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  4. Roxtec B cast Ex frame

Roxtec B cast Ex frame

The Roxtec B…C Ex metal frame with flange is assembled into different sizes and combinations. It is suitable also for installation around existing cables and pipes. The B…C Ex frame is approved for use in potentially explosive atmospheres.

  • To be used with corresponding Roxtec components to form a complete sealing solution
  • Attachment by casting
  • Casting mold accessory available
B 6x1 C Ex GALV
B 6x1 C Ex GALV

Component articles

The seals we suggest are ideal for cost-efficient standardization. Select them to cover your needs, shorten lead times and reduce the need for stock keeping.

Galvanized mild steel

Galvanized mild steel

B 2x1 C Ex GALV

  • Frame openings 1
  • Packing space (mm) 120 x 60
  • External dimensions WxHxD (mm) 200.5 x 181 x 60
  • Aperture dimensions WxH (mm) 146(+1/-1) x 126(+1/-1)
  • Weight (kg) 2.7
  • Art. No EXBBC0200000115
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B 2x2 C Ex GALV

  • Frame openings 2
  • Packing space (mm) 120 x 60
  • External dimensions WxHxD (mm) 329 x 181 x 60
  • Aperture dimensions WxH (mm) 274(+1/-1) x 126(+1/-1)
  • Weight (kg) 2
  • Art. No EXBBC0200000215
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B 2x3 C Ex GALV

  • Frame openings 3
  • Packing space (mm) 120 x 60
  • External dimensions WxHxD (mm) 457.5 x 181 x 60
  • Aperture dimensions WxH (mm) 403(+1/-1) x 126(+1/-1)
  • Weight (kg) 6
  • Art. No EXBBC0200000315
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B 2x4 C Ex GALV

  • Frame openings 4
  • Packing space (mm) 120 x 60
  • External dimensions WxHxD (mm) 586 x 181 x 60
  • Aperture dimensions WxH (mm) 531(+1/-1) x 126(+1/-1)
  • Weight (kg) 7.8
  • Art. No EXBBC0200000415
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B 2x5 C Ex GALV

  • Frame openings 5
  • Packing space (mm) 120 x 60
  • External dimensions WxHxD (mm) 714.5 x 181 x 60
  • Aperture dimensions WxH (mm) 660(+1/-1) x 126(+1/-1)
  • Weight (kg) 9.5
  • Art. No EXBBC0200000515
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B 4x1 C Ex GALV

  • Frame openings 1
  • Packing space (mm) 120 x 120
  • External dimensions WxHxD (mm) 200.5 x 239.5 x 60
  • Aperture dimensions WxH (mm) 146(+1/-1) x 184(+1/-1)
  • Weight (kg) 3.1
  • Art. No EXBBC0400000115
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B 4x2 C Ex GALV

  • Frame openings 2
  • Packing space (mm) 120 x 120
  • External dimensions WxHxD (mm) 329 x 239.5 x 60
  • Aperture dimensions WxH (mm) 274(+1/-1) x 184(+1/-1)
  • Weight (kg) 5.5
  • Art. No EXBBC0400000215
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B 4x3 C Ex GALV

  • Frame openings 3
  • Packing space (mm) 120 x 120
  • External dimensions WxHxD (mm) 457.5 x 239.5 x 60
  • Aperture dimensions WxH (mm) 403(+1/-1) x 184(+1/-1)
  • Weight (kg) 2
  • Art. No EXBBC0400000315
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B 4x4 C Ex GALV

  • Frame openings 4
  • Packing space (mm) 120 x 120
  • External dimensions WxHxD (mm) 586 x 239.5 x 60
  • Aperture dimensions WxH (mm) 531(+1/-1) x 184(+1/-1)
  • Weight (kg) 9.8
  • Art. No EXBBC0400000415
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B 4x5 C Ex GALV

  • Frame openings 5
  • Packing space (mm) 120 x 120
  • External dimensions WxHxD (mm) 714.5 x 239.5 x 60
  • Aperture dimensions WxH (mm) 660(+1/-1) x 184(+1/-1)
  • Weight (kg) 10.9
  • Art. No EXBBC0400000515
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B 6x1 C Ex GALV

  • Frame openings 1
  • Packing space (mm) 120 x 180
  • External dimensions WxHxD (mm) 200.5 x 298 x 60
  • Aperture dimensions WxH (mm) 146(+1/-1) x 243(+1/-1)
  • Weight (kg) 3.6
  • Art. No EXBBC0600000115
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B 6x2 C Ex GALV

  • Frame openings 2
  • Packing space (mm) 120 x 180
  • External dimensions WxHxD (mm) 329 x 298 x 60
  • Aperture dimensions WxH (mm) 274(+1/-1) x 243(+1/-1)
  • Weight (kg) 5.9
  • Art. No EXBBC0600000215
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B 6x3 C Ex GALV

  • Frame openings 3
  • Packing space (mm) 120 x 180
  • External dimensions WxHxD (mm) 457.5 x 298 x 60
  • Aperture dimensions WxH (mm) 403(+1/-1) x 243(+1/-1)
  • Weight (kg) 8.6
  • Art. No EXBBC0600000315
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B 6x4 C Ex GALV

  • Frame openings 4
  • Packing space (mm) 120 x 180
  • External dimensions WxHxD (mm) 586 x 298 x 60
  • Aperture dimensions WxH (mm) 531(+1/-1) x 243(+1/-1)
  • Weight (kg) 10.7
  • Art. No EXBBC0600000415
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B 6x5 C Ex GALV

