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Easy Release

Easy Release Valve Easy Release Rotary Valve Easy Release Valve Manufacturer easy release valve
Easy Release Valve Easy Release Rotary Valve Easy Release Valve Manufacturer easy release valve

Key Features

  • Maximum number of blades in contact with body at one time without affecting throughput.
  • Good throat opening at valve entry allowing high pocket filling efficiency.
  • Minimum clearance at rotor tips and sides with body.
  • Robust body adequately stiffened to prevent distortion.
  • Heavy shaft diameters minimising deflection.
  • Outboard bearings for non-contamination.
  • Packing gland type seals.
  • Maximising valve speed to 25 rpm -prolonging life, ensuring good throughput.
  • Precision machining of components.
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Rotolok offer an Easy Release rotary valve designed to allow just one person to maintain and easily clean the rotor. Being on rails saves on production downtime and reduces man hours. An inspection door can also be fitted in the valve body that provides access and surveying of the valve internals to check for wear.

Construction
Robust bodies and end covers can be manufactured from cast iron to stainless steel with open or closed rotors built to suit industry needs. Typical sizes range from 85mm (3.4 in) to 500mm (20 in) with other sizes made to order.

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

  • Bodies

    Cast Iron, Stainless Steel or Aluminium precision bored.

  • End Covers

    Cast Iron, Stainless Steel or Aluminium spigot located in body for concentricity.

  • Rotor

    Fabricated Mild or Stainless Steel.

  • Bearings

    Sealed-for-life ball type rigged outboard.

  • Shaft Seal

    Gland type with PTFE packing.

  • Drive

    MTEFC geared motor unit side wall mounted to valve body and complete with taper lock sprockets and chain drive all in an enclosed guard.

  • Valve Speed

    Sizes 150 & 200 – 23 RPM

    Sizes 250 & 300 – 23 RPM

  • Quick Release Rotors
  • Direct Coupled Drives
  • Air Purge Glands
  • Body Vents
  • Vent Boxes
  • Dropout Boxes
  • V.S. Drives
  • Speed Switches
  • Flameproof Motors
  • Shear Plate Deflectors
  • Electroless Nickel Plating
  • Hard Chrome Internals etc.
Rotolok Rotary Valve Square Inlet Technical Diagram Rotolok Rotary Valve Square Inlet 2

All dimensions are in mm unless otherwise stated

SIZE A A1 B B1 C D E F G H J K L M N P Q R S T V W X kW
125 127 127 225 225 12 98.5 197 195 159 232 406 220 195 28 143 8 14 8 7 ON APPLICATION 0.37
150 152 152 250 250 12 140 280 180 174 247 406 234 195 28 143 12 12 8 7 3 70 3 70 0.37
200 203 203 300 300 15 165 330 155 199 272 406 259 219 28 143 12 12 8 7 3 90 3 90 0.37
250 254 254 370 370 15 203 388 200 229 322 478 290 249 35 155 12 18 10 8 3 108 3 128 0.75
300 305 305 440 440 19 240 465 170 260 353 478 320 279 35 195 12 18 10 8 3 128 3 128 0.75
350 356 356 470 470 19 257 514 160 270 363 512 329 289 35 220 12 12 10 8 3 140 3 140 0.75
400 406 406 550 550 20 300 580 115 332 425 626 403 352 50 235 12 18 14 9 3 165 3 165 1.1
450 457 457 610 610 20 322 630 85 357 450 626 428 377 50 285 12 18 14 9 3 187 3 1.1
500 508 508 650 650 20 340 670 120 382 475 700 453 402 50 289 16 18 14 9 4 148 4 148 1.5
600 610 610 750 750 20 380 750 115 432 525 700 503 452 50 335 16 18 14 9 4 173 4 173 2.2
750 750 750 1000 1000 25 500 1000 60 503 643 910 605 522 70 450 24 18 20 12 6 149 6 149 2.2
915 915 915 1165 1165 25 600 1200 25 605 748 1000 707 625 70 540 24 22 20 12 6 175 6 175 4.0
Rotary Valve Circular Technical Diagram Rotary Valve Circular Inlet

All dimensions are in mm unless otherwise stated

SIZE A B C D E F G H J K L M N O P Q R S kW
50 51 152 10 60 120 * 74 ON APPLICATION
85 85 190 10 80 160 * 117 ON APPLICATION
125 127 240 12 108 214 200 159 232 406 219 178 28 143 8 18 200 8 7 0.37
150 154 285 12 140 270 180 174 247 406 234 194 28 143 8 22 241 8 7 0.37
200 203 320 13 160 310 155 199 272 406 259 219 28 143 8 18 280 8 7 0.37
250 254 370 15 200 380 200 229 322 478 289 248 35 155 8 18 320 10 8 0.75
300 305 440 19 240 465 170 260 353 478 320 279 35 195 12 22 395 10 8 0.75
350 356 533 19 270 520 160 270 363 512 332 289 35 220 12 22 445 10 8 0.75
400 406 540 20 300 580 110 332 425 626 403 352 50 235 12 22 495 14 9 1.1
450 457 635 20 320 625 80 357 450 626 419 377 50 285 16 32 578 14 9 1.1
500 508 700 20 340 670 115 382 475 700 453 402 50 289 20 32 635 14 9 1.5
600 610 813 20 385 760 115 432 525 700 503 452 50 335 20 35 749 14 9 2.2
750 762 984 25 500 1000 45 503 646 910 605 522 70 450 28 35 914 20 12 2.2