兩片式絲口球閥Q11F
Two chip silk mouth ball valve Q11F
公稱通徑 Nominal diameter: DN10?DN100
公稱壓力 Nominal pressure: PN1.6?100MPa
適用介質 Applicable medium:水、油、氣 Water，oil,steam
適用溫度 Applicable temperature: -10℃-150℃
驅動方式 Drive mode:手動、氣動、電動 Hand operated,air operated,electrically operated