
Products
Power Station Globe Valve
Description:
BAOYI power station globe valve is a special valve mainly used for thermal power station, and the product design can meet JIS E-101 and ASME standards. Generally, the product is applicable to the high-temperature steam devices of the system pipelines for power station, petroleum, chemical product, metallurgy, etc. in high-temperature high-pressure environments, and the power station stop valve with bypass cooling structure can be used in ultrahigh temperature environment.
Product Types:
Structure | Connection Ends | Size Range | Pressure Rating | Body Material | Trim Material |
Buttwelding Ends | 2"~24"(DN50~DN600) | Class900~2500(PN160~PN420) | Carbon Steel、Alloy Steel | Carbon Steel、Alloy Steel |
Structure Features:
Due to the adoption of pressure self-tightening sealing structure for the shell, the sealing property is improved along with pressure rise;
The valve rod has tempering treatment and surface treatment in nitrogen, thus to have good corrosion resistance and scratch resistance;
The sealing surface is overlapped with hard alloy wearing layer through bead welding to resist to wear, high temperature, corrosion and scratch;
The valve rod has tempering treatment and surface treatment in nitrogen, thus to have good corrosion resistance and scratch resistance;
The sealing surface is overlapped with hard alloy wearing layer through bead welding to resist to wear, high temperature, corrosion and scratch;
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