... various of Pneumatic hand valve,such as 4H,4R,SH,3R.*FeaturesThe hand pulled valve belongs to manual chang ... .8kgf/cm2Tempt range0-60LubricatingNo needed*The spec data of SH series.TypeSH-402SH402ASH-403SH-403AWorking mediumAirAction modeTwo posotion five way ... range0-70LubricatingNo needed*The spec data of 4R,3R series.Type3R210-063R210-083R310-103R410-10Working mediumAirAction modetwo positions three ...