Pneumatic variable diameter ball valve, variable diameter ball valve, pneumatic ball valve

Overview of the pneumatic variable diameter ball valve product:

The pneumatic variable diameter ball valve is a modified ball valve designed by our company to improve the performance of steel reaction vessels. It is an integrated floating ball valve structure, and the connection flanges for the inlet and outlet are designed in a variable diameter form, with one end being one size larger than the other. The outlet end is a standard ball valve flange, while the inlet end is a flange that matches the discharge hole at the bottom of the reaction vessel. It can be conveniently connected to the center of the bottom of the reaction vessel as the discharge port of the reaction vessel. The valve seat of this product is close to the end face flange, resulting in less material accumulation. The structure is compact and the sealing performance is excellent. It can be used in reaction vessels in the fields of fine chemicals, pharmaceuticals, and chemical industries, and can also be applied to the transportation of fine and soft particle media. This product offers various operation options, including manual, pneumatic, and electric.

Advantages of the pneumatic variable diameter ball valve product:

In the design of the pneumatic variable diameter ball valve, the dead point position for opening and closing is set as follows: from 45 degrees to the right for closing, and vice versa. This dead point position is on the same horizontal plane, which is conducive to manual operation. It is also beneficial for the linkage with cylinder pneumatic or hydraulic cylinder. It can be installed horizontally on the cylinder or hydraulic cylinder, basically close to the bottom of the pot, occupying less space under the reaction vessel, and avoiding interference caused by the valve stem and piston being on the same straight line due to leakage. This valve not only inherits all the advantages of the ball valve but also solves the connection method for reasonable matching with the reaction vessel. Compared with the existing upper and lower spread discharge valves, it is undoubtedly better. This product is particularly suitable for the toothpaste industry, vacuum pasting pot discharge, etc.

The valve seat of this product is close to the end face flange, resulting in less material accumulation. The structure is compact and the sealing performance is excellent. It can be used in reaction vessels in the fields of fine chemicals, pharmaceuticals, and chemical industries, and can also be applied to the transportation of fine and soft particle media. This product offers various operation modes including manual, pneumatic and electric options. It is particularly suitable for the toothpaste industry, as well as for material loading in vacuum paste-making tanks.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition