Vacuum Catalogue - Edwards

5Page190Technical DataValve actuation typeSingle acting, pneumaticallyopened, spring closedPressure range1 x 10 -9 to 2100 mbar8 x 10 -10 to 1575 TorrMaximum pressure differentialOpening1000 mbar / 750 TorrClosing2100 mbar / 1575 TorrLeak rate 10 -9 mbar ls - 110 -10 Torr ls - 1Pneumatic connectorRp 1/8 ( 1/8 inch BSP)*Pneumatic operating pressure 2.8 to 4.2 bar / 41 to 61 psiElectrical indicatorSingle microswitchMicroswitch electrical rating 24 V, 1.5 A a.c. or d.c.Max cycle frequency 900 h -1Bellows reliability, MTTF 5000000 cyclesAmbient operating temperature 5 - 100 °CMaximum baking temperature 100 °CConstruction materialsHE30TF aluminumO-ringFluoroelastomerTime to open/close at 4 bar (ms) SIPV25P (SIPV40P)Slave valve 60/20 (60/20)Master valve 15/41 (50/155)Weight (g / oz)SIPV25P 920 / 32SIPV40P 1760 / 62* With optional control valve fittedOrdering InformationProduct DescriptionOrder No.SIPV25P, pneumatic, bellows sealed, aluminium bodyC41624000SIPV40P, pneumatic, bellows sealed, aluminium bodyC41644000Accessories & SparesOrder No.3 Port Electropneumatic Control Valve 110V a.c. H062001263 Port Electropneumatic Control Valve 230V a.c. H062001383 Port Electropneumatic Control Valve 24V a.c. H062001253 Port Electropneumatic Control Valve 24V d.c. H06200124Shop online at www.edwardsvacuum.com