Pilot operated safety valve have new structure is mainly used in petroleum, natural gas, chemical industry, electricity, metallurgy, burning gas. It is the best...
Impulse safety valve is used for power plant boilers, pressure containers, pressure and temperature reducing device and other facilities. It is used to prevent...
Single-lever safety valve is widely used for the power-station boiler and pressure container. The working temperature is 450℃ or less. Single-lever is...
The valve whose working temperature is less than 200℃, is air compressor safety valve. When the pressure of equipment exceeds the allowed value, the valve will...
Cast iron low lift safety valve is widely used in petroleum, gas, electricity, chemical industry, etc. It is applicable for water, steam, gas, oil or corrosive...
Cast iron low lift safety valve is widely used in petroleum, gas, electricity, chemical industry, etc. It is applicable for water, steam, gas, oil or corrosive...
Spring low lift safety valve is widely used in petroleum, gas, electricity, chemical industry, etc. It is applicable for water, steam, gas, oil or corrosive medium....
Stainless steel spring low lift safety valve is widely used in petroleum, gas, electricity, chemical industry, etc. It is applicable for water, steam, gas, oil...
Stainless steel spring safety valve is applicable corrosive medium. When the pressure in pipes is higher than set pressure, safe valve will open to decompress to...
Two-way internal threaded plug valve is widely utilized in petroleum, gas, electricity, chemical industry and other industries. Plug valve uses plug to open or...