Pneumatic sanitary grade three-way ball valve

　　Working principle of pneumatic sanitary ball valve

Pneumatic ball valves can be tightly closed with only a 90 degree pneumatic rotation and a small rotational torque. The completely equal valve body cavity provides a low resistance, straight through flow channel for the medium. It is generally believed that ball valves are most suitable for direct opening and closing, but recent developments have designed ball valves to have throttling and flow control functions. The main characteristics of pneumatic ball valves are their compact structure, easy operation and maintenance, and suitability for general working media such as water, solvents, acids, and natural gas. They are also suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane, and ethylene. The valve body of a ball valve can be integral or modular.

　　Pneumatic ball valves have the following advantages

1. The fluid resistance is small, and its resistance coefficient is equal to that of a pipe segment of the same length.

2. Simple structure, small size, and light weight.

3. Tight and reliable, plastic is widely used as the sealing surface material for ball valves with good sealing performance, and it has also been widely used in vacuum systems.

4. Easy to operate, quick opening and closing, only need to rotate 90 ° from fully open to fully closed, making it convenient for remote control.

5. Easy to maintain, the pneumatic ball valve has a simple structure, and the sealing ring is generally movable, making disassembly and replacement relatively convenient.

6. When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium, and when the medium passes through, it will not cause erosion of the valve sealing surface.

7. Widely applicable, with diameters ranging from a few millimeters to several meters, suitable for applications from high vacuum to high pressure.

Pneumatic ball valves have been widely used in various sectors such as petroleum, chemical, power generation, papermaking, atomic energy, aviation, rockets, as well as in people's daily lives.

　　Pneumatic sanitary grade ball valve product features

Sanitary grade pneumatic three-way ball valves have undergone precise inspection processes and strict quality management. During the processing, the flow channel undergoes precision polishing and sterilization treatment. Its structure is divided into three-way T-shaped and three-way L-shaped, which play a role in diverting, merging, and reversing the medium. The sealing ring is fully enclosed and tightly wraps around the valve ball, with no space or dead corners. The two ends are connected by clamps for easy disassembly, cleaning, and maintenance. The working principle is also to drive the rotation of the sphere through the 90 degree rotation of the pneumatic actuator to achieve the circulation and blockage of the medium.

Product specification: Φ 19-102

Medium temperature: -10 ℃~+120 ℃

Environmental temperature: -10 ℃~+60 ℃

Valve body material: stainless steel

Sealing material: polytetrafluoroethylene

Execution mechanism housing: aluminum alloy

Control pressure: 3-8bar

Control features: double acting, single acting

Standard: L-shaped, T-shaped

Connection method: Quick install