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铜阀门系列
Copper valve series
公称通径 Nominal diameter: DN10~DN300
公称压力 Nominal pressure: PN1.0~4.0MPa
适用介质 Applicable medium:水、污水、海水、碱等 Water, sewage, sea water, alkali, etc.
适用温度 Applicable temperature: -45℃- 150℃
驱动方式 Drive mode:手动、气动、电动 Hand operated,air operated,electrically operated
阀体材质 Body materials:黄铜、青铜、特种铜等 Brass, bronze, copper, etc.