鑄鋼法蘭球閥Q41F
Cast steel Q41F flanged ball valve
公稱通徑 Nominal diameter: DN15-DN600
公稱壓力 Nominal pressure: PN1.0~4.0MPa
適用介質 Applicable medium:水、油、氣等 Water,oil,steam etc
適用溫度 Applicable temperature: -45℃-150℃
驅動方式 Drive mode:手動、電動 Hand operated,electrically operated