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Vacuum Valves > VAT Valves > Special Valves for Accelerators and Synchrotrons > Fast Closing Valve Flapper Type Builder

VAT Fast Closing Valve Flapper Type: 75044-CE44





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PDF Manual (822.3 KB)

Specifications Table

Inside Diameter (ID) in mm (inches) 160 (6" )
Flange CF-F fixed flange metric threads (compatible with ISO 3669 Fig.2)
Body Material Stainless steel
Actuator Pneumatic actuator with position indicator with solenoid valve double acting
Solenoid Yes
Position Indicator Yes
Pressure Min 1•10-10 mbar
Pressure Max 1.2 bar (abs)
Molecular flow conductance ls-1 1700.0
Max. differential pressure (closed position in bar) 0.5
Max. pressure on seat side during opening in bar 1.0
Valve body temperature max. in °C 200.0
Actuator temperature max. in °C 50.0
Position indicator temperature max. in °C 0.0
Weight in kg/lbs 39 / 85.98


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