ZSHWB pneumatic eccentric butterfly valve: It has unique eccentric configuration. It is of compact configuration, good bellows

Seal and long performance life, and has two functions of both the regulating

And shut-off valves. It is widely applied to chemical plant, paper making, electric

Power, spinning mill, pharmacy, packinghouse and sewage farm under regulating

And controlling systems

Main technical parameters: 1) Nominal size: DN 50-600mm2) Nominal pressure: ANSI 150-600lbs3) Flange standards: ANSI4) Leakage class: ANSI IV/V/VI5) Body's material: WCB/CF8/CF8MCharacteristics: 1) Equal percentage2) Temperature range: -60~+450Degree C