絲口閘閥Z15W—16P
絲口閘閥Z15W—16P Silk mouth gate valves Z15W-16P 公稱通徑 Nominal diameter: DN10~DN150 公稱壓力 Nominal pressure: PN1.0~4.0MPa 適用介質(zhì) Applicable medium:水、油、氣 Water,oil，steam 適用溫度 Applicable temperature: -10℃- 350℃ 驅(qū)動方式 Drive mode:手動 Hand operated