  • Frame openings 5
  • Packing space (mm) 120 x 180
  • External dimensions WxHxD (mm) 714.5 x 298 x 60
  • Aperture dimensions WxH (mm) 660(+1/-1) x 243(+1/-1)
  • Weight (kg) 13.4
  • Art. No EXBBC6000000515
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B 8x1 C Ex GALV

  • Frame openings 1
  • Packing space (mm) 120 x 240
  • External dimensions WxHxD (mm) 200.5 x 358 x 60
  • Aperture dimensions WxH (mm) 146(+1/-1) x 303(+1/-1)
  • Weight (kg) 3.5
  • Art. No EXBBC0800000115
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B 8x2 C Ex GALV

  • Frame openings 2
  • Packing space (mm) 120 x 240
  • External dimensions WxHxD (mm) 329 x 358 x 60
  • Aperture dimensions WxH (mm) 274(+1/-1) x 303(+1/-1)
  • Weight (kg) 6.7
  • Art. No EXBBC0800000215
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B 8x3 C Ex GALV

  • Frame openings 3
  • Packing space (mm) 120 x 240
  • External dimensions WxHxD (mm) 457.5 x 358 x 60
  • Aperture dimensions WxH (mm) 403(+1/-1) x 303(+1/-1)
  • Weight (kg) 9.3
  • Art. No EXBBC0800000315
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B 8x4 C Ex GALV

  • Frame openings 4
  • Packing space (mm) 120 x 240
  • External dimensions WxHxD (mm) 586 x 358 x 60
  • Aperture dimensions WxH (mm) 531(+1/-1) x 303(+1/-1)
  • Weight (kg) 12.2
  • Art. No EXBBC0800000415
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B 8x5 C Ex GALV

  • Frame openings 5
  • Packing space (mm) 120 x 240
  • External dimensions WxHxD (mm) 714.5 x 358 x 60
  • Aperture dimensions WxH (mm) 660(+1/-1) x 303(+1/-1)
  • Weight (kg) 15
  • Art. No EXBBC0800000515
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The seals we suggest are ideal for cost-efficient standardization. Select them to cover your needs, shorten lead times and reduce the need for stock keeping.
Galvanized mild steel
Product Frame openings Packing space (mm) External dimensions WxHxD (mm) Aperture dimensions WxH (mm) Weight (kg) Art. No
Galvanized mild steel
Product Frame openings Packing space (mm) External dimensions WxHxD (mm) Aperture dimensions WxH (mm) Weight (kg) Art. No
B 2x1 C Ex GALV 1 120 x 60 200.5 x 181 x 60 146(+1/-1) x 126(+1/-1) 2.7 EXBBC0200000115
B 2x2 C Ex GALV 2 120 x 60 329 x 181 x 60 274(+1/-1) x 126(+1/-1) 2 EXBBC0200000215
B 2x3 C Ex GALV 3 120 x 60 457.5 x 181 x 60 403(+1/-1) x 126(+1/-1) 6 EXBBC0200000315
B 2x4 C Ex GALV 4 120 x 60 586 x 181 x 60 531(+1/-1) x 126(+1/-1) 7.8 EXBBC0200000415
B 2x5 C Ex GALV 5 120 x 60 714.5 x 181 x 60 660(+1/-1) x 126(+1/-1) 9.5 EXBBC0200000515
B 4x1 C Ex GALV 1 120 x 120 200.5 x 239.5 x 60 146(+1/-1) x 184(+1/-1) 3.1 EXBBC0400000115
B 4x2 C Ex GALV 2 120 x 120 329 x 239.5 x 60 274(+1/-1) x 184(+1/-1) 5.5 EXBBC0400000215
B 4x3 C Ex GALV 3 120 x 120 457.5 x 239.5 x 60 403(+1/-1) x 184(+1/-1) 2 EXBBC0400000315
B 4x4 C Ex GALV 4 120 x 120 586 x 239.5 x 60 531(+1/-1) x 184(+1/-1) 9.8 EXBBC0400000415
B 4x5 C Ex GALV 5 120 x 120 714.5 x 239.5 x 60 660(+1/-1) x 184(+1/-1) 10.9 EXBBC0400000515
B 6x1 C Ex GALV 1 120 x 180 200.5 x 298 x 60 146(+1/-1) x 243(+1/-1) 3.6 EXBBC0600000115
B 6x2 C Ex GALV 2 120 x 180 329 x 298 x 60 274(+1/-1) x 243(+1/-1) 5.9 EXBBC0600000215
B 6x3 C Ex GALV 3 120 x 180 457.5 x 298 x 60 403(+1/-1) x 243(+1/-1) 8.6 EXBBC0600000315
B 6x4 C Ex GALV 4 120 x 180 586 x 298 x 60 531(+1/-1) x 243(+1/-1) 10.7 EXBBC0600000415
B 6x5 C Ex GALV 5 120 x 180 714.5 x 298 x 60 660(+1/-1) x 243(+1/-1) 13.4 EXBBC6000000515
B 8x1 C Ex GALV 1 120 x 240 200.5 x 358 x 60 146(+1/-1) x 303(+1/-1) 3.5 EXBBC0800000115
B 8x2 C Ex GALV 2 120 x 240 329 x 358 x 60 274(+1/-1) x 303(+1/-1) 6.7 EXBBC0800000215
B 8x3 C Ex GALV 3 120 x 240 457.5 x 358 x 60 403(+1/-1) x 303(+1/-1) 9.3 EXBBC0800000315
B 8x4 C Ex GALV 4 120 x 240 586 x 358 x 60 531(+1/-1) x 303(+1/-1) 12.2 EXBBC0800000415
B 8x5 C Ex GALV 5 120 x 240 714.5 x 358 x 60 660(+1/-1) x 303(+1/-1) 15 EXBBC0800000515