10FCO 10FCOS 10FCOU 铸铁法兰旋启式止回阀
Cast Iron Swing Check Valve Flanged ends
最高工作压力（Maximum Working Pressure）
120℃均衡水流                [120℃ non-shock water]						1.37MPa(13.7bar)
120℃水、油、气              [120℃ W.O.A]						0.98MPa(9.8bar)
120℃气                      [120℃ Gas]						0.20MPa(2.0bar)
饱和蒸汽                     [Saturated steam]						0.69MPa(6.9bar)
材质[Materials]
零件    [Parts]		材质                    [Materials]
阀体    [Body]		灰铸铁                  [Cast iron]
阀盖    [Bonnet]		灰铸铁                  [Cast iron]
阀瓣    [Disc]		青铜                    [Cast bronze]
		不锈钢（DN40-DN100）    [Stainless steel]（DN40-DN100）
		灰铸铁（DN125以上）     [Cast iron]（DN125以上）
销轴    [Hinge pin]		黄铜/不锈钢             [Forged Brass/Stainless steel]
垫片    [Gasket]		非石棉                  [Non asbestos]
阀体防漏垫圈[Body seat ring]		青铜/不锈钢             [Cast bronze/Stainless steel]
阀座防漏垫圈[Disc seat ring]		青铜/不锈钢             [Cast bronze/Stainless steel]