Headquarters

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COPPER A rk li 0 4 7 A A A A A A A A A A B A A A B A A B B B B C B C C C C C B B A 275 A C A B C 300 140 70 160 300 70 180 180 70 250 70 400 280 140 180 C 200 185 Br C Bromine Sat'd. Br Bromine 200 HBrO Bromic Acid 70 70 Brine 180 180 Brake Fluid 225 175 140 H Boric Acid 185 NaB Borax Sat'd. Blood Bleach Black Liquor (BiO) Bismuth Carbonate C Benzyl Alcohol C Benzoic Acid C Benzene SulfonicAcid uy hhlt 8 0275 70 180 CH Butyl Stearate Butyl Phthalate C Butyl Phenol CH Butylene (C) C n-Butyl Chloride HOCH Butyl Cellosolve CH Butyl Alcohol CH Butyl Acetate C Butane Butadiene C Bromotoluene C Bromobenzene Bromine Water H 7 6 6 6 6 4 4 4 3 2 H H H H H H H HSO 2 2 C:CHHC:CH BO 3 3 3 3 (CH 10 7 7 5 5 9 CH:CHCH 9 (CH COOCH(CH 4 C Br Br CH CHEMICALS CI COOH O 3 2 3 FORMULA 6 CO 2 7 H 2 3 CH • ) H 2 2 10 16 4 OH ) OH 3 2 CO H AND 2 CH OC 2 O 2 (CH 2 3 4 OH 2 H 3 )C 9 2 ) 3 CH 2 H 5 3 )

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316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER 7 CC 8 CS HOCH atrOl1510203010101010A50AA A 550 A 100 150 140 140 350 280 140 B 185 B C Cellosolve 100 Caustic Soda 70 70 Caustic Potash 70 Castor Oil 70 200 H Carbonic Acid 73 CI Carbon Tetrachloride CO Carbon Monoxide Carbon Dry CO Carbon Dioxide CO Carbon Dioxide Carbitol CH Acid Caprylic C Cane Sugar C Camphor CaSO Sulfate CaO Ca(NO Calcium Nitrate Ca(OCI) Calcium Hypochlorite Ca(OH) CaCI Calcium Chloride Ca(CIO Calcium Chlorate CaCO Calcium Carbonate Ca(HSO Calcium Bisulfite Ca(HS) Calcium Bisulfide Cd(CN) Cadmium Cyanide CH Butyric Acid Butynediol Chemical ResistanceGuideforValves andFittings 4 12 10 2 H 4 CO 2 H H 2 2 3 3 10 (CH CH CHEMICALS 22 16 2 O 3 4 3 FORMULA O O 2 3 2 2 C:CCH 3 2 ) 2 2 11 CH 2 )• 3 2 • 2 )COOH ) 6 2 H AND 2 H 2 2 COOH 2 O O 2 OH 100% NIBCO INC. World Headquarters CONCENTRATION a'.1510203020107 02025ACC C A 275 200 70 70 180 210 350 280 140 185 Sat'd. 30% 18515014020020070C140 18527590CCCCCCC CC B BBB C BC Wet100185150140280400210180200160200550AAAAABBBB AAA B AAAAAA Gas 185 1402754002507020070250550AAAAAAAB A A AAA A AA MAX.°F TEMPERATURE ABS 10018515014020400200180200160200550AAAAAAAAA 140280200210180200160200100 100185180140280350210100200160250550ABBBBAAC A AAA AABBBAABA A AAAA AA AAA A AAA B BAB C AABA PLASTICS AT C73C73280350CC CC185550AAAAACCA B A AAA C AA 73 35021010070C250550C AAA B AB BBBBBBB CPVC 18518014028025021014020070250275 70 1851801402803502101007070300275185180140280350C7020070185 140 185 A AC CC A BA C AAA C AA CCCCCCC CCCCCCC A A AAA B AA CCCCBBB PP 180140280200210180100100200 B AA 18073230300140 A B CBBBBBB CC70550 BAA AAAACCCC C AA 73140275400250180100160200 AAA AAAAAAAA A AAAA

320C 200 73 C C PVC

4 5 1 8 0 6 A A A B A A 160 200 180 210 250 140 140280350140707070185 C PVDF 140BBBBBBBB AA BA B 73280200140C70 A A A A AAAAAAAA C 100 73 8 0 0 8 A A 185 C 100 200 280 C

TEFLON ■ 7 5 A A A B A A 350 175

1516 Middlebury St. EPDM SEAL MATERIALS AT MAX. TEMP °F 70 to BUNA-N

HYPALON 70 to B NEOPRENE

■ FLUORO-

P.O. Box 1167 C0 7 A BBA AA C CC70275ABBBBAAA A AA AA A CARBON PEEK B See PotassiumHydroxide See SodiumHydroxide GRAPHITE BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE

AAAAAAAAAAAAA A AAAAAA AAACCBBBB B AAB BB B B BBBBB IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER * Ratingsareforbodymaterial only. oasu uft 3107 0 4 8 0 6 0 B A A B A B 200 C 100 140 A 200 160 200 180 140 200 73 Coffee 140 73 Coconut Oil C Citric Acid CrK(SO Potassium Sulfate Chromium H Chromic Acid H Chromic Acid H Chromic Acid H Chromic Acid CISO Chlorosulfonic Acid CCI Chloropicrin CHCI Chloroform CIC Chlorobenzyl Chloride C Chlorobenzene CICH Chloroacetyl Chloride CH Chloroacetic Acid Chlorinated Water Chlorinated Water Chlorine PPM (MoistureContent) Chlorine Gas(Wet) PPM (MoistureContent) Chlorine Gas(Dry) HCIO Chloric Acid HCIO Chloric Acid NH Chloramine CCI Chloral Hydrate CH Cellosolve Acetate 6 6 2 2 2 2 H H CrO CrO CrO CrO 2 3 2 3 3 6 8 5 CICOOH COOCH CI CHEMICALS NO H CH(OH) O CI 2 3 2 3 3 FORMULA OH 4 COCI • • 7 4 4 4 4 CH 7 7 2 4 H H ) 2 2 2 AND 2 •12H O O CI 2 CH 2 2 2 O OC 2 H 5

CONCENTRATION >3500 <3500 a'.1510102520207 4 4 0 5 C C A 550 200 140 140 70 210 200 275 140 180 185 Sat'd. B B 70 70 73 Dilute iudCCCC20C 200 C C C C Liquid >150 <150 50%C140C75125200CC140C140CCCCCCCCCC40%C180150140175300CC140C140CCCCCCCCCC30%C180150140175350CC140C14010%C18015014017535070C140C140 C 140C20070C200C50% CC C C CCCCCCCCC C CCC C BB CCCCCCC CCCCCCCCC C CC CCCCCCCC CCC C AC 100 140 140 20% 140 200140140 140 10% CCCCCCCC CBC C AC ppm ppm Dry C125200CC CC 73C170200CCDry CC70275AAAAACCC A AAA C AAA AAA CC70CAAAAACCB C AA l 4 570 75 140 All MAX.°F TEMPERATURE ABS PLASTICS AT C C200400CCCCC CC A C185C CCCCCCCC CCC C CA CPVC 31020400 230 140 73 CC73200400CC CC185CACCCCBA*A*B CC A AA BA B 3 0 C C 400 230 C C PP 3102040C70 C 400 280 140 73

7 C 0 C CCCCBC C AACC C73C200CC A CCCCBBCC CCC B BA CCC PVC

PVDF 33010CCCCBBBBBAB A B B 125 73 B B B C C C C 140 300 73 150 C 125 C TEFLON 100 to EPDM SEAL MATERIALS Chemical ResistanceGuideforValves andFittings AT MAX. TEMP °F NIBCO INC. World Headquarters BUNA-N 140 70 70 to 70 to to to B HYPALON 70 to

C NEOPRENE 100 to FLUORO- B B B B CARBON

100185550 AB BA C BBBBCCB PEEK C B 1 5 7 B C A AACC A BAA C AA C185C73BBCC C 8 3CCCCCCABABACC C A B A B A C C C C C C 73 C 185 C

GRAPHITE

B 550 C BRONZE

(85% Cu) ■

1516 Middlebury St. BBC CCC C BCCC BB C SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167 CC A AAC A BAA C AA CCCCC BB B BBCCC AC A A A AAA A AACCC IRON CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE 212

212 Elkhart, IN46515-1167 to to 400 SERIES S.S. 70 70 70 70 to to to to 316 S.S.

17-4 PH 212 125 125 to to to ALLOY 20

MONEL BA BB A BA STELLITE AA BB B HASTELLOY C

ALUMINUM

COPPER CACCBACC CBCCCACC 9 10 Cu(NO CuF C Dextrose (Starch Gum) Dextrin C C (Heavy Duty) Detergents C 275 Decahydronaphthalene 200 C Cyclohexanone B C B 70 Cyclohexanol C 400 C 275 280 Cyclohexane 140 73 B C B B Cuprous Chloride 185 73 B CuSO 73 Cuproc Sulfate C 350 185 275 CuF 300 100 185 Cupric Fluoride 200 C 100 73 C C 200 Cumene 180 180 C C Crude Oil 73 400 400 250 275 280 140 CH 140 73 150 Croton Aldehyde 150 73 185 C C Cresylic Acid CH Cresol Creosote Cottonseed Oil Corn Syrup Corn Oil CuSO Copper Sulfate Copper Nitrate Copper Fluoride 70 400 230 Cu(CN) 140 Copper Cyanide 73 CuC Copper Chloride CuCO Copper Carbonate Cu(C Copper Acetate Coke OvenGas CuCI Chemical ResistanceGuideforValves andFittings 6 10 6 6 6 6 7 H H H11OH H H H H 3 3 10 12 8 12 5 CH:CHCHO C 2 2 I2 CHEMICALS 18 O CH(CH • 2 6 O O 2 4 4 FORMULA 3 H H H • • 3 6 5 3 5 ) 2 4 2 H H O OH 2 O • 2 2 2 AND 3 O O ) H 2 3 •H ) 2 2 O 2 O NIBCO INC. World Headquarters CONCENTRATION a'.102020C1020AA A 200 180 C 200 250 140 Sat'd. A 550 200 250 160 140 140 180 210 250 A 280 140 A 70 73 Sat'd. 100 A Sat'd. B C C A 200 160 200 180 210 C 280 140 C 120 A 185 185 C Sat'd. C 200 160 200 180 210 350 280 210 140 140 350 160 280 C 140 180 185 100 350 250 Sat'd. 73 73 Sat'd. 73 Sat'd. 0 3C1020CC C 200 150 C 140150200CC 73 50% 90% 210 280 140 CC185275 A AAA AAAAAABA A AAA 30% %1020210 280 140 2% MAX.°F TEMPERATURE ABS 0 2 5 5 8 5 A A A A A A A 550 185 C C C C 250 150 C 120 C 100 100CC C280300CC CC185550 AAA B AAAA AAAABBA PLASTICS AT CC150C 250180200160210550 A AAA AAAAAAAA A AAA CPVC 185 140275350210180 C 160185 AB BA CCCCCCCA C CC7320070CCC A AB BA CCC275 B BBBBBBB PP

