The pneumatic ball valve is a ball that rotates 90° around the axis of the valve stem to open and close. Pneumatic ball valves are mainly used on pipelines to cut off, distribute and change the flow direction of media. Pneumatic ball valves designed with V-shaped openings also have good flow regulat Read More

At present, butterfly valves, as a component used to realize on-off and flow control of pipeline systems, have been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower, etc. In the known butterfly valve technology, the sealing form mostly adopts a sealing Read More

The stop valve is used to close, open and throttle the pipeline medium. The stop valve can completely block the fluid and form a good seal under the force of the valve stem; the Y-type stop valve is determined according to the overall design and installation requirements of the valve; the stop check Read More

Intelligent electric ball valves are a large category. Generally speaking, as long as the electric actuator is intelligent, it is often called an intelligent electric ball valve. The term "intelligent" also means that intelligence is in the electric actuator. The ball valve itself is only used as a Read More

The Y-type filter is an indispensable filtration device for the pipeline system that transports media. The Y-type filter is usually installed at the inlet end of a pressure reducing valve, pressure relief valve, fixed water level valve or other equipment to remove impurities in the medium. , to protect the normal use of valves and equipment. The Y-type filter has the characteristics of advanced structure, low resistance and convenient sewage discharge. The applicable media of Y-type filter can be water, oil and gas. Generally, the water mesh is 18~30 mesh, the ventilation mesh is 10~100 mesh, and the oil mesh is 100~480 mesh. Read More

Plug valve is a valve that uses a plug body with a through hole as the opening and closing part. The plug body rotates with the valve stem to achieve opening and closing actions. Small unpacked plug valves are also called "cock". The plug body of the plug valve is mostly a cone (there are also cylinders), which cooperates with the conical hole surface of the valve body to form a sealing pair. Read More

Sanitary pipe fittings, as key equipment accessories, are widely used in medicine, food, beverage, chemical and other fields. With the improvement of health awareness and the strengthening of industry supervision, the market demand for sanitary pipe fittings continues to grow. Read More

Needle valve (Needle Valve) is an important part of the instrument measurement piping system. It is a valve that can accurately adjust and cut off the fluid. The valve core is a very pointed cone. It is generally used for smaller flow rates and higher flow rates. Pressure gas or liquid, the structur Read More