Pneumatic Operated Ball Valve With Actuator Solenoid Valve Limit Switch
Air actuated ball valves are widely used for flow isolation and control in process systems because air operated valves are available in a range of body styles and sizes, materials and pressure ratings. They are suitable for most applications ranging from water, gases, steam, oils, foodstuffs, chemicals, pharmaceuticals and powders.
Pneumatic actuators control ball valves by the conversion of compressed air energy to mechanical motion. A rotary mechanical motion is required in a ball valve for a 90 degrees turn. Pneumatic actuator ball valves can be single-acting or double-acting. A single-acting pneumatic actuator uses a single compressed air input to turn the valve and a spring to return the valve to the normal position. A double-acting pneumatic actuator has two compressed air inputs to turn the valve and return the valve to the original position.
Technical Data of Pneumatic Ball Valve:
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Air Pressure: 0.4 to 0.8 MPa | Electric Actuator Power: 380VAC, 220VAC, 110VAC (50/60Hz), 24VDC Electric Actuator Input: 4-20mA. DC |
Control Medium: Neutral Gas, Air |
Ambient Temperature: -20 to +60℃ |
Medium Temperature: -20 to +180℃ UPVC Ball Valve: -10 to +45℃ CPVC Ball Valve: -15 to +90℃ |
Normal Seal's Working Temperature: PTFE (-20 to +180℃), TFM (-30 to +230℃) |
Manufacturing Standard: GB, ISO, ANSI, BS, DIN |
Main Dimension of Pneumatic Ball Valve:
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