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China, Chinese Jk/G4s Residential Diaphragm Gas Meter G41 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasGas MeterHigh ReliabilityAnti-Reversal Design
Goldcard Smart Group Co., Ltd.
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Product Description Product Overview1. 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)6Qmin(m3/h)0.04Accuracy Class1.5MPEQmin≤Q<0.1Qmax ±3%, 0.1Qmax≤Q<Qmax ±1.5%Max. Working Pressure (kPa)50Pressure loss (Pa)≤180Working Temperature (°C)-25~+55Storage Temperature (°C)-25~+60Cyclic volume1.2 litersMin. reading (m3)0.2ColorsRAL7035 4. Dimensions and weights:
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