1. Socket type forged steel gate valve – overview

Z11H, Z11Y type PN25~PN160 socket type forged steel gate valve: manual, internal thread connection, rising rod wedge type single gate, Z11H valve seat sealing surface material is Cr13 series stainless steel, Z11Y valve seat sealing surface material is hard alloy, Nominal pressure PN25~PN160, valve body material is carbon steel (Z11H-25~63 Z11Y-25~160), forged steel (Z11H-100~160), chromium molybdenum steel (Z11Y-25I~63I), chromium nickel titanium Stainless steel (Z11Y-25P~160P) gate valve.

Main performance parameters of Z11H, Z11Y type PN25~PN160 socket type forged steel gate valve