PVC

4 7 0 4 8 4 6 0 A A A A A 200 160 140 180 140 400 275 140 A 210 280 140 PVDF 2 0 0C 70 C 200 125 C

TEFLON ■ 0 0 0 A B B B B 200 C C C C 300 100

1516 Middlebury St. EPDM 5020107 020ACC C A 200 70 70 180 200 3520 0 200 C C C C 400 SEAL MATERIALS 70 AT MAX. TEMP °F 70 to 70 to to BUNA-N 140 to HYPALON

B B B NEOPRENE

■ FLUORO- 4 4 8 A 200160200 185 CC 140 140 AC BA C ACCCCCCC B 140 AAA BBBBAAAA A 185

P.O. Box 1167 B CARBON PEEK 0 B B C 100 C

GRAPHITE BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE

AB A A A AABBB C AAA AB CCCCB A B A AAA B AB AAABBAAAA A AAAA BBBBB CC A AAABBBBBB B AB AAA C AC CCCCC CC A AB A BA CCCCCC C AB BA C CCCCC IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER C C Ethyl Alcohol(Ethenol) CH Ethyl Acrylate CH Ethyl Acetoacetate CH Ethyl Acetate C Ether C Dow ThermA Na Disodium Phosphate (C Diphenyl Oxide 0:(CH Dioxane A C A Dioctyl Phthalate 550 Dinonyl Phthalate 185 C (CH Dimethylhydrazine C 70 HCON(CH Dimethyl Formamide C 350 (CH 280 Dimethylamine 140 0(CH Diglycolic Acid C Diethyl Ether C Diethyl Cellosolve C Diethylamine Diesel Fuels C Dichloroethylene C Dichlorobenzene C Dibutyl Sebacate C Dibutyl Phthalate C n-Dibutyl Ether C Dibutoxyethyl Phthalate CH Diacetone Alcohol C 4 2 4 12 6 6 4 6 4 2 6 6 4 2 H H H H 0H H H H H H H H H 6 2 H 2 3 3 H 3 9 HPO 10 10 :CHCOOC COCH COOC 4 4 14 10 4 4 4 9 COCH 5 3 3 OCO(CH CHEMICALS OH 10 (COOC (COOC C C OC (COOC 5 ) ) 3 2 O O O NH ) 2 2 FORMULA 2 0O COOH) I2 I2 •C NNH NH 2 ) 2 O 4 4 4 :O 12 H 6 AND 2 2 2 H 9 3 COOC H C(CH)OH ) 2 8 4 10 8 2 2 5 H H H )OCOC O 2 2 9 14 19 H ) ) ) 2 5 2 2 2 H 4 5 H 9

CONCENTRATION a'.15CCC30CAAAAAA A A A A A C 300 C C C 125 Sat'd. 70 70 70 250 73 140 Sat'd. MAX.°F TEMPERATURE ABS PLASTICS AT 2 0 0CCCC50AABAAAAAAAABA B A A A A A A A A B A A C 550 C C C 100 C 200 73 C C 70 200 C C 120 C C AA A 70C 73CC CCC275AAAAAAAA C CPVC 120CC35070C A A CCC275 AAAAAAA 14018014028030017018020070185 140200400210100140 AB A 550AAAAAAAAA AAA A AAAA ABBBBBB

73 0 0 CCA A AAA A AAAA AAA C7335070CC A AA AAA BBBAA AAA CCC AAA C73C125 CCC C C7520070CC CC70275C120CC250C100100C AAAACCC AA A C275 BBBBBBB C120C7035070CPP A AAAAAAAA AAA A AAAA C C 2 4 510CCCCCAA A C C C C C 140 75 140 120 37 3CC25A 275 C C 73 73 73

2 5 8 A B B B 185 C C C C 350 225 C C PVC

PVDF 3C307 C C C C 70 350 C 73 212CCC AAA A AAA CCCCAAAAABAA A C A A A CC A C C 150 C AAA AB C C732007070 C C ACCCCAAC C 150 C C TEFLON 8 4 0 0 A A A A A 200 100 140 C 280 C C C C C 350 100 70 10 to to EPDM 32 SEAL MATERIALS Chemical ResistanceGuideforValves andFittings AT MAX. TEMP °F NIBCO INC. World Headquarters BUNA-N B B HYPALON 1 0 2 0AAAAAAA A C140C200 A AAAAAAA CCC NEOPRENE 10 to FLUORO- CARBON PEEK

GRAPHITE

B BRONZE

(85% Cu) ■

1516 Middlebury St. SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167

AAAAAAAAA AAAAAAAAA A AAA IRON CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER 11 12 ihOl1030C7 0AACBAAAAAAAAAA A A A A A A A A A A A A A A A A A A A B A A C A A 300 70 180 C C 70 C 300 140 Flue Gas Fish Oil FeSO Ferrous Sulfate Fe(NO Ferrous Nitrate Fe(OH) Ferrous Hydroxide FeCI Ferrous Chloride Fe Ferric Sulfate Fe(NO Ferric Nitrate Fe(OH) Ferric Hydroxide Ferric Chloride(Aqueous) R-COOH Fatty Acids (COOC Ethyl Oxalate C Ethyl Mercaptan CH 2-Ethythexanol HCOOC Ethyl Formate (C Ethyl Ether CH Ethylene Oxide CH Ethylene Glycol C Ethylene Dichloride NH Ethylene Diamine CICH Ethylene Chlorohydrin CICH Ethylene Chloride BrCH Ethylene Bromide CH Ethyl Chloroacetate Ethyl Chloride C Ethyl Benzyne FeCI C Chemical ResistanceGuideforValves andFittings 2 6 2 2 H H H H 2 2 3 2 2 2 (SO H 2 5 (CH CH2O OHCH 4 CIOCO 5 5 CH CHEMICALS SH C CI CI 2 3 5 2 2 2 4 ) FORMULA CH 2 CH CH 2 3 3 2 H 2 4 2 O ) ) 2 3 H 2 2 ) CH 3 2 5 H )CHC 3 • 2 2 2 5 AND 9 OH CI Br 5 2 ) H 2 OC 2 2 CH NH 2 O 2 5 H 2 5 CH 2 OH NIBCO INC. World Headquarters CONCENTRATION a'.15107 5 0 8 8 8 C A C C A A C A C C C C 180 C A 275 200 180 C 180 400 C 250 73 180 A 200 180 400 185 280 140 200 180 C 160 Sat'd. 185 140 C 180 180 210 A 100 Sat'd. 400 100 280 550 100 140 200 180 180 160 400 185 200 250 180 140 225 180 Sat'd. 400 185 280 140 180 Sat'd. 185 Sat'd. r 3C2030CCCC1025AAAAAAAAAAAA A A A A A A A A A A A A A A 275 120 C C C C 350 70 280 C 73 C C C C Dry 350 C 280 C C 350 73 280 C C C Dry 350 C 280 C C Dry 73 Dry MAX.°F TEMPERATURE ABS PLASTICS AT 015101020402010101020ACCBCCCCCAAAAAAB A A A A A A C C C C C B C C A 200 160 140 180 200 400 280 140 180 185 70 73185120140280 210180200160250550AAAAAAAA A AAA A AAAA 2 2 0101010ACAABAABA B A A B A A C A 100 100 100 70 225 C 120 C CPVC 4 4 320401010101020AAAA A A A 200 160 140 180 180 400 280 73 140 140 73120140280400C140C140185275ACCCCCCC C A AA A C PP 180140280200210140140140185550ACCCCCCC C BAA C AC 3C7 0 0C7 0CAA A C 70 70 C 70 200 73 C 73

2 5 275 C C C C C 250 A 125 C AB C A CC400CC A C BAA CCC275 AA A AA A B C125350CCC BBB PVC BB CC70

PVDF C75

TEFLON ■ 5 0C 70 250 5CAAAAAA A A A A A A A A C AA AA 75 70C C 73

1516 Middlebury St. 70 to EPDM SEAL MATERIALS AT MAX. TEMP °F BUNA-N 4 C C 140 B HYPALON 70 to

C70 NEOPRENE ■ 70 to FLUORO-

P.O. Box 1167 CARBON PEEK B

GRAPHITE 140550AAAB AAA AAAAA AABA B BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS AAAAAAA

GRAY IRON DUCTILE IRON CCCCCCCBCC B C CCCCCCCCC C A BAA C AC CCCCC CCC CC CCCCCC CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE 175 to HASTELLOY C

