Rolling wing dry water meter

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Product  Type: LXSG-15E-50E  ROLLING WING DRY WATER METER
Remark: APPLICATION:
This range of water meter is used to measure the total quantity of cold potable water which consumed in houshold or a resident unit, passing through the pipeline.
FEATURES:
This is a dry-type water meter.Its counting and measuring devices are driven by magnetic coupling. It is characterized by easy reading,good antifreezing property and ability to permanently keep the reading clear.
WORKING CONDITION:
Water temperature:<=40•C Water pressure:<=1MPa
COMPLIANCE WITH STANDARD: ISO 4064 (GB/T778-1996)
INDICATING ERROR:
At low zone is+-5% from minimum flow rate(qmin)to transitional flow rate(qt)exclusive boundary
At high zone is+-2% from transitional flow rate(qt) to overload flow rate(qs)

Type Meter Size Class Overload Flow qs Nominal Flow qp Transitional Flow qt Min Flow qmin Min Reading Max Reading

Mm

M³/h
LXSG-15E 15 A 3 1.5 0.150 0.060 0.0001 9,999/99,999
B 0.120 0.030

LXSG-20E

20 A 5 2.5 0.250 0.100 0.0001 9,999/99,999
B 0.200 0.050

LXSG-25E

25 A 7 3.5 0.350 0.140 0.0001 9,999/99,999
B 0.280 0.070

LXSG-40E

40 A 20 10 1.000 0.400 0.001 99,999
B 0.800 0.200

LXSG-50E

50 A 30 15 4.500 1.200 0.001 99,999
B 3.000 0.450


AXIMUM PERMISSIBLE 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%

Meter Size Length(L) Width(B) Height(H) Connecting Thread Weight
mm mm D d kg
15 165 99 108 G3/4B R1/2 1.4
20 195 99 108 G1B R3/4 1.7
25 225 104 114 G1 1/4B R1 2.4
40 245 128 158 G2B R1 1/2 4.5
50 280 128 183 Connecting Flange D=160 D2=125 4-M16 12

Flow Error Curve


Head Loss Curve

The Detail of Rolling wing dry water meter
Model No:Rolling wing dry water meter
ProductName: Multi-jet dry type water meter
Product Origin:China
Brand Name: Aimei
Price Terms: FOB Ningbo
Payment Terms:T/T L/C
Supply Ability: 300,000-400,000sets/month
Delivery Lead Time:about 30 days
If you want to purchase or know more information about Rolling wing dry water meter, please contact us!
Oline Support
113841342
 
chinaaimei
 
Sherry77872588
West Town Road 68, Shangtian Town Fenghua Zhejiang, China.
Tel:0086574-88637838 88633088
E-mail:sales@allwatermeter.com       sales@chinaaimei.com