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.…

Socket welding is to insert one end of the pipe into the object to be welded with it, which is good for positioning, good welding and high strength.…

The duplex stainless steel valve has the advantages of both the ferritic stainless steel valve and the austenitic stainless steel valve, and it combines the excellent toughness and the austenitic stainless steel valve.…

The eccentric hemispherical valve is a top-loading structure. The valve installed on the pipeline can be directly inspected and maintained online, which can effectively reduce the shutdown of the device and reduce the cost.…