API600 Cast Steel Gate Valve

API600 Cast Steel Gate Valve Technical Data Size: NPS2-60 Pressure: Class150-2500 Temperature:-101.C-680.C OS&Y, Rising Stem, Flexible Solid Wedge Bolted Bonnet, Threaded or Welded Seat Ring Non-Rising Gate Valve Standard Compliance Basic Design: API600, BS1414 Face to Face Dimension: ANSI B16.10 End to End Dimension: ANSI B16.10 End Flange Dimension: 2''-24'' to ANSI B16.5 26''-60'' to MSS SP-44/to ANSI B16.47-A on request B.W.Ends to ANSI B16.25 Manufacturing to NACE MR-01-75 on request Test Pressure to API598 Standard Material Carbon Steel to ASTM: WCB/LCB Alloy Steel to ASTM: WC6/WC9/C5 Stainless Steel to ASTM: CF8/CF8M/CF3/CF3M Other materials (Alloy 20, AISI321, AISI347, Monel, Hastelloy, etc) are available on request. Features 1.Compact structure and resonalbe design. The valve has fine stiffness, with small flow resistance. 2.Use stainless steel and hard alloy for sealing surface for long service life. 3.There is backseat structure in the valve, so the sealing is reliable. 4.The part materials and flange dimensions can be designed to practical working condition and customers' requirements, in order to meet the requirements of various engineering.