Rotolok Valves, Inc. Dust Collector Valves

Rotolok introduced a low cost solution to Dust Collector Valve needs. The dust collector valve is a lighter duty option for standard dust collection applications. Constructed with a robust cast iron body and cast iron end covers. Bearings are inboard and shafts are sealed with lip seals. All dust collector valves are direct driven with a right angle gearbox and motor. These dust collector valves have been engineered and designed solely as a low cost alternative for applications with pressure differentials of 3 psi or less. Available in 150, 200, 250 and 300 mm round and square inlet sizes. Body Cast Iron Precision Bored End Covers Cast Iron Precision Machined and Spigot Located into Valve Body Rotor Fabricated Mild Steel Closed (Shrouded) Type Fully Machined Bearings Ball Type Rigged Inboard Sealed for Life Seal Shaft Seal Rubber Lip Type Drive Motorized Worm Box Shaft Mounted on Rotor and Fitted with Standard I.E.C. Motor TEFC 3PH/50HZ Flange Mounted to Worm Box Valve Speed Sizes 150 & 200 - 22 RPM Sizes 250 & 300 - 25 RPM The general market place cover Cyclones, Bag Houses and Gravity Feed applications with pressures around +- 3 PSI.