High Temperature Pressure Power Station Check Valve

There are two standard forms of check valve for high temperature and high pressure power plants. One is the imported type that follows the ANSIB16.34 and J1SE101 standards; Another type is the national standard version of JB3595 standard. The temperature and pressure levels followed are consistent.
The sealing surface is welded with drill based hard alloy, and the processed pure metal support is ≥ 3mm, which has wear resistance, high temperature resistance, corrosion resistance, abrasion resistance, and long service life.

2. The two ends of the branch pipe are welded structures, and the welding groove can be made according to standards or user requirements. It is suitable for preventing medium backflow on pipelines of high temperature and high pressure water, steam, oil, and superheated steam in thermal power plants, petrochemicals, metallurgy, and other industries.