The GL rotary valves are specially designed for gravity feeding and pneumatic conveying of granular products. The configuration of the body and rotor has been developed specifically to minimise degradation whilst retaining the best possible pocket filling efficiency. The special inlet construction minimizes chopping of product. The built-in inlet sheer protector ensures optimal rotor pocket fill. The GL is available in 3 different body configurations: all stainless steel, stainless steel body with alumium end covers and all aluminium. Te full end disc-rotor is made of 316 stainless steel. The GL valves come in 5 sizes, covering a capacity range from approximately 5 to 79 liters per revolution at 100% filling.

Rotor options

Unique rotor options will do the job

The international world of processing comprises a large variety of industries and companies. DMN-WESTINGHOUSE has been designing and manufacturing rotary valves, diverter valves and other related components for the bulk solids handling industry for more than 45 years. As an independent company with no involvement in system design, our sole activity is the development, manufacture and sale of these components.

fixed bladesreplaceable and adjustable blades
reduced capacity fixed bladesreduced capacity replaceable and adjustable blades
reduced capacity open end fixed bladesrc open end replaceable and adjustable blades
end disc fixed bladesend-disc replaceable and adjustable blades
scallopedfine dosing
scalloped open endsemi end-disc replaceable and adjustable blades