Pneumatic Clean Series

659Clean RegulatorSeries SRHHow to OrderSRH 3Body size341/43/8Washing grade0 Grade A1 Grade BSet pressure010 0 00.01 to 0.2MPa0.05 to 0.7MPaRelief mechanism0 Non-relief1 Relief02RGauge portorientationNil: StandardINR: R SpecificationGauge portINOUTKnobGauge portOUT∗There is only one gaugeport.Symbol01020304A2A3Piping port sizeRc1/8Rc1/4Rc3/8Rc1/2With metal gasket seal fittingWith metal gasket seal fittingSRH3000••——9/16-18UNF—Port sizeSRH4000—••—7/8-14UNFNote) The pressure gauge is optional. Refer to option specifications on page 6.SpecificationsModelRelief mechanismPort sizeFluidProof pressureMax. operating pressureSetpressureAmbient & fluidtemperaturesFluid-contact material (metal)DiaphragmmaterialWeightGrade AGrade BLow pressuretypeHigh pressuretypeGrade AGrade BSRH30 SRH40 SRH31 SRH41Non-reliefReliefRc1/8, 1/4URJF1/4Rc1/4, 3/8, 1/2URJF3/8Clean air, N2, Ar, CO2, Pure waterAir, N2, Ar, CO2, Water1.5MPa1MPa0.01 to 0.2MPa0.05 to 0.7MPa0 to 60°C (With no condensation)Rc1/8, 1/4 Rc1/4, 3/8, 1/2Clean air, N2Air, N2Stainless steel SUS316 (Body is SUS316L)PTFEFluororubber360g 730g 360g 730g1