ALUMINUM

COPPER A CC aoie orCCC102020C7 0 A C A A A A A C B C A A C A A C A C A 250 C 160 200 140 100 400 B A 250 B C A B C A A 100 100 250 A 160 200 A A 180 200 A A 300 70 550 70 250 C 140 100 A C 180 200 550 150 200 280 100 140 280 70 140 70 C 70 70 C Glue C 70 C C C C 200 C Glucose C 275 200 140 275 140 Na C Glauber's Salt C C Gelatin C C C Gasoline, Sour Gashol Gasoline, Unleaded Gasoline, Leaded C Gallic Acid C Furfural C Fructose C Freon 114 C Freon 113 CHCIF Freon 22 CHCI Freon 21 CCI Freon 12 CCI Freon 11 HCOOH Formic AcidAnhydrous HCOOH Formic Acid HCHO Formaldehyde HCHO Formaldehyde HCHO Formaldehyde HCHO Formaldehyde H Fluosilicic Acid F Fluorine Gas(Wet) F Fluorine Gas(Dry) HBF Fluoboric Acid 2 2 6 6 4 6 2 2 2 H H H H CI CI SiF 2 SO 2 3 12 2 3 12 4 CHEMICALS 2 3 F F (OH) OCHO F F 2 O O 2 6 FORMULA F 4 3 2 4 6 6 •10H •H 3 AND 2 CO O 2 O 2 H

CONCENTRATION 0%102030C107 0C25AAA A A A 275 A A A C A A A 70 A 70 A 130 275 130 C 130 C A 130 C 300 130 A 130 200 130 140 C C A C A 300 A 200 C A 140 550 C C A C 200 C 130 A C 300 130 100% 200 A 73 70 C C 100% C 130 C 70 100% 200 B C 140 300 73 C 200 100% 73 140 C 100% 73 B C A 100% A A 550 C 140 200 C C 140 300 C 125 140 120 C 140 C C Dilute C 73 73 C 73 C 100% 0 3103010CC10C25ABBBCBBAAAAA A A A A A A A B A C A A C A A A A B A A A A C A B B B B B C B B B C A B C 275 A C C A 140 B C C A A C 550 C A 140 C 300 A 100 C 550 140 C B C 140 140 B 150 300 73 125 C 140 140 180 275 300 210 73 50% 125 100 140 200 180 100 73 37% 140 300 280 140 35% 73 50% MAX.°F TEMPERATURE ABS 180185180140280400250180200160300275 AAAAAAAA AAA A AAAAAA PLASTICS AT 77 C 0CC C AAA AA CCC 100CCCC C7373CC C CPVC 8 4 8 0 7 4 4 6 2 A A A A A A A A 225 160 140 140 175 300 280 140 185 3107 0 0C7 015BBCCCCCAAAAAA A A A A A C C C C C A B A B A 185 70 A 70 C 70 A 300 A 75 140 A A 73 A C B C C C C C B C C 100 160 C A C A A 275 C 140 A 70 C 200 C 300 180 250 73 73 73 73 C C B B 140 160 140 160 140 350 275 140 73 73 PP

C75300140C7070C275C A A AAA A AA AAAAAAA PVC

PVDF

TEFLON

EPDM 0 0C101020AAAAAAAAAAAA A A A A A A A A A A A 200 160 100 C 70 200 SEAL MATERIALS Chemical ResistanceGuideforValves andFittings AT MAX. TEMP °F NIBCO INC. World Headquarters BUNA-N

HYPALON

NEOPRENE FLUORO- CARBON PEEK 300 to GRAPHITE BRONZE

(85% Cu) ■

1516 Middlebury St. AAAB A AA AAA B AA CAAAAABBB SILICON BRONZE

B ALUMINUM BRONZE

BCAA AA AA AA CCA BB BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167 AB A A A A AAA B A A AABBB AAA B A A AABBB AAA B A AABBB AAA B A AABBB AAA B A AABBB AAAAAAAAAAAAA A AAAAAA AAAAAAAAA A AAAAAA AAAAAAAAA A AAAAAA AAAAAAAAA A AAAAAA IRON CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER 13 14 HBr HBr H Hydrogen A H A Hydrofluosilicic Acid A HF A Hydrofluoric Acid HF A Hydrofluoric Acid A HF Hydrofluoric Acid A HF Hydrofluoric Acid A HCN Hydrocyanic Acid C HCI C C Hydrochloric Acid C C HCI Hydrochloric Acid Hydrobromic Acid 200 100 70 C Hydrobromic Acid 70 150 150 C 150 H Hydrazine (Petroluem) Hydraulic Oil Hexanol C n-Hexane C Heptane CaSO Gypsum Green Liquor Grease C Grape Sugar CHOCHO Glyoxal OHCH Glycolic Acid Glycol Amine Glycol C Glycerin CH Chemical ResistanceGuideforValves andFittings 6 7 6 3 2 2 2 H H H H SiF NNH 3 14 16 (CH 12 5 CHEMICALS (OH) O 6 4 FORMULA 2 • 6 COOH 2 2 2 H ) 4 3 2 AND CH O 2 OH NIBCO INC. World Headquarters CONCENTRATION lry25302010201020AA A 200 160 200 180 210 350 275 Slurry a'.7 4 320CC7 5 B A A C C C C B B 550 C 70 C C 200 73 140 73 Sat'd. 2%C101010202010C10C25ACC C A 275 C 100 C 150 250 280 140 150 180 C <25% 0 4 4 4 8 0 4 7 5 0 C C A A B B B C C C C B B C 200 150 170 140 300 280 140 140 140 50% 50%CC10073200300CC140C75CACCCCCCCC40%CC14073250300CC140C100CACCCCCCCC30%CC14073250300CC15070150CACCCCCCCC<3%1257318073250300CC15070150CACCCCCCCC 100 731402802502007020010% C 140 250 100 280 37%C160150140280250150C100 140 C 140 140 250 280 140 120 50% 73 CCC C BBCACC 20% CCA C BBCACC CCC C BACACC 185275 CC CAB CCCCCCCC C AACACC CBC CCCCCCCC C BCC CCC C BACACC C Gas 7373140280300250180200160300550 AAA AAAAAAAA A AAAAAA MAX.°F TEMPERATURE ABS 14018518014028040020070200160300550AAAAAAAAA AAA A AAAAAA PLASTICS AT 37 32030C7 07 050AAAAAAAAAAAAAAA A A A A A A A A A A A A A A 550 70 70 70 70 C 300 280 73 73 73 C CPVC

PP

4 8 0 07 01550AAAAAAAAAAAAAAA A A A A A A A A A A A A A A 550 185 70 70 70 C 300 280 140 C PVC

0 7 0 070 70 C 300 175 100 185 160 200 180 250 140 PVDF 330C107 02050AAABAAAAAAAAA A A A A A A A A B A A A 550 250 70 70 160 C 300 73 C200250707070 AA A C CCACCCCCCC

TEFLON ■

1516 Middlebury St. EPDM SEAL MATERIALS AT MAX. TEMP °F BUNA-N

HYPALON 70 70 70 to to to 7 B C AAB AA C CCC BBB C70 C NEOPRENE

■ FLUORO-

P.O. Box 1167 CARBON PEEK See EthyleneGlycol B B B

GRAPHITE 185CACCCCCCCC CC 185CACCCCCCCC CCC C CCC CC CCC C CCC 6 A A AAA A AAAA AAA AAA 160 BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE

C A A A A AAA CCC BRASS

GRAY IRON DUCTILE

CCCCCCBCCC CBCCCCCCC C BCC A A AAABBAABA A AA AAAA AA A CCAAA IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER epSur 0C10BB B A A 100 A A C 100 A A A C 70 A C C 550 100 550 300 185 C A 550 C 200 C 300 A C C C 70 C 70 C C 70 A 300 200 C 200 140 300 200 C 140 73 73 C C C Kelp Slurry JP-6 Fuel A JP-5 Fuel A A JP-4 Fuel JP-3 Fuel (CH Isopropyl Ether 70 CH 70 Isopropyl Chloride 70 Isopropyl Alcohol CH 300 Isopropyl Acetate C(O)CHC(CH Isophorone (CH Isooctane (CH Isobutyl Alcohol Isobutane FeH Iron Phosphate I Iodine Inks Hypochlorous Acid (NH Hydroxylamine sulfate C Hydroquinone H Hydrogen Sulfite H H Hydrogen Sulfide PH Hydrogen Phosphide H Hydrogen Peroxide H Hydrogen Peroxide Anhydrous HF Hydrogen Fluoride HCN Hydrogen Cyanide HOCI (CH (CH * Ratingsareforbodymaterial only. 2 6 2 2 2 2 2 H S S SO O O 3 3 3 CHCICH COCOCH(CH 4 3 3 3 3 3 3 2 2 2 CHEMICALS (OH) ) ) ) ) ) PO OH) 3 2 2 3 2 2 FORMULA CHCH CHOCH(CH CHOH CCH CHCH 4 2 2 •H AND 2 3 CH(CH 3 2 )CH 2 3 SO OH 2 4 (CH 3 ) 3 2 3 ) ) 2 3 2 ) 2 CH 2

CONCENTRATION a'.102030C7 8 7 A A A A 275 185 C 70 C 300 250 140 Sat'd. 0 31010207 07 0275• 70 C 70 70 70 70 200 150 C 150 70 73 300 70 140 10% 73 140 10% 1407330CC200C100250CCCCCCCBC90% 50% 185150140150300100C200C185275ACCCCCCBC CC B AAA C AB CC AAA C AA e 140225Wet 100C70C140550ACCCCCCC CC B CAC C AB r 8 5 4 8 0 4 4 B A A A B A B B B A 140 C 140 C 100 280 140 150 185 Dry MAX.°F TEMPERATURE ABS PLASTICS AT 70 to 07CC 50 AAAAAAAAA 20070C AAA A AAA AAA C CCC550AA C CPVC

C125140C70CCC B AAA C550 AAAAAA AAAA AA A A A A A C C C 70 250 200 C 73 C PP 1801401403001407020070160A550AAAAAAAA A AAA A AAA 73 250300C7020070185550AAAAAAAAA A AAA A AAAA PVC

