... Range: 3" to 42"N.B..Pressure Ratings: ANSI150.Materials Available in: WCB,LCB,CF8,CF8M,CF3,CF3M,WC6,WC9, C5 ... steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions.Actuations: Manual, Electric, Hydrau-Pneumatic ...