An electromagnetic valve is a fluid control element that is controlled by the moving piston of an electromagnetic coil to attract electromagnetic force. It is an actuator for automated equipment pipelines. Below are illustrated working principles of a direct piston type electromagnetic valve and a pilot piston type electromagnetic valve, with manua1
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
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
Product features and uses: Adopting a three-stage ball valve with a full bore design, it has a large flow capacity, low flow resistance, reduces wear, and extends the service life of the valve. The valve seat sealing pair adopts a hidden design to avoid direct damage caused by medium erosion. The valve is equipped with a high wear-resistant sheath 1