4 070 70 140 150 140 275 70 100 70 280 140 PVDF

TEFLON 5 0 4 07 010AA A 70 C C C C 200 100 C C 140 175 70 70 70 140 300 250

EPDM 4 0CC C 70 C 140 SEAL MATERIALS Chemical ResistanceGuideforValves andFittings AT MAX. TEMP °F NIBCO INC. World Headquarters BUNA-N 0 7 0 CCC AA C AA CA C 70C70 CCCCCCC 100 HYPALON

NEOPRENE 70 to FLUORO- CARBON PEEK 70 to GRAPHITE 8 CC A CC AAA B AC 180 ACCCC B BRONZE

(85% Cu) ■ 5 AAAAAAAAA A 550 AAAAAAAA AAA A AAAA

1516 Middlebury St. SILICON BRONZE

B ALUMINUM BRONZE

CCC C AAC A CCC C BA CCCCCCC BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167

BB AAA B AAA A BBBBB A AAAAAAAAA A AAAA A AAAAAAAAA A AAAA A AAAAAAAAA A AAAA AAAAAAAAA A AAAA IRON CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

A COPPER 15 C 16 CH(CH eo i 5 0 4 0 0 A A A A B C 70 70 70 C C (ASTM #3) Lubricating Oil 140 (ASTM #2) Lubricating Oil B (ASTM #1) Lubricating Oil 100 300 230 70 300 140 LiOH 280 C Lithium Hydroxide 140 100 150 185 LiCI 100 Lithium Chloride 200 100 140 A LiBr Lithium Bromide A Liqueurs A 300 A Linseed Oil 250 A Linoleic Oil A C A CH Linoleic Acid A (CaS)x Lime Sulfur A C A CaO Lime Slurry C Ligroin A Lemon Oil A PbSO A 185 Lead Sulfate C 70 A C C Pb(NO Lead Nitrate 140 C C PbCI 300 Lead Chloride 280 C 140 100 C Pb(C 73 70 Lead Acetate 185 A C 70 C A 70 C Chloride Lauryl 140 200 A 210 C 250 550 CH 250 300 Lauric Acid C 70 73 140 (C C Latex 140 C C Lard OIl 185 C 100 250 280 CH 140 Lactic Acid 73 185 CH Lactic Acid C Kraft Liquors Ketones Ketchup Kerosene Chemical ResistanceGuideforValves andFittings 12 2 H 3 3 3 3 H (CH (CH CHOHCOOH CHOHCOOH CHEMICALS 25 6 2 2 OSi)x FORMULA 4 H CI 3 2 3 ) ) 2 2 O 2 ) ) 4 OH70 COOH 4 10 2 AND HC:CHCH ) COOH 2 • 3 H 2 O 2 H 140250300CtoCCH: C 140275 A CBB C AA CCCCCCC NIBCO INC. World Headquarters CONCENTRATION a'.15101020301510102525AAAA A A A A A C C C C A 275 225 C 140 C 180 175 275 300 250 C 140 160 180 100 185 70 210 Sat'd. 300 280 140 180 185 Sat'd. 80% 1507312530070C14025% 15014012530070 70550ACCCCCBC 14014070550ACCCCCBC A AAA B AA AAA B AA MAX.°F TEMPERATURE ABS PLASTICS AT CPVC 8 5 4 5 0 1 8 0 4 2 B B B C C C C B B A 225 140 200 180 210 300 250 140 150 185 73C140280350C180C7015055073C140280350C180C7015055073C140280350C180C70150550 AA AAA AAAAAAAA A AAA AAA AAAAAAAA A AAAAAA AAA AAAAAAAA A AAAAAA PP

73140 210C160100185 A 140 AA 70 100 A 100 C A 300 250 CCCCAAA 140 73 PVC

4 2 0 4 0 5 A 550 200 140 300 225 A 140 A C C C 100 70 300 225 140 PVDF

TEFLON ■ 5 0 01050ABBBBBCBAAA A A B C B B B B B A 550 140 70 100 250

1516 Middlebury St. 70 to EPDM 0 4 020CCCAA A A C A C A C A A A 200 A 70 140 70 300 100 70 70 200 SEAL MATERIALS AT MAX. TEMP °F BUNA-N 0 0 6 0 A A A AB A A 10070 A CCCCAA 140 A A 100 160 100 100 70 to B HYPALON 18020070250550 AAA AAAAAAAA A AAAAAA NEOPRENE

■ FLUORO-

P.O. Box 1167 B CARBON PEEK

GRAPHITE 0 C C A AC BAA C AA CCC CCC 200 BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE

CB BC AB A B CCBBB A A C CCCCC AAAA70A AA AAAAAA A IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER HgNO Hg(CN) Mercuric Cyanide HgCI Mercuric Chloride MnSO Manganese Sulfate COOCHCHCH(OH)COOH Maleic Acid HOOCCH:CHCOOH Maleic Acid MgSO Magnesium Sulfate MgO Magnesium Oxide MgF Magnesium Fluoride MgHC Magnesium Citrate MgCI Magnesium Chloride MgCO Magnesium Carbonate SiO Ludox CH Methyl Chloride HOCH A Methyl Cellosolve A CH A Methyl Bromide 550 CH C Tech. Methyl Amine 140 140 CHCO 140 140 Methyl Acrylate 300 280 C 140 Methyl Acetone 180 C CH Methyl Acetate C CH Methoxyethyl Oleate CH (Methyl Alcohol) Methanol CH Methane Hg Mercury Mercurous Nitrate Mercuric Sulfate HgSO 4 H 3 3 3 3 3 4 3 2 OCH Br 8 CI NH CO OH 2 O CHEMICALS 2 2 FORMULA 4 2 3 2 6 2 4 4 C •2H 2 CH 2 H •4H •7H CH 2 2 2 5 CH H O AND 2 5 3 2 0CH 2 2 7 O O O 2 • (OOCC 5 H 2 3 O 17 H 33 ) 2 Pure CONCENTRATION a'.15101020207 0 5 C C A 550 200 C C 70 250 250 140 180 185 A Sat'd. A A 275 170 160 200 180 170 400 280 140 180 185 Sat'd. a'.1020307 07 C C C C C C A 275 A 70 C 70 C 70 300 70 230 140 70 300 230 140 Sat'd. Sat'd. ad 4 5 0 07 4 07 7 C C 275 70 70 140 70 70 300 250 140 Satd. r CC280250CCDryC AACCAAAA AAA A AAAAC CC70 MAX.°F TEMPERATURE ABS PLASTICS AT 140275300C1807070185550C AAAAAAAAAAA A AAAAAA CPVC 8 5 4 5 5 0 07 0 A A A A A A C C C C B B 200 70 70 140180140250300210140140140185550ACCCCCCCC 100 C 250 250 140 150 185 185180140280300175180140160200550AAAAAAAAA CC A CCC C BC A AAA A AAAA 185150140275300210140140140185550ACCCCAAA C A AAA A AB CC3 0 071 0C A AC A A AAB CC30070CC 70100 CC PP

5 4 5 0 7 4 8 6 2 2 A A A C B C C A A A A 225 225 160 180 140 175 300 250 140 150 PVC

4 8 2 7 4 4 4 1 7 A A A A A B B B B 225 B B 180 175 300 275 250 140 210 140 140 140 170 225 280 140 PVDF 73 8 0 0CC1525CCBCCBBBB B B B C C B C C 275 185 C C AAA AAA 70 C C280 300 280 BBB 70C7070CC AAB

TEFLON 0 300 100 300 100 0C AAAA A A A CAAAAAAAAAAA A AAA CC 70 C 70 70 to to EPDM SEAL MATERIALS Chemical ResistanceGuideforValves andFittings AT MAX. TEMP °F NIBCO INC. World Headquarters BUNA-N 4 4 6 A B A C A C A A A 200 160 140 140 140 B B HYPALON

C CCAAA A C CCCC A AA BBA BBB CCCC550 BB NEOPRENE FLUORO- CARBON PEEK

GRAPHITE BRONZE

(85% Cu) ■

1516 Middlebury St. SILICON BRONZE ALUMINUM BRONZE

CCA AA A A CCCCAAA BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167 CC A BAB A BAB C AB BCCCC A A CCC C BA BBCCC CC CC AC A C CCCCC CC A CC AAA C AC CCCCC AAAAAAAAAAAAA A AAAAAA IRON CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER 17 C 18 aua a 3102030C1010101550AA A A 550 185 A 140 140 A 140 550 C 250 300 280 140 73 180 C 350 NISO Nickel AmmoniumSulfate A 140 73 A NI(OOC 185 Nickel Acetate Natural Gas B B C 185 Naphthalene 150 150 150 550 Naphtha 100 300 300 160 150 200 Motor Oil 140 180 73 250 C 400 140 Morpholine 225 C 300 HOCH 280 Monoethanolamine 170 140 Tech. 70 120 C 185 Monochlorobenzene 70 CH Monochloroacetic Acid Molasses Mineral Oil Milk CH Methylsulfuric Acid CH A Methylene Iodine A CH A Methylene Chlorobromide 275 C CH Methylene Chloride C CH C Methylene Bromide C (CH 70 Methyl Sulfate 200 C C Methyl Methacrylate C CH C Methyl IsopropylKeytone C (CH C Methyl IsobutylKeytone (CH Methyl IsobutylCarbinol HCOOCH Methyl Formate CH (MEK) Methyl EthylKeytone CH Methyl Chloroform Chemical ResistanceGuideforValves andFittings 10 4 5 6 H H H H 3 2 3 3 2 2 2 2 3 8 5 HSO I CIBr CI Br 8 COCH(CH COC CCI CICOOH 3 3 3 CHEMICALS 8 ONH 2 O IPure CI ) ) ) 4 2 2 2 FORMULA 2 2 •(NH 2 2 SO CHCH CHCH CH 2 2 4 H H 4 3 AND 2 3 5 NH ) 4 )2SO 2 2 2 •4H COCH CH(CH 3 2 ) 2 2 4 O • 6 3 H 3 )OH 2 O NIBCO INC. World Headquarters CONCENTRATION 50% 7373140150200C70CC70 C CCC C BB ACCCCCCC MAX.°F TEMPERATURE 70 70 to to ABS PLASTICS AT B B A A A A A AAA AA 70 C CC20070CCCC C A C C 200 125 CCC275A C C CPVC

