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Vacuum Valves > VAT Valves > Gate Valves, Pendulum Valves, Vatterfly Valves, Butterfly Valve > Vatterfly Valve Extended Body Builder

VAT Vatterfly Valve Extended Body: 20444-PE34





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PDF Manual (827.3 KB)

Specifications Table

Inside Diameter (ID) in mm (inches) 160 (6" )
Flange ISO-F (compatible with ISO 1609 Fig.1)
Body Material Stainless steel
Actuator Pneumatic actuator without position indicator with solenoid valve double acting
Solenoid Yes
Position Indicator No
Pressure Min 1•10-8 mbar
Pressure Max 2.0 bar (abs)
Molecular flow conductance ls-1 2550.0
Max. differential pressure (closed position in bar) 1.6
Max. pressure on seat side during opening in bar 0.5
Valve body temperature max. in °C 120.0
Actuator temperature max. in °C 120.0
Position indicator temperature max. in °C 0.0
Weight in kg/lbs 22.3 / 49.16


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