Lengthened butterfly valves are widely used in: chemical, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronic industry, urban construction and other fields.…

The flat gate valve with diversion hole is installed on the pipeline, and the pig can be used for pigging directly.…

The regulating valve is also known as the control valve. By accepting the control signal output by the regulating control unit, the regulating valve is operated by power to change the fluid flow.…

The high temperature ball valve is a metal sealing structure, the sealing form is metal-to-metal sealing, the metal sealing ring can be exchanged for metal sealing, and the stainless steel plate and graphite composite plate sealing ring is sealed to metal.…

Nuclear-grade valves are pressure-bearing parts with very strict quality requirements, and it is very important to ensure the quality of their products.…

The plug valve is a rotary valve in the shape of a closing member or a plunger.…

Knife gate valves are mostly used in some difficult-to-control fluid pipelines, such as sewage, chemical, coal, papermaking and other fields.…

The double eccentric hemispherical ball valve has a unique design, novel structure, and the scope of orders is constantly expanding.…