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 Hot Water Meter
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 

LXSR-15E~50E  Rotary Vane Wheel Multi-jet Wet-Dial Hot

   Water Meter

 

 

Application:
   This range of water meter is used to measure the total quantity of hot water passing through the
   pipeline.

Feature:
   Multi-jet, wet-dial. Selected high quality materials. Steady & reliable. Measuring accuracy conform
   to ISO 4064 standard
.

Working Condition:
   Water temperature:≤90℃
   Working pressure:≤1MPa

Compliance With Standard:
  
ISO 4064

Indicating Error:
   a) In the lower zone from Qmin inclusive up to but excluding Qt is ?%
 b) In the upper zone from Qt inclusive up to and including Qs is ?%
 
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
LXSR-15E 15 A 3 1.5 150 60 0.0001 99999
B 120 30
LXSR-20E 20 A 5 2.5 250 100 0.0001 99999
B 200 50
LXSR-25E 25 A 7 3.5 350 140 0.0001 99999
B 280 70
LXSR-32E 32 A 12 6 600 240 0.0001 99999
B 480 120
LXSR-40E 40 A 20 10 1000 400 0.001 99999
B 800 200
LXSR-50E 50 A 30 15 4500 1200 0.001 99999
B 3000 450
 
Dimensions And Weight:
Meter Size

mm

Length

Width

Height

Connecting thread

Weight

kg

mm D d
15 165 99 106 G 3/4B R1/2 1.4
20 195 99 106 G 1 B R3/4 1.7
25 225 104 112 G 1-1/4 B R1 2.4
32 230 104 112 G 1-1/2 B R1-1/4 2.5
40 245 128 156 G 2 B R1-1/2 4.5
50 280 128 181 Connecting Flange 
D1=160 D2=125 4-M16
12
 
   

 
Head Loss Curve:



 

 
Flow Error Curve:

 

Sanlian Water Meter Co., Ltd.
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