Super Duplex Gate Valve Body: Super Duplex 5A Stainless Steel, F51, F53, Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9,C5, C12, LCB, CF3M Bonnet, Gate: Super Duplex Stainless Steel, Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9,  C5, C12, LCB, CF3M Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, […]