High pressure gate valve

MODEL：ZA41H、ZA61T1~T8、ZA61W、ZA61Y...
CALIBER：NPS1/2~NPS2、DN15~DN50
PRESSURE：Class150~ Class1500
MATERIAL QUALITY ：Carbon Steel, Stainless Steel, Alloy Steel, Dual Phase Steel
DRIVE：Manual, Gear Drive, Electric, Pneumatic
APPLICATION：Petroleum, Chemical, Natural Gas, Petrochemical, Coal Chemical And Other Industries