37 4 8 0 4 5 5 A A A A A A A A A A A A A B A A 550 150 C C 140 C 200 280 140 73 73 PP

73 170200CC AAA AAAAA AAA CC70CAAA PVC

4 125 140 PVDF 320307 0CC C 70 70 300 250 73 C C C 70 70 C 280 C 73 150 125 73 0 5 7 7 A A A A A A A A B A A A A A A B B A B A B B 275 170 C C C C C A 250 200 C 185 C C 70 70 A 100 C A C AA CCCCC 70 A C AA AA C C C C CC250CC 250 175 BBB C BBB CC70C

TEFLON ■ 7520070C BBB B BB BBB CCC275 BB

0 5 250 250 200 C C150CC C CC 1516 Middlebury St. EPDM 5 4 2 0 6 CCC CC AC 250 A 140200160 CCCCCCC 70 70 70 70 70 200 SEAL MATERIALS AT MAX. TEMP °F BUNA-N 0 C C 0 A A A AA AAA A AA AAC 100C AAA C70C 70 to HYPALON

NEOPRENE

■ FLUORO-

P.O. Box 1167 B CARBON PEEK 70300550 AAA AAAAAAAA A AAAAAA

GRAPHITE BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE

AAAAAA AAAAAA AAAAAA AA AAAAAAAAA A AAA A A AAA A AA CA AAAAA CAA C AA BBCCC A AAA A AAAA AAAAA IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER C HNO C Nitrobenzene Nitric Acid HNO Nitric Acid HNO Nitric Acid HNO Nitric Acid HNO Nitric Acid HNO Nitric Acid CsH Nicotine Acid Nicotine NiSO Nickel Sulfate Ni(NO Nickel Nitrate NiCI Nickel Chloride lv i 5 5 140 350 250 O Ozone O Oxygen (Gas) HOOCCOOH Oxalic Acid Olive Oil Oleum CH Oleic Acid CH n-Octane N Ntrous Oxide Tech. HNO Nitrous Acid CH Nitromethane C Nitroglycol CH Nitroglycerin Tech. N Nitrogen Gas CH Nitroethane C 6 10 2 3 2 2 2 H H O 3 H 8 3 2 3 (CH H NO 4 NO CH 5 4 2 N NO 14 CHEMICALS 3 3 3 3 3 3 NCOOH 4 18 •NOx FORMULA N 2 3 2 2 O 2 3 ) ) NO 2 CHNO 2 2 7 6 •6H CH(CH AND 2 2 O 3 CH 2 ) 7 COOH 2 NO 3 Fuming Pure Pure CONCENTRATION a'.151010204020201030ACCBCCCAA A C C A A A A A C A C C A C C C C B C C C C C C C A A 275 250 300 B 160 200 C C 180 210 210 A 400 400 280 275 280 140 210 140 180 160 185 200 180 210 406 Sat'd. 280 140 180 Sat'd. 185 Sat'd. 1%7 8 4 4 7 5 0C10C1550ACC C A 550 185 C 100 C 70 250 175 140 140 185 73 <10% 70%C100C73C250CC50%C120C100125250CC70C120CCCCCCCCCC40%C120C100125250CC70C140CCCCCCCCC BC 30%C1507314012525070C100C160275CCCCCCCC CC100CCCCCCCCCC A CA CC CC A BA A A B CC A A B 0 8 8 4 2 0 5 0 0 7 C A A A A A B C C C C C C C C A 275 100 100 C 150 300 125 140 180 185 50% 73230400 CC 10% 100275 BBB BC C CCCCCCC MAX.°F TEMPERATURE C C0 CC CCCCC AA BC CC70CCCCC AC CCCCCCCCCCCCCCA C ABS PLASTICS AT CPVC 8 5 4 8 0 210 406 280 140 150 185 250 250 140 150 185 PP See SulfuricAcid,Fuming 3 7 4 0 C0ABAAAA A AA A 73C73400C AAA CC70CABB 37 0 C 400 C 73 73 PVC 4 5 010BBCCCBBBBBA B B B B B C C C B B 140 C 70 70 C 250 140 70 140 140225300210C140C185275CAAAAAAAA AAA A AAAAAA PVDF 1 5 0B BAAB A BB BB C7070C12570

TEFLON 2 0CC25A 275 C 400 275 C C 70 120 275300 140100140185550AAAAAAAAA AA AAA A AAA 0CCCA C C C 70 70 to EPDM SEAL MATERIALS 70 70 Chemical ResistanceGuideforValves andFittings to AT MAX. TEMP °F to NIBCO INC. World Headquarters BUNA-N 140 100 to to B HYPALON 70 to 0 70 100 B B NEOPRENE

140140185275AAAAAAAAA AAA A AAAAAA FLUORO- B B CARBON

4 1 0AAAA AAA A 140150 AAAA AA AAAAAAAA A PEEK 7 5 0 B B CA AC B A C70550ABB CBB

GRAPHITE 8 5 A A A A A A B C B B A B B A 550 185 70 550AAAAAAAA AAA AAAAAA BRONZE

(85% Cu) ■

1516 Middlebury St. SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167

CCCBAA CC BAA AC CCCCCC IRON CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL AAB A BA STELLITE

HASTELLOY C

ALUMINUM

COPPER 19 20 ieOl7 0CCBBBBBAAAAA A A A A B B B B A B A C C 70 C C A 70 A A C 185 C 100 100 C (Brass) C Plating Solutions C Pine Oil 140 150 300 C 185 Picric Acid 300 75 73 C 100 70 Phthalic Acid C A Photographic Solutions PCI C A Phosphorus Trichloride P Phosphorus Pentoxide A A Phosphorus (Yellow) A Phosphorus (Red) 70 P A A Phosphoric Anhydride A H Phosphoric Acid 70 C 70 H 250 Phosphoric Acid C A H 140 C Phosphoric Acid A 170 170 C Phospate Esters C Phenylhydrazine 150 C C Phenol C Perphosphate 100 CI C Perchloroethylene 250 250 HCIO 70 C Perchloric Acid HCIO C Perchloric Acid C 140 CH C Peracetic Acid 200 200 CH n-Pentane C Pentachlorophenol Peanut Oil C Parafin CH Palmitic Acid CH Palmitic Acid Oil Palm Chemical ResistanceGuideforValves andFittings 6 6 2 2 6 6 36 6 3 3 3 H H O O H H 2 CI PO PO PO H C:CCI 3 3 3 3 3 5 5 2 4 5 5 COOOH (CH (CH (CH CHEMICALS 5 OH 74 (NO NHNH (COOH) OH 4 4 4 4 4 FORMULA 2 2 2 ) ) ) 2 2 3 ) 14 14 AND CH 3 COOH COOH 2 OH 2 3 NIBCO INC. World Headquarters CONCENTRATION 0 8 3157 8 A B 10%C14017017073 B A A A C 140C7070140 C CC A 85% AC 7318014027530070C200C200275ACCCCCCCC C 50% CCCCCCCCBA C C 185 21018014027530070C20070200550ACCCCCCCC10% C C 21018014027530014070200140200550ACCCCCCCC A 275 C 70 70 70 70 125 C 70 250 73 200 185 73 73 73 70% 140 10% 40% CC BAB C AC CC 70% BAA C AC 731807325030010% 731801402503007010070C185550 CC BAA C AC 100CC185550 A BAA B AA BBBABBB A BAA B AA BBBABBB MAX.°F TEMPERATURE 70 to ABS PLASTICS AT C737373125 250 C C C A 70C 100C100 C AAA CC200CAAAC C AA 70 CCC C 70100550C C C AAAAAAAAAAA A AAAAAA B CPVC 8 8 4 0 0 01070 100 70 300 200 140 180 185 37 32010CBAAC A A B C 140 200 73 73 73 200 73 73 73 PP

PVC

PVDF 4 5 5 0 4 0 5 A A A A A A A A B B A A B A A A 550 300 140 100 C 250 250 140 320C10C1050AAABBCBAAABAA A B A A A B C B B A A A 550 140 C 140 C 200 73 0 0 C A A A A C C C 300 200 C 125 C 70 to

TEFLON ■ 7 0 0 A A A A A A B B B B B B 200 C C C C 200 275

1516 Middlebury St. EPDM SEAL MATERIALS AT MAX. TEMP °F B BUNA-N

CCC C CC HYPALON

NEOPRENE

■ FLUORO-

P.O. Box 1167 CARBON PEEK

GRAPHITE BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S. A* ratingfor ElectrolessPlatingOnly

CAA B 316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE AA HASTELLOY C

ALUMINUM

COPPER (Tin) oyufd iur307 07 010CC C 100 70 70 70 70 300 Potash (C Polyvinyl Acetate Polysulfide Liquor (Zinc) Plating Solutions Plating Solutions (Silver) Plating Solutions (Rhodium) Plating Solutions (Nickel) Plating Solutions (Lead) Plating Solutions (Gold) Plating Solutions (Copper) Plating Solutions (Chrome) Plating Solutions (Cadmium) Plating Solutions KCN Potassium Cyanide K Potassium Chromate KCl Potassium Chloride KCIO Potassium Chlorate K Potassium Carbonate KBr Potassium Bromide KBrO Potassium Bromate KHSO Potassium Bisulfate K Potassium Bichromate KH Potassium Bicarbonate C Potassium AmylXanthate Sulphate AIK(H Potassium Aluminum ALK(SO Potassium Alum 6 2 2 2 CrO CO Cr H 4 2 H CO 11 2 CHEMICALS 6 3 O OS 3 3 O FORMULA 4 (Aqueous) 4 3 7 2 ) 4 2 ) K 2 AND •12H 2 O 2 SO 4 ) 2

