Carbon steel parallel gate valve   
Application Specification
1.Design manufacture according to API 6D
2.Face to face according to ASME B16.10
3.End flange dimension according to ASME B16.5
4.Valve inspection and test according to API 598
 
Casing Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M
Disc Material:  WCB, WC6, WC9, CF8, CF8M, CF3, CF3M
Stem Material: 2Cr13, 304, 316, 304L, 316L
Bonnet Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M
Seat Material: A105, 304, 316, 304L, 316L
Connection type: Flange/Welding
Nominal Diameter: DN100-800 NPS2"-32"
Nominal Pressure:   1.0-16.0MPa  150LB-900LB