Product introduction Diaphragm gas meter with aluminum case is applicable to natural gas, LPG gas, artificial gas, methane, common air and non-corrosion gas. Parameters of the gas meters accord with the requirements of.
Product Features Case material: ADC12 high specification aluminum ingot Case process: automatic intelligent die-casting one-piece molding (Japan FANUC robot) Movement component: all-in-one movement Valve structure: rotary valve Built-in anti-theft: built-in anti-backflow device, built-in grid protection, anti-tampering protection Slide valve technology: German high-precision sand-free grinding technology Movement technology: Ultrasonic welding technology, stable movement operation Surface technology: Imported weather-resistant ultra-fine spray powder, high temperature resistance; nano-ceramic zirconium salt anti-corrosion treatment technology, strong corrosion resistance; automatic intelligent integration of electrostatic spraying technology, smooth surface finish Calibration: Adopt sonic nozzle and bell housing double compound calibration to ensure the accuracy of measurement Environmental adaptation: the meter passes the high and low temperature alternating dynamic operation test to ensure the performance of the meter