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Closed Rotary RAV
Closed Rotary RAV
The prime function of a rotary valve is to regulate the flow from one chamber to another while maintaining a good airlock condition. The product is mainly in dry powder or granular form. In the dust filtration field good airlocks are essential on cyclone and bag filter applications in order that the manufacturer’s quoted high dust collection efficiencies can be maintained. Airlocks are also important in the pneumatic conveying industry, where product is regulated into a high pressure conveying line while minimizing air leakage.
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Suitable for use of general use on filters, Cyclones, Silos, Screw Conveyors, & on low pressure conveying System.
- BODIES: Cast Iron, Stainless Steel.
- ROTAR: Fabricated Mild or Stainless Steel.
- END COVERS: Cast Iron, Stainless Steel.
- SHAFT: EN 8 or Stainless Steel.
- BEARINGS: Sealed-for -life-ball type rigged outboard or high temperature above 250° C.
- DRIVE ARRANGEMENT: Chain Sprocket or Directly Coupled.
- DRIVE: LHP or as per customers requirement.
- Quick Release Rotors
- Direct Coupled Drives
- Air Purge Glands
- Body Vents
- Transition piece to suit Round to Square
- Drop through Boxes
- V.S. Drives
- Speed Switches
- Flameproof Motors
- Shear Plate Deflectors
- Electro less Nickel Plating
- Hard Chrome Internals etc.
- Zero speed switch Arrangement.