久久产精品一区二区三区污欧美-国产一区日韩二区欧美三-欧美亚洲日韩国产-日韩欧美综合在线二区三区

Your location is: ProductsGate valveInsulation Jacket Gate Valve

Insulation Jacket Gate Valve

Product details

Insulation jacket gate valve is mainly used in petroleum, chemical industry, metallurgy, pharmaceutical and other systems. The valve jacket is welded between the two flanges of the valve, and the side and bottom of the valve are equipped with the connecting mouth of the jacket. The jacket can flow through steam or other hot thermal insulation media freely to ensure that the viscous medium can flow through the valve smoothly.


Product Model: BZ41
Nominal diameter: DN40~500mm
Nominal pressure: PN1.0-10.0MPa
Main materials: ZG1Cr189Ti, ZG00Cr18Ni10, ZG1Cr18Ni12MO2Ti, ZG00Cr17Ni14MO2, WCB
Design and Manufacture: GB12234-89
Structure length: GB12221-89
Flange size: JB/T79-94
Inspection and test: GB13927



+86-21-59170106
qrCode