CONCENTRATION a'.102040101030BAABBBAAA A A A B A A B B A A A B 300 180 170 275 400 200 230 140 160 200 70 170 400 200 140 170 Sat'd. 73 Sat'd. MAX.°F TEMPERATURE ABS PLASTICS AT 70 180140280400170180200160200550ABBBBAAAA B AAA A AAA CPVC 8 8 4 0 0 07 0AAA C A A B A* A 70 C 140 C 70 70 70 70 A 300 200 140 100 180 300 70 185 200 140 70 180 300 210 200 140 70 180 300 70 70 185 200 125 140 70 180 300 185 70 200 70 140 70 180 160 300 210 70 200 140 300 160 180 210 70 140 70 180 100 300 185 200 140 180 300 210 200 140 70 180 300 210 200 140 180 185 185 140280400140180200160185185180140280400210180200160200 CC A AAA AA CCCCBBBB A BAABBBBBBB C AAAA PP

8 4 8 0 7 8 0 6 0 7 A A A A A A A C A C C C B B B 140 A 400 275 200 140 200 180 160 200 250 180 140 170 140 400 180 280 140 180 400 275 140 180 PVC

4 8 0 7 4 07 0 A A A A B B B B C B A B A B A C A 200 C A 70 C 70 A C 140 170 400 C 280 A 140 C B B B C B A 200 C 140 140 180 170 400 B 275 140 200 160 200 180 200 210 160 400 200 280 180 140 210 400 280 140 PVDF 73

TEFLON 7 5 07 07 0BBBAACABBBBB B B B B A C A A B B B 70 70 70 70 70 350 275

EPDM SEAL MATERIALS 70 Chemical ResistanceGuideforValves andFittings AT MAX. TEMP °F to NIBCO INC. World Headquarters BUNA-N

HYPALON

B NEOPRENE

4 1 0 4 B AAAAAAB 140100140 AAA AAA AAAA CBB FLUORO- CARBON PEEK

GRAPHITE

See PotassiumCarbonate BRONZE

(85% Cu) ■

1516 Middlebury St. SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167

CBBBB C BB B B CCBB IRON CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE AA HASTELLOY C

ALUMINUM

AA COPPER 21 K 22 C CH Propylene Dichloride n-Propyl Bromide CH Propyl Alcohol Propyl Acetate CH Propionic Acid HC:CCH Propargyl Alcohol Propane Potassium Tripolyphosphate K Potassium Tetraborate A K Potassium Sulfite K Potassium Sulfide 70 K Potassium Sulfate 70 K Potassium Persulfate 400 KMnO 275 140 Potassium Permanganate 170 170 KMnO Potassium Permanganate KCIO Potassium Perchlorate Potassium Perborate KNO Potassium Nitrate KI Potassium Iodide KCIO Potassium Hypochlorite KOH Potassium Hydroxide KF Potassium Fluoride K Potassium Ferrocyananide K Potassium Ferricyanide KS Potassium EthylXanthate K Potassium Dichromate CH C Chemical ResistanceGuideforValves andFittings 3 5 2 2 2 2 2 4 2 3 3 Fe(CN) Fe(CN) Cr H H P B SO S SO S 2 3 3 3 3 3 4 2 COC 8 CH CH 7 CH CCICHCI O O O CHEMICALS 2 OOCCH 3 4 3 4 O FORMULA 10 7 •2H 8 4 4 •8H 2 2 2 7 CH CH CO 2 2 H OH 6 6 2 AND •3H 2 O 5 2 2 2 O Br OH H 3 2 O NIBCO INC. World Headquarters CONCENTRATION a'.151020401010203025CBBCBBCAAAAA A A A A C B B C B B C 275 300 200 180 170 400 280 140 185 Sat'd. 5 5 3204010C101010BBAAAAAAAAA A A A A A A A A A A A A A A A A C A B B A B A B A 140 A 100 A 100 C 140 140 100 400 100 B 250 C 73 B 210 150 400 B 250 140 B 150 25% C C 10% C A 275 C 160 140 B 140 300 C 140 180 180 140 25% MAX.°F TEMPERATURE ABS PLASTICS AT 4 0C 70 140 140 C 140 140C 140350140140140140 140 140 100 140 C C AAA AAAAAA 550 AAAAAAAA C 400 200 140 C 180 C CPVC

3102030C70 C 300 280 140 73 PP 180140280200210140140140250 A AAABBAAAAAAA B AAAA 320401010101010ABBBBAAA A A B B B B A 180 160 140 100 140 400 250 73 PVC

4 7 0 7 8 4 4 0 A A A A A A 200 140 140 180 170 A 400 275 A 140 C A 200 140 200 C A 210 400 A 125 140 150 A 150 C 140 200 200 140 C B 140280400210180140140250275CAABBBBBB B A 250 C C 180 140 400 550 275 140 140 150 200 70 14028040014070200150140550 140 400 280 140 PVDF A AAA AAAA CC AA BA BBCCCCC 73 0 C C C 200 C 0 07 0 C A A A A A A B A 100 70 70 300

TEFLON 0 140 100 275300 100 70100550 C A BBB BC CCCCCCCB ■

1516 Middlebury St. 70 70 to to EPDM 0 4 07 0 B A A 300 C C C B B B 200 70 70 140 300 SEAL MATERIALS 70 to AT MAX. TEMP °F BUNA-N 70 to B B HYPALON C C C 5 AAAA AAAAAA A A CCCC550 NEOPRENE 70 ■ to FLUORO-

07 C A A C C C 70 70 P.O. Box 1167 B CARBON 7070550AAAAAAAAA AAA AAAAAA 0 0BBBBAAB A BBB BBB 7070 PEEK

GRAPHITE

B BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

AA 316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE AA AA HASTELLOY C

ALUMINUM

COPPER C oi 0 07 010CCCCCCAAAAA A A A A C C C C C C 100 70 70 70 200 AgCN AgCI SiO Silicic Acid H Selenic Acid C Salicylic Acid C Salicylaldehyde Rosin C Quinone CHNH(CH) Pyrrole C Pyrogallic Acid N(CH) Pyridine C n-Propyl Nitrate CH Propylene Oxide CH Propylene Glycol CH Propylene Glycol op 0157 4 0 1 8 4 4 5 5 A B A A A A B B B B A B B NaHSO 550 Sodium Bisulfate 250 140 140 Na 180 Sodium Bichromate 210 400 NaHCO Sodium Bicarbonate 140 73 Sodium Benzoate 185 70 A NaAIO Sodium Aluminate A AINa(SO A Sodium Alum 550 185 NaC 70 Sodium Acetate 140 140 140 Soaps 350 250 Ag 73 Silver Sulfate 150 150 AgNO Silver Nitrate Silver Cyanide Silver Chloride Silicone Oil 6 6 6 6 3 6 2 H H H H H H SeO 2 2 3 3 3 Cr SO 2 3 7 CHCH CHOHCH CHOHCH 5 4 4 4 2 •nH O (OH) NO CHEMICALS COONa (OH)(COOH) OHCHO H 2 FORMULA 3 2 4 4 3 4 O 2 CH O 4 3 3 2 7 4 O •2H 2 3 ) 2 AND 2 O 2 •12H CH 2 2 2 O OH OH 2 O

CONCENTRATION a'.101010204010107 02025CCCAAAAA A A A A A A A A A A B A A A B B B B C C B C C C 275 B 200 C 70 B 70 140 275 140 200 400 B 140 250 140 140 A 180 140 200 140 A 300 Sat'd. 275 C 70 C 170 Sat'd. 400 280 140 180 185 Sat'd. 2%CC10C10307 8 0101050A 550 140 100 A 70 550 180 140 70 100 300 70 150 180 C 70 140 300 C 150 C C 140 <25% 180 C <25% MAX.°F TEMPERATURE ABS PLASTICS AT 70 180140280 A 70185180140280400250180200160300550 200 200180100140250 140 170 C 350 250 140 AA 70 BA C 70185180140280350210140200160250550ACCCCCCC CCCCCCC A AAA A AAAA AABBAAC C AC BA C CPVC 4 7 4 8 0 1 4 0 550 200 140 210 300 280 140 170 140 185 140280350140C C 70140 CCCCCCC PP

3CC C 73 PVC 4 0 0 1 0C15BBCCCCAAB A A C C C C B B 200 140 70 140 100 70 140 70 400 185 C 140 70 150 C 140 210 300 200 140 4 8 7 8 4 4 1 C C 210 140 140 180 170 280 140 PVDF 3 5 1 0 7 0A A AAA A AAAA AAA 73150150 AA 70 70 2 0 07 70 70 70 200 125 C A A A CC15070CCCC

TEFLON 70 to EPDM 0 7 C C AAAA A A AA 20070CCCC SEAL MATERIALS Chemical ResistanceGuideforValves andFittings AT MAX. TEMP °F NIBCO INC. World Headquarters BUNA-N 0 A A A A A C C 100 CC BBBBBBB B B BBB BB CC C B HYPALON

C C BBBBBAB BCB BBB BB CCCCC NEOPRENE FLUORO- CARBON PEEK

GRAPHITE 70 70 to to BRONZE

(85% Cu) ■

70 to 70 1516 Middlebury St. to SILICON BRONZE

CCCCCCCC C ACCCCCCC ALUMINUM BRONZE 70 70 to to

BBBABBBB B B BB B B A A B B B BB B BB BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167

AAAAAAAAAAAAA A AAAAAA IRON 70 70 to to CARBON STEEL 3% NI/IRON NI PLATED METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S. 140 140 100 to to to 316 S.S.

