306L/304 Food Grade Heavy Pneumatic Butterfly-Type Ball Valve DIN/SMS

Product features, health grade pneumatic ball valves are used in the pharmaceutical, food and other industries, the requirements for health grade is very high place.The main body material is the highest grade stainless steel
304,316,316 L as the main body material.
Sanitary pneumatic ball valves are used in pharmaceutical, food and other industries, the requirements for high sanitary grade of the place.The main body material is the highest grade stainless steel 304,316,316 L as the main body material.

Overview of sanitary stainless steel quick-fit pneumatic ball valve
Sanitary pneumatic ball valves have undergone precise inspection procedures and strict quality management. During processing, the flow channel is precision polished and sterilized. The sealing ring is fully enclosed and tightly wraps the valve ball, with no
space or dead angle. The two ends are connected by a clamp to facilitate disassembly, cleaning, and maintenance. The working principle is also to rotate the ball through the 90-degree rotation of the pneumatic actuator to achieve the circulation and blocking of the medium.
1.The pore size is the same as that of the pipeline, and no sediment is generated
2.The inner wall of the flow channel is polished by 240Grit to ensure that the flow channel is unobstructed
3.Adopt all-inclusive PTFE seal without dead angle, easy to clean
4. Double-layer stem packing and counter-pressure disc shrapnel device

The working principle of the stainless steel pneumatic ball valve is to rely on the rotary valve to make the valve unblocked or blocked. Pneumatic ball valve switch is light, small in size, can be made into a large diameter, reliable sealing, simple
structure, easy maintenance, the sealing surface and the spherical surface are often closed, not easy to be eroded by the medium,and is widely used in various industries.
The stainless steel pneumatic ball valve and the plug valve are the same type of valve, only its closing part is a ball, and the ball rotates around the center line of the valve body to achieve opening and closing.
The stainless steel pneumatic ball valve is mainly used in the pipeline to cut off fast, distribute and change the flow direction of the medium. Pneumatic ball valve is a new type of valve widely used in recent years, it has the following advantages:
1.  The fluid resistance is small, and the resistance coefficient is equal to that of the pipe section of the same length.
2.  Simple structure, small size and light weight.
3.  It is tight and reliable. At present, the sealing surface materials of ball valves are widely used in plastics and have good sealing performance. They are also widely used in vacuum systems.
4.  It is easy to operate and quick to open and close. It only needs to rotate 90 ° from fully open to fully closed to facilitate remote control.
5.  The maintenance is convenient, the structure of the pneumatic ball valve is simple, the sealing ring is generally movable,and the disassembly and replacement are more convenient.
6.  When fully open or fully closed, the sealing surfaces of the ball and the valve seat are isolated from the medium. When the medium passes through, it will not cause corrosion of the valve sealing surface.
7.  It has a wide range of applications, from small diameters to a few millimeters to a few meters, from high vacuum to high pressure.

Stainless steel pneumatic ball valves have been widely used in petroleum, chemical, power generation, papermaking, atomic energy, aviation, rockets and other departments, as well as people's daily lives.