Pneumatic Rigid Sealing Flange Butterfly Valve D643H

2025-06-22 16:15:24

Product: Pneumatic Rigid Sealing Flange Butterfly ValveModel: D643HNominal diameter: DN50 ~ 800mmNominal pressure: 16,25,40 barMedium temperature: W1: -40 ~ 180 ℃, W3: -30 ~ 425 ℃, W4: -40 ~ 425 ℃Body material: Carbon (C), stainless steel (P4, P6)Connected mode: flangeTemperature: standard: -20 ~ 80 ℃Design criter...

Pneumatic Flanged Center Line Butterfly Valve D641X

2025-06-04 15:13:01

Pneumatic Flanged Center Line Butterfly Valve D641XProduct overviewProduct model: D641XNominal diameter: DN25~1000mmNominal pressure: 1.6MPaBody material: WCB, 304, 316, UPVCValve plate material: 304, 316, 316L, nylon plate, aluminum bronze, ductile iron nickel platingApplicable temperature: NBR: -30 ~ 80℃;EPDM: -30 ~...