Pneumatic Ball Valve

Description

Data Sheet

-Full port, 1/4″-4″(DN6-DN100)
-W.P.:1000WOG(PN63)
-W.P.:-20℃-180℃
-Thread type: ASME B1.20. 1 (NPT),
NIN 259/DIN 2999, BS 21,
ISO 288-1, ISO 7-1

Here are the main features and functions of a pneumatic ball valve:

Automation Control: Pneumatic ball valves utilize pneumatic actuators, such as pneumatic pistons or pneumatic gears, to control the opening and closing operations of the ball valve. By connecting them to an automation control system such as PLC or DCS, remote or automatic control can be achieved, enhancing the level of system automation.

Fast Response and Operation: Pneumatic ball valves offer rapid response times, allowing for quick opening or closing of fluid channels. This makes them particularly useful in applications that require fast fluid shut-off or real-time control.Pneumatic Actuator: The key component of a pneumatic ball valve is the pneumatic actuator, which consists of a cylinder and a piston. When the pneumatic actuator receives a compressed air signal, the piston inside the cylinder experiences thrust, thereby driving the opening or closing action of the valve.

Air Signal Control: The operation of a pneumatic ball valve is controlled through an air signal. Typically, an electromagnetic valve or pneumatic control valve is used to control the opening and closing of the air supply. When the air signal reaches the pneumatic actuator, the piston experiences thrust and rotates together with the ball, achieving the opening or closing of the valve.