17-4 PH 70 70 to to ALLOY 20 70 70 to to MONEL

STELLITE 70 70 to AA to HASTELLOY C 70 70 to to ALUMINUM 70 70 to to

A COPPER A AC AC 23 24 aH3%7 1 8 4 5 4 0 4 6 7 C A A A A A B B B NaBO Sodium Perborate CH Sodium Palmitate B NaNO Sodium Nitrite NaNO A Sodium Nitrate A (NaPO 275 Sodium Metaphosphate C 160 NaI 140 Sodium Iodide 100 140 NaOCI•5H 350 Sodium Hypochlorite C 140 NaOCI•5H 180 Sodium Hypochlorite 210 70 NaOH 30% Sodium Hydroxide NaOH A Sodium Hydroxide (Caustic Soda) NaOH C Sodium Hydroxide A NaOH Sodium Hydroxide A NaF Sodium Fluoride Na C Sodium Ferrocyanide Na Sodium Ferricyanide C C Na Sodium Dichromate C NaCN Sodium Cyanide Na Sodium Chromate B B NaCIO Sodium Chlorite NaCI 550 250 Sodium Chloride 140 200 NaCIO 180 Sodium Chlorate 200 400 280 Na 140 Sodium Carbonate 180 185 NaBr Sodium Bromide Na Sodium Borate(Borax) NaHSO Sodium Bisulfite Chemical ResistanceGuideforValves andFittings 4 3 2 2 2 2 3 B Cr Fe(CN) CrO CO Fe(CN) (CH CHEMICALS 4 O 2 2 FORMULA 2 3 •H 3 O 2 3 3 7 4 3 )n 2 •10H 7 •10H ) •2H 2 14 O AND 2 2 6 6 COONa O O 2 •10H •H •3H 2 2 2 O O 2 O O 2 2 O O NIBCO INC. World Headquarters CONCENTRATION a'.1510102040201010102525AAA A A A A 275 225 A 140 140 140 A 210 400 280 140 A 180 185 Sat'd. 73 C C 185 C C Sat'd. C C 140 A A A 140 A 70 A 140 350 A A 275 140 A 70 140 B C 350 185 275 100 140 Sat'd. 140 C C B Sat'd. C B B A B A A A 350 275 250 550 250 73 140 70 100 180 100 70 140 70 300 210 Sat'd. 300 280 140 180 180 73 Sat'd. Sat'd. 1%10201010104010102010C25AAAAABAAAAAAAC A A A A A A A B A A A A A 275 C 160 200 140 180 400 100 140 180 210 140 <10% 0 8 8 4 0 0 4 0 0 B A A B B B 70%C140180140C35070C100100C C 50%70210180140C350140C140160C275ABCCCBBBB C C C 200 C C 200 C C 140 300 200 140 140 180 185 C C 20% 200 250 CB C 73 ACCCCBBBBAAA B AA 25% CB AAA B AA %20350 250 5% 185 C 5% 210180140280350140140100160200. BAAABBBBABB C BBAAAA MAX.°F TEMPERATURE ABS PLASTICS AT 70185180140280400140140140140300550 C AABA AA AABBAAAA A CPVC 100 4 8 4 8 5 4 0107 4 7 A A A C C C B A A A 275 140 70 140 70 140 350 280 140 185 140 185180140280350140140140140140 200275CCCCAAA C AAA AA A to PP 310307 07 07 7 A A A A A A B A B A B B C C C C A C 275 70 70 C 70 C 70 C 70 350 A 140 70 73 70 70 70 280 73

B PVC 200 to

4 8 0 7 4 4 0 A A A B B B A A 200 140 140 C 170 400 280 140 PVDF 7327535070C150C185C CC A AA CCCCCCCCCA C

TEFLON 7 4 6 A 160 140 275 AAA B AA 200 BBB 7070 7070 CAA ■

B 140 1516 Middlebury St. to EPDM 350CC150C140C CC A AA CCCCCCCCCA C SEAL MATERIALS 70 to AT MAX. TEMP °F BUNA-N

BB BB HYPALON 140 to NEOPRENE

■ FLUORO-

P.O. Box 1167 CARBON PEEK

GRAPHITE 0 A B BAA B AC BBB AAC 100 BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE

BAAAAAAB B AAABBAAAA A AABA IRON CARBON STEEL 3% NI/IRON NI PLATED METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER NaH NaH orCueOl1020CC7 0 A A A A A A A A A A A A A B A A B A A A A A B A A C 250 70 200 200 C 140 70 C 400 C 250 C 280 140 SnCI Stannic Chloride Soybean Oil Sour CrudeOil NaS Sodium Thiosulphate Na Sodium Sulfite Na Sodium Sulfide Na Sodium Sulfate Na2SiO Sodium Silicate Sodium Phosphate Sodium Phosphate NaH Sodium Phosphate Na Sodium Peroxide NaCIO Sodium Perchlorate uft iur %1030107 07 4 A A B A C A A A A A A A A 140 A 70 A 70 70 140 350 A 140 A C C S A 185 Sulfur Chloride 6% A C S C Sulfur C A 140 B Sulfite Liquors C A B C C (Oil) C A Sulfate Liquors C 550 280 C C HSO C C Sulfamic Acid 200 C C 160 C 200 C C C 180 Sugar 170 400 C 300 CO 200 C 140 Succinic Acid 400 280 (C Styrene Stoddard's Solvent CH(CH Stearic Acid Steam (HighPressure) Steam (MediumPressure) Steam (LowPressure) Starch SnCI Stannous Chloride 6 2 CI H 6 2 2 2 2 2 H S SO SO O 12 H(CH 2 2 2 2 2 CHEMICALS CHEMICALS CHEMICALS CHEMICALS CHEMICALS 3 5 2 4 O PO PO PO 2 O NH CHCH FORMULA FORMULA FORMULA FORMULA FORMULA 3 3 4 4 6 2 •5H ) 3 4 4 4 2 16 2 AND AND AND ) AND AND COOH 2 2 2 CO O )n 2 H Alkaline Neutral CONCENTRATION a'.7 8 5 4 8 0 4 4 4 4 0 7 A A A 275 200 140 140 140 140 400 280 140 150 185 70 Sat'd. 0 81 0 C00 B C BA AB A 20% 180140C C CCC BBB CC7070C 15% 185 14028035070140200160200 AC A ACCCCCCCC C cd102040101020102050ABB B A 550 200 140 200 140 170 400 280 180 Acid MAX. MAX. MAX. MAX. MAX. ABS 7 7 4 5 350 250 140 170 170

PLASTICS A PLASTICS A PLASTICS A PLASTICS A PLASTICS A 015101020301010101020AACBBBBBAAACA C A A A B B B B B C A A 200 140 140 140 140 350 280 140 180 185 70 70185150140280350140180200140200550 C CCCCBBCBAAA B AA TEMPERA TEMPERA TEMPERA TEMPERA TEMPERA CPVC 180 280400170140200140200550ABBBBBBBA180 280400170140200140200550ABBBBBBBA B A B AAA B AB A AAA B AB 185 14028035010014070C200275ACCCCCCCC C CCC C ACC 18573140275350C1407070100550AAACBCCCB A A AAA C AA PP TURE °F TURE °F TURE °F TURE °F TURE °F T T T 5 4 8 5 0 4 0 6 0 5 A A A A A A C A A C A C A C A A C B A B A A 550 200 160 200 B 140 200 C 350 280 C 140 150 550 200 140 200 140 200 280 180 5 4 5 0 07 0AAAAAAAAAAAAA A A A A A A A A A A A A 70 70 70 200 150 140 150 T T 320 0 07 CCAAAA C AA A A 2007070 CCCCBA 73 70

73350CC70C70C C140250350 CC ACCCCCCCC CCC C BCC C7070250275ACCCCBBCB CC A AA BA B PVC

4 0 5 140 250 200 140 PVDF

TEFLON 7 5 4 0 4 4 0 A A A A A A A A B A C B B B B B C C B B B 200 140 140 275 100 100 140 C 350 275 C C C 350 180

EPDM SEAL MA SEAL MA SEAL MA SEAL MA SEAL MA 70 Chemical ResistanceGuideforValves andFittings 70 to A A A A A to NIBCO INC. World Headquarters T MAX. T MAX. T MAX. BUNA-N T MAX. T MAX.

HYPALON

TEMP °F TEMP °F TEMP °F TERIALS TERIALS TEMP °F TEMP °F TERIALS TERIALS TERIALS

B B NEOPRENE

0 7 1 5CCCC A ABB 20070185 B AAA AA FLUORO- CCCCCCCC CARBON PEEK

GRAPHITE BRONZE

(85% Cu) ■

1516 Middlebury St. SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167 BAAAAAAA A AAABBAAAA A AAAA BBABAAA B A AAABBBBBA B AB CBCBAAA CC A BA AAA A CCCBAC B AC AAAAAAAAA A AB AAA B AA AAAAAAAAA A AAAAAA BBBBB IRON CARBON STEEL 3% NI/IRON MET MET MET NI PLATED MET MET ■ ALS ALS ALS DUCTILE ALS ALS

