Gate valve refers to a valve whose opening and closing body (valve plate) is driven by the valve stem to lift the sealing surface of the valve seat, which can connect or cut off the passage of fluid. When the valve is partially opened, eddy currents are generated on the back of the gate, which can easily cause erosion and vibration of the gate, and1
The HH49X micro resistance slow closing butterfly check valve is mainly used in the supply and drainage pipelines of clean water, source water, sewage, seawater, and other media. It is installed at the outlet of the water pump to cut off the backflow of the media and eliminate atomic energy damaging water hammer, protecting the safe operation of th1
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
Overview of piston type quick opening mud discharge valve: The J744X hydraulic piston type quick open sludge valve and pneumatic piston type quick open sludge valve are generally installed outside the bottom wall of various water treatment plants or industrial sedimentation tanks to remove sediment and dirt from the sedimentation tank.
H74H and H74X wafer type check valves are ultra-thin check valves that have the advantages of simple structure, beautiful appearance, light weight, and easy installation. It is mainly suitable for industrial sectors such as water supply systems, petroleum, chemical, and metallurgy, and is most suitable for places with installation space limitations1
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
purpose Used for steam heating equipment and condensate recovery systems, as well as working conditions that require quick discharge of condensate, it can automatically, quickly, and continuously discharge condensate, effectively prevent steam leakage, and achieve the best heating effect.