How do pneumatic valve actuators work?
Pneumatic actuators use compressed air to generate torque or thrust to open, close, or modulate valves. They are fast‑acting, reliable, and well‑suited for high‑cycle or fail‑safe applications.
Advantages of pneumatic valve actuators...
• Fast and reliable operation
• High cycle capability
• Simple, low‑maintenance design
• Intrinsically safe in hazardous areas
• High cycle capability
• Simple, low‑maintenance design
• Intrinsically safe in hazardous areas
Technical Parameters:
Pressure Ratings
Dependent on valve design - supports: PN10, PN16, PN25, PN40, PN63, PN100, CL150, CL300, CL600, CL900, CL1500, CL2500
Temperature Range
Typically –20 °C to +80 °C Extended‑temperature models: –40 °C to +120 °C (Valve limits may differ)
Size Range
Suitable for valves DN25–DN2000 (1″–80″)
Materials
Aluminium housings, stainless steel shafts, carbon steel, anodised finishes
Industry Application:
Nuclear
EFW
Oil & Gas
Power
Media Type:
Water
Gas
Steam
Oil
Chemicals