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER 25 26 *H ann iur 8 4 07 020AABAAA A A B A A 200 70 70 70 Pb(C Tetraethyl Lead 250250CC7070185275 C 140 C C Tetrachloroethylene 250 140 280 CHCI 140 Tetrachloroethane 185 C Terpineol HOOC(CHOH) Tartaric Acid Tar Tanning Liquors AA A C AAAAAAAAAAA A AA Tannic Acid Tall Oil Surfactants H Sulfurous Acid Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid H Sulfuric Acid Sulfuric Acid SO Sulfur Trioxide SO SO Sulfur Dioxide Non-Ionic H Chemical ResistanceGuideforValves andFittings 10 76 I2 2 2 2 2 2 2 2 2 2 2 2 2 SO SO SO SO SO SO SO SO SO SO SO SO C:CCI 2 H H 3 2 2 SO CHEMICALS CHEMICALS CHEMICALS CHEMICALS CHEMICALS 17 52 2 2 3 4 4 4 4 4 4 4 4 4 4 4 H FORMULA FORMULA FORMULA FORMULA FORMULA CHCI OH O 4 5 •ySO 46 ) 2 4 AND AND AND AND AND 2 3 2 COOH Fuming 30% NIBCO INC. World Headquarters CONCENTRATION a'.C10101020307 5 0 7 C C A 275 100 C 150 75 350 210 140 140 180 C Sat'd. Up to 0 8 8 4 2 5 010101010AABBCBBBAAAAA A A A A B B B C B B A A 100 100 100 100 70 250 225 140 180 185 C 10% C 160 C C C C 200 98%C125C 150 100 C 96%C130C100150200CC 135 C 95% C150200CC94%C140C100150200CC93%C140C100200200CC70C160C160CCCCCCCC90%C150C100200200CC70C160C212CCCCCCCC CC160CCCCCCCCCC80%C18073140200200CC150C180C212CCCCCCCC CCC C BCCBCC 70%C210120140200200CC150C200C212CCCCCCCC CC160CCCCCCCCCC60%C210150140250250CC150C250CACCCCCCCC50%7021015014025025070140150C250CACCCCCCCC CCC C BCCBCC CC160C160CCCCCCCC CCC C BCCACC CCC C BCCACC CCC C ACCACC CCC C ACCACC CBB C ABCACC CBC C ACCACC C CAC C AACA e 37 5 4 0 4 C B A A A C A C C B B C A 140 200 C 140 150 73 73 C Wet Dry C7314017535070C200C100550AABAAAAA AAA A AAAAAA MAX. MAX. MAX. MAX. MAX. C CC200CCCCC CC CCCCCCCCCCCCBC CC C BCC ABS 100210180140250250140C100100250 C ACCCCCCCCCAB C AACA

PLASTICS A PLASTICS A PLASTICS A PLASTICS A PLASTICS A TEMPERA TEMPERA TEMPERA TEMPERA TEMPERA 7 5 70 C C C C 350 275 C C 100 C C CPVC

PP TURE °F TURE °F TURE °F TURE °F TURE °F 150140250250C702007070275AAACCCCCC B A AAA C AA T T T PVC T T

4 0CCC10CCCCBBAAAC A A A B B C C C C 140 C C C 70 C 140 PVDF 32030C7 025AABBAAA A A B B A A 275 70 C 70 C 350 280 73 CC70CC

TEFLON 5 0 0AA A 70 C C C C 400 250 ■

1516 Middlebury St. EPDM SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F BUNA-N

HYPALON 70 to NEOPRENE 125 ■ to FLUORO-

P.O. Box 1167 CARBON PEEK B 160 to GRAPHITE 0BBBBBAAA A AAA B AB BBB BBB 70 B BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE

B ALUMINUM BRONZE

CCCCCCCC CCC C BCCACC BRASS

GRAY IRON DUCTILE

CCCCBAAC C BAACCCCCC C AACA IRON CARBON STEEL 3% NI/IRON METALS METALS METALS NI PLATED METALS METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER rnfre i 2 4 0 4 4 5 A A A A A A A A A A A A A A A A A A B A A C C A A A A B A 550 140 C 200 70 A C 140 C A C 300 200 350 200 CCI 70 140 Trichloroacetic Acid 120 180 (C Tributyl Phosphate 70 C Tributyl Citrate C 350 DTE/30 200 Transformer Oil 73 Transformer Oil Tomato Juice 140 Ch Toluene (Toluol) TiCI Titanium Tetrachloride Thread CuttingOils SOCI Thionyl Chloride NaP Pyrophosphate Tetra Sodium C Tetralin C Tetrahydrofuran eeal i 0 7 0 07 02050AAAAAAAAAAA A A A A A A A A A A A A A A A A A B A C C C A B C A B C A B A 550 C 70 B 550 200 70 C B 200 70 B 70 A C 180 70 70 A 70 300 C C 225 140 140 300 140 350 180 275 250 140 550 100 180 210 C 150 100 73 400 100 100 C 100 C C C 140 H C 180 Water, AcidMine 70 C CH Vinyl Acetate 280 Vinegar 140 Vegetable Oil C 73 (Petroleum Jelly) Vaseline Varnish Urine CO(NH Urea Turpentine Tung Oil N Trisodium Phosphate (CH Trimethylpropane (C Triethylamine (HOCH Triethanolamine CHCI:CCI Trichloroethylene 18 10 4 2 3 H O 2 4 PO 3 H H 3 H H C 3 8 COOCH:CH 2 4 2 COOH CHEMICALS CHEMICALS 32 12 O CHEMICALS CHEMICALS CHEMICALS OH) 5 9 6 O 2 4 ) ) H FORMULA FORMULA FORMULA FORMULA FORMULA O •12H 3 3 7 N 2 2 PO 5 •10H 7 ) CH 3 2 C 2 AND AND AND AND AND 4 2 3 2 ) H O 2 3 O 5 N 2

CONCENTRATION MAX. TEMPERATURE°F MAX. TEMPERATURE°F MAX. TEMPERATURE°F MAX. TEMPERATURE°F MAX. TEMPERATURE°F ABS PLASTICS AT PLASTICS AT PLASTICS AT PLASTICS AT PLASTICS AT 015151020307 0157 8 5 A A A A A A A C A B C B C C C C C A C 550 C 185 70 185 275 70 C 70 350 70 280 150 140 70 185 185 70 70 125 73 70 C C175200CCCC CC70275 AAA AAAAAA AAAAAAAA C C280200CCCCC CC185275AAAAABBB AAA AAAAAA CPVC 8 8 4 5 1 4 4 4 8 5 C C B A A C C C B 185 B 140230400200180180160 550 185 140 140 140 210 250 140 180 185 ACCCCCCCCAAA C ABBBCC CC CC275 CC CC CC C C PP 5 4 2 0 70 200 125 140 150 5 0 4 0107 5 A A A A A A A A A A 550 70 140 70 140 C 300 C 150 3102010300 160 200 180 73

5 5 07 7 B A A B B B B B 275 C C C 70 70 350 250 C C PVC

4 2 4 020AAA A A 200 70 140 125 140 PVDF 73 5 8 7 B B B C AA BA C C7330070C C AAA A 275 BBB A 185 275 C C CCC C C C 150 C C

TEFLON

EPDM 0 4 5 A A A A A A A A A A 550 C C 140 C 300 C C C C 200 SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS 70 Chemical ResistanceGuideforValvesandFittings to AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F NIBCO INC.World Headquarters BUNA-N

HYPALON

B NEOPRENE FLUORO- 0 0 B C BB CB CCC 7070C ABC CARBON PEEK

GRAPHITE BRONZE

(85% Cu) ■

1516 Middlebury St. SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON

■ DUCTILE

P.O. Box 1167

CC A AACB A AAA AA A CCCCC A BAA AA BBCCC AAA AAAAAA AAAAAA IRON CARBON STEEL 3% NI/IRON METALS METALS METALS NI PLATED METALS METALS

■ DUCTILE

Elkhart, IN46515-1167 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER 27 28 hse 8 5 4 0 5 0 4 4 4 4 A A A A A A A A A A B C C A B C C C C C C C C C C C C C C C B C 550 550 C 140 140 ZnSO 140 140 Zinc Sulfate 140 140 170 140 350 Zn(NO 200 140 Zinc Nitrate 140 140 150 140 ZnCI 185 140 230 Zinc Chloride 200 140 350 200 ZnCO 140 Zinc Carbonate 150 185 185 Zn(C Zinc Acetate C Xylene (Xylol) White Liquor Whiskey H Water, Waste H Water, Soft H Water, Sea H Water, Salt H Water, Potable H Water, Distilled H Water, Deionized Chemical ResistanceGuideforValvesandFittings 6 2 2 2 2 2 2 2 H O O O O O O O 4 CHEMICALS CHEMICALS CHEMICALS CHEMICALS CHEMICALS (CH 2 2 FORMULA FORMULA FORMULA FORMULA FORMULA 4 3 H •7H 3 3 ) O 2 3 •6H ) AND AND AND AND AND 2 2 2 ) O 2 •2H 2 O 2 O NIBCO INC.World Headquarters CONCENTRATION MAX. TEMPERATURE°F MAX. TEMPERATURE°F MAX. TEMPERATURE°F MAX. TEMPERATURE°F MAX. TEMPERATURE°F ABS PLASTICS AT PLASTICS AT PLASTICS AT PLASTICS AT PLASTICS AT 02004002501802001607018518014023040020070 7021073140280400250180200160702101801402804002501802001607021018014028040025018020016070210180140280400250180200160 BB A 7021018014028040020070 AA AAAABCCBBAAA C AAAAAA ABBBBBBBBBA B 70 ABBBCCCCBBBA C AACACB AA A BAA C AA ABBBCCCCBBAA C AABACB ABBCCCCC 160 550AAAAABBBA AAABBCCCBAAA C AABAAA AAA B AAAABA C C200350CCCCC CC150275AAAAAAAAA AAA A AAAAAA CPVC 8 8 4 8 0 8 4 0 4 0 7 A A A A A A A A A C B B B C C C C C C B C C C C A C 275 200 C 140 200 C 140 A 180 400 275 280 200 140 160 180 200 185 70 180 400 280 140 180 185 PP

PVC

PVDF 4 8 8 4 0 0 7 A A A A 275 200 200 140 180 280 140

TEFLON ■ 250 180707016070 AA A C CCCCCCC

1516 Middlebury St. EPDM SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS SEAL MATERIALS AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F AT MAX.TEMP°F BUNA-N

HYPALON

0 0 7 B A B B B 275 100 100 NEOPRENE

■ FLUORO-

P.O. Box 1167 CARBON PEEK

GRAPHITE BRONZE ■ (85% Cu)

Elkhart, IN46515-1167 SILICON BRONZE ALUMINUM BRONZE BRASS

GRAY IRON DUCTILE IRON CARBON STEEL 3% NI/IRON METALS METALS METALS NI PLATED METALS METALS DUCTILE 400 SERIES S.S.

316 S.S.

17-4 PH

ALLOY 20

MONEL

STELLITE

HASTELLOY C

ALUMINUM

COPPER