... pressure:0.2-1.0Mpa End connection:Flange Full PVDF Diaphragm valve a.Size:1/2"-12"b.Body Material ... Temperature Range(oC) PVDF -40-140 RPP -14-90 UPVC -14 ... CoverAS4WasherSteel,Stainless Steel5Handle WheelABS6Retaining NutFRPP,PVDF,PPH,CPVC,UPVC7Lining RingPTFE8Yoke NutHT 300,Steel9StemSteel10BonnetFRPP,PVDF,PPH,CPVC,UPVC11Flat BearingBall Bearing12NutSteel, ...