Fabricated Slide Gate

Key Features

  • No jamming. All slide plates run on flanged rollers.
  • Minimal leakage. All valves (except enclosed valves) fitted with packing gland type seals.
  • Streamlined design means unrestricted material flow.
  • Available in a variety of styles to suit the application with options of manual, pneumatic or motorised operation.

Rotolok manufacture a stock range of both round and square outlet valves covering sizes 165, 215, 265, 320, 370 and 420mm which allows us mate to most process equipment outlet requirements. A full range of standard and heavy duty valves are available including, manual, rack and pinion, single pneumatic, double pneumatic and motorised versions with sizes up to 1.8m x 1.4m.

The Rotolok industrial range of slide valves are simple, but robustly designed to handle powders, pellets, and granules over a wide scope of applications. They may be operated manually, pneumatically or by electric motors, and offer reliable and continuous service with the minimum of attention and maintenance.

The standard range covers most requirements and the flexibility in design means we are capable of fabricating to any specified sizes and construction.

  • Bodies

    Mild or Stainless Steel from 3mm plate

  • Slide Plates

    Mild or Stainless Steel

  • Hand Wheel and Chain Wheel

    Rack and Pinion

  • Solenoid Valves

    Five port two way single solenoid spring return

  • Limit Switches

    Micro switches to IP55

  • Motors

    1/8hp TEFC motor with torque limiter to prevent overload

  • Rollers

    Flanged MS oilite bushes or Nylon

All dimensions are in mm unless otherwise stated

SIZE A B C D E F G H J K
150 150 240 2 100 8 10 348 100 48 330
165 165 255 2 108 8 10 363 100 48 353
200 206 293 2 125 8 10 400 100 48 405
215 215 305 2 133 8 10 413 100 48 428
250 254 344 2 149 8 12 440 100 48 488
265 265 355 2 159 8 10 455 100 48 503
300 300 390 4 87 16 12 485 100 48 595
320 320 410 4 92 16 12 518 100 48 585
350 350 440 4 100 16 12 535 100 48 630
370 370 460 4 105 16 12 568 100 48 660
400 400 490 4 113 16 12 600 100 48 706
420 420 510 3 156 12 18 617 100 48 742

All dimensions are in mm unless otherwise stated

SIZE A B C D E F G H J L X Y
165 165 255 2 108 8 10 406 100 25 45 92 200
200 203 293 2 125 8 10 477 100 25 45 92 200
215 215 305 2 133 8 10 501 100 25 45 92 200
250 254 344 2 149 8 10 580 100 25 45 92 200
265 265 355 2 159 8 10 610 100 25 45 92 200
300 300 390 4 87 16 12 671 100 25 45 92 200
320 320 410 4 92 16 12 711 100 25 45 92 200
350 350 440 4 100 16 12 765 100 25 45 92 200
370 370 460 4 105 16 12 820 100 25 45 92 200
400 400 490 4 113 16 12 865 100 25 45 92 200
420 420 510 4 118 16 12 915 100 25 45 92 200

All dimensions are in mm unless otherwise stated

SIZE A B C D E F G H J K L
150 152 242 2 100 8 10 530 100 48 45 240
165 165 255 2 108 8 10 543 100 48 45 240
200 203 293 2 125 8 10 610 100 48 45 265
215 215 305 2 133 8 10 668 100 48 45 315
250 254 344 2 149 8 10 707 100 48 45 315
265 265 355 2 159 8 10 775 100 48 45 365
300 300 390 4 86 16 12 802 100 48 45 380
320 320 410 4 92 16 12 873 100 48 45 430
350 350 440 4 100 16 12 897 100 48 45 450
370 370 460 4 105 16 12 931 100 48 45 450
400 400 490 4 113 16 12 997 100 48 45 480
420 420 510 4 118 16 12 1072 100 48 45 530

All dimensions are in mm unless otherwise stated

SIZE A B C D E F H J K L M N P Q
150 150 240 2 100 8 10 100 48 45 140 460 310 235 390
165 165 255 2 108 8 10 100 48 45 140 461 305 235 405
200 203 293 2 125 8 10 100 48 45 140 525 335 260 450
215 215 305 2 133 8 10 100 48 45 140 516 382 310 440
250 254 344 2 149 8 10 100 48 45 140 570 382 310 494
265 265 355 2 159 8 10 100 48 45 140 570 435 340 495
300 300 390 4 87 16 12 100 48 45 140 611 432 360 540
320 320 410 4 92 16 12 100 48 45 140 631 484 410 560
350 350 440 4 100 16 12 100 48 45 140 667 504 430 596
370 370 460 4 105 16 12 100 48 45 140 686 502 430 610
400 400 490 4 113 16 12 100 48 45 140 721 532 460 640
420 420 510 4 118 16 12 100 48 45 140 735 582 510 660

All dimensions are in mm unless otherwise stated

SIZE A B C D E F G H J K L M N
300 305 440 3 128 8 18 880 100 25 704 82 285 197

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