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QZB-10 Automatic Air Replenishment Device
Product use: hydropower station gas replenishment equipment
Goods number: 78621
Processing customization: Yes
Brand: Hengyuan
Model number: QZB-10
technical parameter
■ Rated pressure: 4.0MPa,6.4MPa,9.0MPa
■ Medium: air
■ Diameter: 8,10,15mm
■ Ambient temperature: 0~40℃
■ Relative humidity: 95%R.H
■ Operating voltage: AC220V AC110V DC220V DC110V DC24V
■ Installation direction: in either direction
characteristic
◆ The ball valve plate structure, can achieve zero difference pressure work, the gas flow is large, the gas filling time is greatly shortened, completely solve the pilot solenoid valve in the low pressure difference of small working flow, long action time.
◆ Good sealing performance, high degree of integration, and small volume.
◆ The electric ball valve can be manually operated on site, and has valve position mechanical display and switching output.
◆ This product has two hand ball valves, one for manual air replenishment and one for manual exhaust.
◆ The device is equipped with a safety valve. When the pressure of the energy storage device is too high, the safety valve will automatically open, exhaust outward and make a sharp sound to remind the operator to take measures.
◆ The drive mechanism adopts imported products, and all parts of the whole device are made of stainless material, suitable for working in wet environment
