卡箍井口閘閥Z81H
The gate valve hoop card Z81 H
公稱通徑 Nominal diameter: DN50~DN150
公稱壓力 Nominal pressure: PN10?32MPa
適用介質 Applicable medium:油、氣 Oil，steam
適用溫度 Applicable temperature: -10℃- 450℃
驅動方式 Drive mode:手動、氣動、電動 Hand operated,air operated,electrically operated