Rotolok

Dust Collector Valve

Dust Collector Valve

KEY FEATURES

• Maximum number of blades within the housing at one time without affecting throughput
• Minimum clearance between rotor tips and body
• Good throat opening at valve entry allowing high pocket filling efficiency
• Light-weight minimises loading on connected equipment
• Compact with direct drive, right-angled gearbox accommodates installation space constraints
• Cost competitive ideal for integration into systemsInboard bearings for increased shaft rigidity
• Lip seals provide effective containment with reduced maintenance requirements
• Precision machining of components

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 valves are direct driven with a right angle gearbox and motor.

These 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 300mm round and square inlet sizes.

SPECIFICATION

The general market place covers Cyclones, Bag Houses and Gravity Feed applications with pressures around +/- 3 psi

• BODYCast Iron Precision BoredStandard: Universal flanges to match Square or Circular connectionsHeavy Duty: Robust with either Square or Circular flanges
• END COVERSCast Iron Precision Machined and Spigot Located into Valve Body
• ROTORFabricated Mild Steel Closed (Shrouded) Type Fully Machined
• BEARINGSBall Type Rigged Inboard Sealed for Life
• SEALShaft Seals Rubber Lip Type
• DRIVEMotorised Worm Box Shaft Mounted on Rotor and Fitted with Standard I.E.C. Motor TEFC 3PH/50Hz Flange Mounted to Worm Box
• VALVE SPEEDStandard – 28 RPM with 50Hz supplyHeavy Duty – 23 RPM with 50Hz supply