Valvesonly is a leading Pneumatic control valve manufacturer in USA.
How does a pneumatic control valve work?
With the help of actuators and positioners, as well as a controller to pilot them, pneumatic control valves or pneumatic flow control valves can securely reduce the pressure. Pressure variations can be monitored by controllers, and the air supply signal to the pneumatic positioner can be adjusted accordingly. A pneumatic positioner would supply air to the diaphragm, which would then open a valve. Springs operate as an opposing force when the air pressure applied to the diaphragm is lowered or restricted, allowing the valves to close. In many industries, pneumatic control valves are widely used. The pneumatic control valve is a valve that changes the size of the flow passage in response to a control signal to regulate the flow of fluid. Direct control of flow rate and, as a result, process variables such as pressure, temperature, and liquid level are possible. A pneumatic control valve is a device that uses electricity to manage or modify the flow of fluids including gas, oil, water, and steam.
Pneumatic control valve actuator Details:
Size Availability : 120 to 700cm
Travel rate : 7.5 to 30 mm
Thrust: 0.72 to 27 kN
4 -20Mamp
Operations
1. Pneumatic control valve
2. Electro pneumatic control valve
Size : 1/2” to 24”
Standards: DIN, API, ASME, JIS, GOST,
Class: PN10 to PN450
ANSI 150 To 2500
End Connection: Socket weld, butt weld, flanged, threaded
Materials: Cast Iron, Cast Steel (WCB, WC6, LCB, WCC, LCC, WC9), Ductile Iron, Stainless Steel (SS304, SS316, CF8, CF8M)
Applications of Pneumatic Control Valve:
• Chemical industry.
• Oil refinery industry.
• Metal or other manufacturing plants.
Advantages of Pneumatic Control Valve:
• Pneumatic Control Valve is intrinsically safe that's why it is widely used in industrial equipment.
• Pneumatic Control Valve is simple to operate and maintain.
• Pneumatic Control Valve are suitable for operating in high-temperature and radiation-prone environments.
Visit our website for more information: https://valvesonly.com/product-category/pneumatic-control-valve/
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