The slag discharge gate valve is suitable for cutting off or connecting the medium in the pipeline of the slurry discharge system of thermal power plants and hydraulic engineering. The suitable medium is the ash water mixture, and the slag water ratio of the slag water mixture is ≥ 1:15. Slag discharge gate valve PZ41H PN10~PN63: manual, flange con1
Check valve refers to a valve that automatically opens and closes the valve disc by relying on the flow of the medium itself to prevent medium backflow, also known as a check valve, one-way valve, or backflow valve. A check valve is an automatic valve that primarily functions to prevent media backflow, prevent pump and drive motor reversal, and dis1
The valve stem of WZ41H corrugated pipe gate valve adopts a double sealing structure of corrugated pipe and packing, ensuring no leakage sealing at the valve stem, especially suitable for pipelines with flammable, explosive, toxic and valuable media. The sealing structure of corrugated pipes is designed reasonably, resistant to fatigue, and has a l1
The PZ673H pneumatic knife gate valve is a complex automation control instrument composed of various pneumatic components and valve bodies. Commonly used in situations that require quick cutting or opening. Dual function: Two position control for valve opening and closing; Single action: (Spring reset): In the event of electrical and pneumatic circ1
The difference between a single clip LT type center line butterfly valve and a double clip center line butterfly valve is that the flange around the valve body has threaded holes. This product can be used for clamp connections between pipelines, as well as for connections between pipeline ends, for emptying pipeline media. This product has good val1
QJ41M high-temperature ball valve/QJ641M pneumatic high-temperature ball valve/QJ941M electric high-temperature ball valve is a ball valve that uses a new sealing material as the valve seat and is sealed with similar products such as polytetrafluoroethylene. Its service life has been increased by 3-5 times. High temperature ball valves have advanta1
Stainless steel elbows need to be protected according to certain process measures during use and production, to protect the rationality and quality of castings. Production and processing should be carried out according to certain process techniques to protect the quality of stainless steel elbows. The stainless steel elbow is protected by a long no1
Electric fluorine lined butterfly valve (also known as corrosion-resistant electric butterfly valve/electric PTFE lined butterfly valve) is composed of an electric actuator and a fluorine lined butterfly valve body. The butterfly valve uses a butterfly plate that rotates together with the valve stem as the opening and closing component to achieve t1