EXPLOSION VENTING PANEL VIGILEX VL-R

The VIGILEX VL-R panel is a curved panel shaped in accordance to a customer’s need. The VL-R panels are suitable for all applications with low vacuum or working pressure (up to 50 % of static burst pressure) such as elevators, conveyors, silos, cyclones. The panel ensures strong mechanical durability, it is delivered with an integrated flange and gasket. The wide gasket ensures perfect sealing against dust. The standard burst pressure is 0.1 bar (max. 0.5 bar) at 22 °C (72 °F). The VL-R panels are tested after they are produced to confirm that the correct burst pressure is ensured.

PanelDesignPstat@22°CEfficiency ratioMax vacuumKst Max
VL-Rcurved panel made of sst 304L + integrated flange0,1 to 0,2 bar (±15%)
02 to 0,5 bar (±20%)
80 – 100%50 mbar500 bar.m/s

STANDARD CHARACTERISTICS

  • panel made of single flat sst 304 L
  • black EPDM FDA gasket (-40°+80°C)
  • integrated stainless steel flange
  • curved panel with its radius on request

OPTIONS

  • stainless steel 316L
  • white silicone FDA gasket and 1935/2004 CE (-60°+200°C)
  • high temperature graphite gasket (-200°+500°C)
  • integrated stainless steel 316L flange

CERTIFICATES

  • Ex II GD
  • EN14491
  • EN14994
  • EN14797
  • EN1127.1
  • EU certificate: INERIS 15ATEX0001X
  • Production quality assurance: INERIS 08ATEXQ406

DIMENSIONS AND SHAPES

The VL-R panels are available in the following shapes:

  • rectangular
  • square
External dimensions (mm)Intenal dimensions (mm)Surface (cm2)
110 x 290174 x 354290
150 x 600230 x 680885
170 x 470250 x 550785
220 x 420300 x 500910
229 x 229310 x 310515
229 x 305310 x 386690
247 x 610327 x 6901485
270 x 458350 x 5381220
300 x 500380 x 5801480
300 x 600366 x 6661600
305 x 457386 x 5381385
305 x 610386 x 6901845
319 x 765405 x 8502480
340 x 385404 x 4491250
340 x 440404 x 5041430
350 x 650430 x 7302255
375 x 655460 x 7402445
390 x 620470 x 7002395
410 x 410480 x 4801660
420 x 520500 x 6002165
420 x 920500 x10003835
457 x 890537 x 9704040
470 x 610550 x 6902845
480 x 680580 x 7803260
490 x 490570 x 5702380
490 x 590570 x 6702865
520 x 520600 x 6002680
520 x 620600 x 7003200
520 x1020600 x 10005270
580 x780670 x 8706805
580 x 1180670 x12705360
610 x 610690 x 6903695
610 x 1118690 x 11986785
645 x 645740 x 7404130
645 x1130735 x12207250
653 x 653740 x 7404260
680 x 680780 x 7804595
720 x1020800 x11007300
780 x 780880 x 8806080
780 x1180880 x12809160
800 x1000890 x10907960
880 x 880980 x 9807700
915 x1118996 x119810200
920 x 9201000 x10008425
980 x 9801080 x10809600
1000 x 10001056 x10569680
1020 x10201100 x110010360
1080 x10801180 x118011660
1130 x11301220 x122012720
1180 x11801280 x128013875