Multi-Jet, Vane Wheel, Dry-Dial Water Meter

an ISO 9001 company

LXSG-15M～20M Multi-jet, vane wheel, dry-dial water meter (minitype with eight number wheels)

Application: --Measuring the total volume of cold portable water passing through the pipeline.

Feature: --Multi-jet, dry-dial, easy for maintenance; --Magnetic drive reliable characteristic, long working life; --Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service; -- Technical data conform to international standard ISO4064 Class B.

Working condition: Water temperature: 0.1℃～30℃ for cold water meter . 30℃～90℃ for hot water meter. Water pressure : ≤1.0Mpa.

Maximum permissible error:

(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%.

(2) in the upper zone from qt inclusive up to and including qs is ±2%; Hot water meter ±3%. LIANYUNGANG WATER METER CO.,LTD. Address: 16 West Hailian Road, Lianyungang, Jiangsu, China. Tel: ++86-518-86097227 Fax: ++86-518-86097905 Postal code: 222004 Export Email: [email protected] an ISO 9001 company

MAIN TECHNICAL SPECIFICATIONS

Type Size Class qs qp qt qmin Minimum Maximum (mm) Overload Permanent Transitional Minimum Reading Reading Flow Flow Flow Flow m3/h L/h m3 LXSG-15M 15 B 3 1.5 120 30 0.00005 99999,999

LXSG-20M 20 B 5 2.5 200 50 0.00005 99999,999

DIMENSIONS Type Size L B H d Length Width Height Connecting Thread mm LXSG-15M 15 165 89 98 G3/4B LXSG-20M 20 190 89 98 G1B

LIANYUNGANG WATER METER CO.,LTD. Address: 16 West Hailian Road, Lianyungang, Jiangsu, China. Tel: ++86-518-86097227 Fax: ++86-518-86097905 Postal code: 222004 Export Email: [email protected] an ISO 9001 company

Flow Error Curve +5 )

% +2 ( r

o 0 r

r -2 E -5

q min q t q p q s Flow Rate(m 3 /h)

Pressure Loss Curve 0.10 )

a 0.08 P M (

s m s m m o 0.06 m 0 L 15 2 e r u

s 0.04 s e r P 0.02

0 3 5 Flow Rate(m3/h)

LXSG-15M-20M MULTI-JET, VANE WHEEL, DRY-DIAL WATER METER

Code Description Material QTY 1 Lid HDPE 1

2 Hinge Pin Brass 1 3 Cap Brass 1 4 Sliding Gasket PP 1 5 Glass Fixing Ring ABS 1 6 Glass Tempered Glass 1 7 O-ring Silicon Rubber 1 8 Register Fixing Ring ABS 1 9 Register Assembly 1 10 Central Gear Component 1 11 Magnetic Shield Ring Iron 1 12 Gearing box ABS Plastic 1 13 Tightening Gasket Rubber 1 14 Turbine Component Component 1 15 Measuring Chamber HIPS 1 16 Bottom Strainer LDPE 1 17 Body Brass 1 18 Adjusting Screw POM 1 19 Adjusting Gasket Nylon 1 20 Adjusting Plug Brass 1 21 Inlet Strainer PP 1 22 Coupling Gasket Rubber 2 23 Coupling Tail Piece Brass 2 24 Coupling Nut Brass 2

LIANYUNGANG WATER METER CO.,LTD. Address: 16 West Hailian Road, Lianyungang, Jiangsu, China. Tel: ++86-518-86097227 Fax: ++86-518-86097905 Postal code: 222004 Export Email: [email protected]