詳細介紹 品牌:北澤Kitz ????????型號:125FCO 工作溫度:120 詳細說明 125FCO 125FCOS 鑄鐵法蘭旋啟式止回閥 ? ? ? ? Cast Iron Swing Check Valve Flanged ends? zui高工作壓力(Maximum Working Pressure) ? ? ? 120℃壓力變動小的水、油、氣? [120℃ W.O.G.non-shock] 1.6MPa(16bar) 飽和蒸汽???????????????????? [Saturated steam] 0.9MPa(9bar) ? ? ? ? ? ? ? 材質[Materials] ? ? ? ? ? 零件??? [Parts] 材質????????????????????? [Materials]? 閥體??? [Body] 灰鑄鐵??????????????????? [Cast iron] 閥蓋??? [Bonnet] 灰鑄鐵??????????????????? [Cast iron] 閥瓣??? [Disc] 青銅????????????????????? [Cast bronze] 13%Cr不銹鋼(DN50-DN100) [Stainless steel](DN50-DN100) 灰鑄鐵(DN125以上)?????? [Cast iron](DN125 and over) 銷軸??? [Hinge pin] 黃銅/不銹鋼?????????????? [Forged Brass/Stainless steel] 墊片??? [Gasket] 非石棉??????????????????? [Non asbestos] 閥體防漏墊圈[Body seat ring] 青銅/13%Cr不銹鋼????????? [Cast bronze/Stainless steel] 閥座防漏墊圈[Disc seat ring] 青銅/13%Cr不銹鋼????????? [Cast bronze/Stainless steel]