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Home ---> Water Meter ----> Liquid-sealed Water Meter ---> LXSYL-15E-25E

   

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LXSYL-15E~25E  Rotary Vane Wheel Multi-jet Liquid-sealed

   Vertical 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:
   Register sealed by special liquid, Multi-jet, Sensitive & Reliable. Measuring accuracy conform to
   ISO 4064 Class B. Installed in vertical pipeline and is suitable for household as branch meter.


Working Condition:
   Water temperature:≤40℃
   Working pressure:≤1MPa

Compliance With Standard:
  
ISO 4064 Class B

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%
 
Main Technical Data:
Type Meter Size

(mm)

Class qs
Max
Flow
qp
Nominal
Flow
qt
Transitional
Flow
qmin
Min
Flow
Min Reading  Max. Reading 
m3/h l/h m3
LXSYL-15E 15 A 3 1.5 150 60 0.0001 99999
B 120 30
LXSYL-20E 20 A 5 2.5 250 100 0.0001 99999
B 200 50
LXSYL-25E 25 A 7 3.5 350 140 0.0001 99999
B 280 70
 
Dimensions And Weight:
Meter Size

mm

Length

Width

Height

Connecting thread

Weight

kg

mm D d
15 100 99 120 G 3/4B R1/2 1.6
20 100 99 120 G 1 B R3/4 1.8
25 110 104 130 G 1-1/4 B R1 2.4
 
Head Loss Curve:  

 
Flow Error Curve:

 

Sanlian Water Meter Co., Ltd.
Add: No. 16, Lane 72, Wenjiao Road, Ningbo, China
Tel
: 86-574-81802260 Postcode: 315020
E-mail:
watermeter@163.com  Contact: Jason Zhang