ZXM Pneumatic Diaphragm Sleeve Regulating Valve ba

ZXM pneumatic diaphragm sleeve regulating valve:1) It is a balanceable pressure type regulating valve, using sleeve adjustment and plug of double bellows seal. It has exact flow characteristics and low noise. It is widely applied to the fields of petroleum, chemical plant, electric power and smelting 2) Type: standard type/high temperature type/low temperature type/regulating and shut-off type/steam jacket type/bellows seal type Main technical parameters: 1) Nominal size: DN 20-400mm2) Nominal pressure: ANSI 150-600lbs3) Flange standards: ANSI4) Leakage class: ANSI II/III/IV/V5) Body's material: WCB/CF8/CF8M/MonelCharacteristics: 1) Equal percentage, linear2) Temperature range: -196 +560°C ball valve control valve sleeve valve cage valve shut off valve globe valve