What is a plug valve?
Plug valves are valves with cylindrical or conically tapered "plugs" which can be rotated inside the valve body to control flow through the valve.
What is a high temperature and high pressure valve?
High temperature and high pressure valve is an automatic pressure relief protection device opened by inlet static pressure and it is one of the most important safety accessories of pressure vessels.
Material selection of high pressure valve
In order to improve the resistance to erosion and wear of ultra-high pressure valves, corrosion resistant materials are usually selected:
Precautions for use of high pressure valves
In order to prolong the service life of high pressure valve, the working condition must be considered.