Pneumatic Ball Valve

Pneumatic  ball valves are particularly suitable for applications involving viscous, particulate, or fibrous media. They can be widely used in industrial automatic control systems such as petroleum, chemical, teaching equipment, light industry, high-pressure equipment, pharmaceuticals, and papermaking for remote centralized control or local control.
The working principle of the Pneumatic Ball Valve is to rotate the valve to open or close it. Ball valves are easy to operate, compact in size, and can be manufactured in large diameters. They feature reliable sealing, simple structure, and convenient maintenance. The sealing surface and ball surface remain in a closed state, making them resistant to erosion by media. These valves are widely used across various industries.
The Pneumatic Ball Valve consists of a high platform ball valve and a pneumatic actuator. Control modes: switch type and intelligent adjustment type. The Pneumatic Ball Valve is cut off by a switch, combined with a directional solenoid valve, a limit switch, and an input of 0.4-0.7MPa air source to achieve electrical switch control and remote feedback of valve position. Intelligent adjustment of pneumatic ball valve with electrical locator input 4-20mA signal can achieve adjustment of parameters such as pressure, flow rate, liquid level, etc. Pneumatic ball valves are divided into hard seals and soft seals based on their sealing performance. It has the advantages of compact structure, small volume, reliable operation, good sealing, easy maintenance, convenient installation, and strong adaptability. Especially suitable for situations where the medium is viscous, contains particles, and has fibrous properties. It can be widely used in automatic control systems for industries such as petroleum, chemical, teaching equipment, light industry, high-voltage equipment, pharmaceuticals, papermaking, etc., for remote centralized control or on-site control.
Parameters of flange type pneumatic ball valve
Valve body material: 304, 316 WCB、UPVC
Valve plate material: 304, 316 WCB、UPVC
Sealed valve seat: PTEF, PPL, alloy
Pressure rating: 1.6-604MPa
Nominal diameter: DN15-DN300
Structural form: Straight through type
Connection methods: flange, thread, clamp, quick install, welding
Voltage range: AC220V/110V/380V/24V 50/60HZ DC24V/12V+10% to -10%
Temperature range: PTFE: -30~180 ℃ PPL: -30~250 ℃
 Pneumatic actuator : double acting, single acting
Pneumatic Accessories: directional solenoid valve, limit switch, air filter pressure reducing valve, electrical locator, handwheel mechanism
Electromagnetic valve: two position five way solenoid valve, two position three-way solenoid valve, explosion-proof coil
Limit switches: mechanical feedback device APL210N, explosion-proof feedback device APL410N, inductive proximity feedback device
Gas source pressure: 0.4~0.7MPa