122 Series Pneumatic Angle Stop Valve

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Operating pressure 0-10bar (0-145psi)
Control pressure 3-8bar (43.5-116psi)
Control fluid Filtered compressed air or neutral gas
Actuator material CF8 (40mm-90mm Actuator)、
AL (125mm Actuator)
Body material CF8/CF8M/CF3M and other special materials
Seal material EPDM/FPM
Applicable fluid Vacuum and Inert gas, Dusty gas, Water, Oil,
Steam, Liquid, Organic solvent, Acidand lye
Fluid temperature -10℃ — +150℃
Ambient temperature -10℃ — +80℃
Control type Single acting normally closed,
Double acting normally closed,
Double acting without spring
Connection type KF
Valve seat leakage Pa·m3 /s (He) below 1.3×10 -10
External leakage Pa·m3 /s (He) below 1.3×10 -11


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+86 4006976268

info@esgvalve.com