Polimak rotary valves are versatile valves designed to handle a wide range of bulk solids. They are suitable for use in industries that handle bulk materials in powdered, granular or pellet forms. Polimak offers three standard types of rotary valves – flow through, blow through and offset rotary valves. We also offer custom-engineered designs.
Rotary valves are made up of a valve body, also known as a housing, valve rotor and two end plates, either inboard or outboard. The housing has an inlet and an outlet port for bulk material entrance and discharge. Blades are welded to a shaft forming a valve rotor. The welded blades form pockets whose main purpose is to carry dry bulk materials from the inlet port through the valve body to the outlet port where they get discharged. Depending on the material and application, specific coatings and highly polished finishes can be applied.
Polimak Loading Spouts
Loading bulk solids is a common task in various industrial plants. To facilitate this, Polimak offers a range of loading spouts for various applications. These spouts ensure efficient and dust-free loading of bulk materials. They can be mounted on the end of conveyors or under silos. Polimak loading bellows limit product loss during operations.
Industries such as cement, construction, coal and many others can benefit from the use of Polimak loading spouts to efficiently handle their products.
Polimak pneumatic conveying systems
Pneumatic conveying systems are used to move bulk materials through enclosed pipelines using air or gas. They can transport a variety of materials from multiple sources to several different locations. Pneumatic conveying systems are an ideal solution for bulk materials which are dangerous and need containment to avoid cross-contamination, explosions, and other hazards.
Polimak pneumatic conveying systems are versatile and easy to install and can easily adapt to already existing systems. They provide dustless bulk material handling, thereby preventing product loss and environment pollution.
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