Q644F pneumatic ball valve

Q644F / H Pneumatic ball valve is a rotary piston pneumatic actuator and flange connections L-type three-way ball valve is a rotary type cutting, regulating valves, has closed tight, compact, light weight, easy maintenance advantages. L Pneumatic ball valve positioner can be accompanied by an input control signal (4-20mADC or 1-5VDC) gas source to control operation. Also with travel limit switches, solenoid valves, valves and 0.4-0.7MPa gas source switching operation can be realized, and sent two pairs of passive contact signal indicating the valve switch. Two L-shaped pneumatic seat sealing ball valve has a compact structure, beautiful appearance, good sealing performance, can realize the pipeline medium flow switch, but also make two perpendicular passage or off. Q644F / H Pneumatic ball valve is suitable for water supply, petrochemical, metallurgy, mining, textile, energy, paper, food, steel piping system for medium flow switch and the shunt or mixing a fluid medium. Dear customer! Usually when the three-way valve, please inform the model, the main material, nominal diameter, nominal pressure and other parameters, the three-way ball valve L-type, T-type, Y type of points, if you have any questions about this product, please call us, We will provide the best quality pre-sales consulting services to you. More on the three-way valve related products details, please visit: http: //www.zhaoqiufa.com/