Manual gate valve

MODEL：ZA40H、ZA40T1~T8、ZA40W、ZA40Y
CALIBER：NPS1/2~NPS66、DN15~DN1650
PRESSURE：Class150~ Class900、PN16~PN160
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