Main products of Henan Kaifeng High Pressure Valve Co., Ltd are gate valve, globe valve, check valve. butterfly valve, ball valve, valve for hydraulic test, extraction check valve, vacuum valve, water sealing valve, low-temperature valve, safety valve etc. The types of valve are up to more than 800 and the specifications are up to more than 10000. The materials of valve are spheroidal graphite cast iron, carbon steel, stainless steel heat resistant steel and low-temperature steel. The parameter of nominal diameter is 3~6500mm; the parameter of Pressure is PN2.5~PN760 and 150Lb~4500Lb; working temperature is -196℃~1100℃. The ways of actuation are manual, gear, electrical, pneumatic and hydromatic etc. We are regularly Selling: gate valve, butterfly valve, ball valve, extraction check valve, vacuum valve, check valve, water sealing valve, safety valve, valve. |
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