Body material: carbon steel, WCB, Cr5Mo, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, CF3, CF8, CF3M, CF8M, etc..

Flange connection size according to JB/T79-94 standard.

Sealing surface materials are Cr13/Cr13, STL/STL, 13Cr/STL, 304/304, 18-8/STL, 18-8/18-8, etc..

Body material, form, size, flange sealing surface material can also design and manufacture according to customer orders.

Hand wheel can be selected according to the user needs to hit the hand wheel.