... 3.Handwheel, Gear, Electric, Manual, Pneumatic, Hydrauli Design & manufacture standard: API603,ASME B16.34Face to face dimensions: ASME B16.10Flange connection ... ,C12,LCB,LCC,CF8,CF8M,CF3,CF3M,CN7M,CF8CBody Materials: Stainless Steel(A351 CF8M, CF8, CF3M, CF3)Trim: Stainless Steel API603 Casted Stainless Steel Gate Valve