Suitable for thermal power plants, petrochemical, metallurgy and other fields, high temperature and high pressure cut off or connected media.
2, the position of use
For water, steam, oil, superheated steam pipeline, with a high temperature, high pressure characteristics.
3 Features Features
☆ valve in the cavity by pressure from the tight seal structure, good sealing performance.
☆ sealing surface and valve seat using stellite cobalt-based alloy spray, wear resistance, high temperature resistance, corrosion resistance, anti-abrasion performance.
☆ high temperature creep design.
☆ stem integral forged structure, quenched and surface nitriding treatment, good corrosion resistance and scratch resistance out.