鑄鋼閘閥Z41H
Cast steel gate valves Z41H
公稱通徑 Nominal diameter: DN15~DN1600
公稱壓力 Nominal pressure: PN1.0~32MPa
適用介質 Applicable medium:水、油、氣、酸堿 Water,oil,steam，acidand and alkali
適用溫度 Applicable temperature: -10℃- 450℃
驅動方式Drive mode:手動、氣動、電動、液動
Hand operated,air operated,electrically operated,dydraulic