Jk/G4s Residential Diaphragm Gas Meter G4

Product Details
Customization: Available
Kind: Mechanical Gas Meter
Precision Grade: 1.5
Gold Member Since 2016

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Address
No. 158, Jingqiao Street, Qiantang District, Hangzhou, Zhejiang, China
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
Terms of Payment
LC, T/T, D/P
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  • Overview
  • Product Overview
Overview

Basic Info.

Model NO.
JK/G4S
Application
Civil
Starting Flow
<0.5m³/h
Type
G4
Cyclic Volume
1.2 Liters
Working Temperature
-25~+55
Storage Temperature
-25~+60
Ingress Protection Level
IP 65
Qmax
6
Qmin
0.04
Min. Reading
0.2
Max. Working Pressure (Kpa)
50
Colors
Ral 7035
Trademark
Goldcard
Origin
China
HS Code
9028101000
Production Capacity
3, 000, 000 PCS/Year

Product Description

Product Overview

1. Brief introduction:
G4 residential diaphragm gas meter has high accuracy, high reliability and stable measurement errors, also they have anti-reverse, gas theft features, the products technology has reached the international advanced level, the perfomance indicators are in line withthe requirements ofEN1359 & OlML. Steel housings, elegant in design, high sensitivity and measurement accuracy, stable perfommance, safety and reliability, long-term operation and a wide range of suitable temperament; Designed service life of 12 years.

2. Operating principle:

Four measuring chambers are separated by synthetic diaphragms. The chambers are filled and emptied periodically, and the movement of the diaphragms is transferred via a gear to the crankshaft. This shaft moves the valves, which control the gas fow. The rotations of the gear are transferred via a magnetic or mechanical coupling to the index.

3. Main features:
 

Qmax(m3/h) 6
Qmin(m3/h) 0.04
Accuracy Class 1.5
MPE Qmin≤Q<0.1Qmax ±3%, 0.1Qmax≤Q<Qmax ±1.5%
Max. Working Pressure (kPa) 50
Pressure loss (Pa) ≤180
Working Temperature (°C) -25~+55
Storage Temperature (°C) -25~+60
Cyclic volume 1.2 liters
Min. reading (m³) 0.2
Colors RAL7035

 

4. Dimensions and weights:
Jk/G4s Residential Diaphragm Gas Meter G4

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