VALVES AND SOLENOID VALVES Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice 99 Vacuum technology Catalogue Valves and solenoid valves poppet system Series T772-773 Ø55 G 1/2" Ø75 G 1/8" 22.5 54 155 101 55 63 G 1/2" Ø6.5 1 3 2 M5 (Quick exhaust port) Ø55 G 1/2" Ø75 G 1/8" 22.5 54 155 101 55 63 G 1/2" Ø6.5 1 3 2 M5 (Quick exhaust port) For vacuum - N.O. Exhaust: Port 1 Outlet: Port 2 Pump: Port 3 For vacuum - N.C. Exhaust: Port 3 Outlet: Port 2 Pump: Port 1 Ordering code T772/V.32.0.1.MP Weight 390 g For vacuum - N.O. Exhaust: Port 3 Outlet: Port 2 Pump: Port 1 For vacuum - N.C. Exhaust: Port 1 Outlet: Port 2 Pump: Port 3 Ordering code T772/VS.32.0.1.MP Weight 390 g Operational characteristics Fluid Vacuum Minimum piloting pressure (bar) 2,5 Temperature °C -5 ... +50 Orifice size (mm) 15 Working port size G1/2” Pilot port size G1/8” Response time according to ISO 12238 energised (ms) N.C. = 42 - N.O. = 22 Response time according to ISO 12238 de-energised (ms) N.C. = 135 - N.O. = 175 Operational characteristics Fluid Vacuum Minimum piloting pressure (bar) 2,5 Temperature °C -5 ... +50 Orifice size (mm) 15 Working port size G 1/2” Pilot port size G 1/8” Response time according to ISO 12238 energised (ms) N.C. = 43 - N.O. = 25 Response time according to ISO 12238 de-energised (ms) N.C. = 37 - N.O. = 42 Solenoid-Spring-External feeding Solenoid-Spring-Self feeding
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