氧气截止阀YJ41W
Oxygen globe valveYJ41W
公称通径 Nominal diameter: DN50〜DN400
公称压力 Nominal pressure: PN1.0~10MPa
适用介质 Applicable medium:水、油、气、酸碱 Water,oil，steam，acidand and alkali
适用温度 Applicable temperature: -10℃- 450℃
驱动方式Drive mode:手动、气动、电动、液动
Hand operated，air operated,electrically operated,dydraulic