Zirconium gate valve

The zirconium gate valve is mainly suitable for sulphuric acid medium in sulfuric acid, which is resistant to boiling point and higher than boiling point, with a concentration of less than 70%. In acetic acid medium with a variety of concentration below 250 centigrade, it is almost uncorroded; in various concentrations of alkali solution and molten alkali medium is a unique corrosion resistant material. The zirconium gate valves produced by Yongjia Xin Zhen are very stable and of excellent quality. The characteristics of the zirconium gate valve:
1. Zirconium gate valve is compact in structure, reasonable in design, good in valve rigidity, smooth in channel and small in flow coefficient.
2, zirconium gate valve adopts flexible graphite and tetrafluoroethylene packing, reliable sealing, easy and flexible operation.
3, driving mode of breaking up, electric, gear pneumatic transmission.
4, structural form: elastic wedge single gate, rigid wedge single gate and double gate.

Specification parameter

Pressure grade: PN1.0-16.0Mpa
Nominal path: DN15-DN1000
The corresponding models: Z11W-16A, Z11W-25A, Z11W-40A, Z11W-64A, Z11W-100A, Z40W-16A, Z40W-25A, Z40W-40A, Z40W-64A, Z40W-100A, Z41W-16A, Z41W-.
Suitable medium: oxidizing corrosive medium.

technical specifications

Design standard: GB/T12234
Structure length: GB/T12221
Connecting flanges: HG, GB, JB
Test standards: JB/T9092, GB/T13927

Main material

Valve body, valve cover: TA1, TA2, TA10, Gr2, Gr3
Sluice: TA1, TA2, TA10, Gr2, Gr3
Stem: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5