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 Volumetric Piston Type
   Water Meter
   

 Multi-Jet Water Meter
   
Single-Jet Water Meter
   

 Dry-Dial Water Meter
   

 Wet-Dial Water Meter
   

 Liquid-sealed Water
   Meter
   

 Woltman Type Water
   Meter
   

 Hot Water Meter
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
LXH-15E~20E  Volumetric Rotary Piston Type Cold Water Meter

 

 

Application:
   This range of water meter is used to measure the total quantity of cold potable water which   
   consumed in household or a resident unit, passing through the pipeline.

Feature:
   Adopt volumetric rotary piston principle of measurement with conformity to ISO 4064 Class C
   and D. High sensitivity enables the accurate measurement even at a low flow rate of 4 L/H.
   Register is super dry-dial or sealed with a special liquid to keep a clear reading in long term
   service.
Mechanical parts use of high-quality material to ensure a stable characteristic.

Working Condition:
   Water temperature:≤50℃
   Working pressure:≤1MPa

Compliance With Standard:
  
ISO 4064 Class C, D
 
Main Technical Data:
Type Meter
Size
mm
Class qs
Max
Flow
qp
Nominal
Flow
qt
Transitional
Flow
qmin
Min
Flow
Staring
Flow
Min
Reading
Max
Reading
m3/h l/h m3/h
LXH-15E 15 C 3 1.5 22.5 15 ≤4 0.0001 99999
D 17.25 11.25
LXH-20E 20 C 5 2.5 37.5 25 ≤4 0.0001 99999
D 28.75 18.75
 
Dimensions And Weight:
Type Meter Size Length (L) Width (B) Height (H) Connecting
Thread
Weight
mm D d kg
LXH-15E 15 165 104 113 G 3/4 B R 1/2 1.5
LXH-20E 20 195 104 121 G 1 B R 3/4 2
 
   
 Head Loss Curve:  

 
 

Flow Error Curve:

  Indicating Error:

   a) In the lower zone from Qmin inclusive up
       to but excluding Qt is 5%
 b) In the upper zone from Qt inclusive up to
       and including Qs is 2%

 

Sanlian Water Meter Co., Limited.
Add: West Road No. 68, Shangtian Town, Fenghua, Zhejiang, China
Tel
: 86-0574-81802260 Fax: 86-0574-87774352 Postcode: 315511
E-mail:
watermeter@163.com  Contact: Jason Zhang