Bulk Material Handling Components & Systems
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Blow-Through Rotary Valves
The Sunco Blow-Through Rotary Valve is an extension of our Drop-Through Rotary Valve and is designed for use in the Pneumatic Conveying Industry.
The unique design of the Offset Rotary Valve allows you to introduce high pressure conveying air through the valve body and rotor pockets, which ensures a high efficiency throughput with a low effective pressure drop. This is achieved by more blades being in contact with the valve body for longer periods of time, resulting in less air leakage. It also ensures the each rotor pocket is efficiently emptied.
Standard Features & Specifications
Bodies: Cast Iron, Cast 316SS
End Covers: Cast Iron, Cast SS
Rotor: Fabricated Mild Steel or SS, Open-End Type with Fixed Blades
Bearings: Sealed for Life, Mounted Outboard to Ensure Longer Life
Shaft Seal: Cast Iron Type Gland Follower Pressurizing PTFE Type
Drive: TEFC Geared Motor, Side Wall Mounted to the Valve Body, Complete with
Taperlock Sprockets and Chain Drive Enclosed in an OSHA Guard
Quick Release Rotors, Air Purge of Shaft Seals (used to prevent dust-laden air from penetrating the packing gland and thereby breaking down both the packing and rotor shaft), Body Vent, Explosion Proof, Mill & Chemical Duty Motors, Variable Speed Drives
Zero Speed Switches, High/Low Temperature Bearings.
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