ZMQ / ZSQ pneumatische Absperrventil Stecker Ventilkugel

ZMQ/ZSQ pneumatic shut-off valve: 1) It is of light weight, motion agility, small leak volume, quick start, fire prevention and explosion proof. It is widely applied to the fields of petroleum, chemical plant and paper making 2) Type: diaphragm shut-off type/stopcock shut-off typeMain technical parameters: 1) Nominal size: DN 15-400mm 2) Nominal pressure: ANSI 150-600lbs 3) Flange standards: ANSI 4) Leakage class: ANSI IV/V/VI 5) Body's material: WCB/CF8/CF8MCharacteristics: 1) Quick open 2) Temperature range: -196 +500°C