Pneumatic Forged Steel Flanged Ball Valve

Zhejiang Chenxiang Valve Co., Ltd. offers our pneumatic forged steel flanged ball valve for automated process control. This product excels in LPG filling stations, chemical reactors, and hazardous areas. These locations need frequent operation or remote automatic control. Pneumatic valves significantly improve operational safety and labor efficiency. Our product comes with a double-acting or single-acting spring return pneumatic actuator. We select the actuator based on the air supply pressure (0.4-0.8MPa) and the valve torque. This precise selection ensures reliable performance. The product serves petroleum, chemical, natural gas, light industry, power, pharmaceutical, metallurgy, water supply, and military sectors. It handles compressed air, natural gas, coal gas, LPG, nitrogen, oxygen, hydrogen, steam, flue gas, and various process tail gases. Our models include Q641F, Q647F, Q647N, Q647PEEK, and Q647Y.

Our pneumatic forged steel flanged ball valve uses body materials such as A105, F304, F316L, LF2, F11, F22, F53, F55, 4A, 5A, Inconel, Monel, 2205, 2507, 904L, copper alloy, titanium alloy, Hastelloy, and nickel alloy. The drive is pneumatic. You can also add a manual worm gear for backup operation. Connections are RF, FM, G, M, or RTJ. The structure is floating ball or trunnion ball. Trunnion types meet DIB-1 and DIB-2 standards. Soft seal materials include PTFE, RPTFE, Nylon, Devilon, PEEK, PCTFE, M111, MOLON, and POM. Hard seal materials include Ni60, STL, WC, and CRC. Every product undergoes a pneumatic joint test before shipment. This test simulates actual working conditions. It verifies the coordination between the actuator and the valve.

We provide a 1-year warranty for our pneumatic forged steel flanged ball valve. If the actuator or valve fails due to non-human factors during the warranty period, we repair or replace it for free. Our after-sales engineers can offer remote video guidance. They help with wiring, commissioning, and troubleshooting. Choose our product for safe and automated flow control in your plant.