Roxtec round frames/seals

Roxtec R B Ex kit

Roxtec round frames/seals · Roxtec

The Roxtec R B Ex frame is round with a square packing space and integrated compression. The frame kit includes a sleeve with flange and a gasket.

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Article numbers and specifications

Select the closest article number, then include the opening, cable or pipe sizes, quantity, and required date in the request.

R 100 B Ex AISI316/PRIMED

Art. No. EXBR00001002112

Aperture dimension Ø (mm)
118 - 118
Packing space (mm)
60 x 60
Weight (kg)
2.9
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R 75 B Ex AISI316/GALV

Art. No. EXBR00000752118

Aperture dimension Ø (mm)
93 - 93
Packing space (mm)
40 x 40
Weight (kg)
1.92
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R 100 B Ex AISI316/GALV

Art. No. EXBR00001002118

Aperture dimension Ø (mm)
118 - 118
Packing space (mm)
60 x 60
Weight (kg)
2.62
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R 125 Ex B AISI316/GALV

Art. No. EXBR00001252118

Aperture dimension Ø (mm)
144 - 144
Packing space (mm)
80 x 80
Weight (kg)
3.4
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R 150 B Ex AISI316/GALV

Art. No. EXBR00001502118

Aperture dimension Ø (mm)
168 - 168
Packing space (mm)
90 x 90
Weight (kg)
4.3
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R 200 B Ex AISI316/GALV

Art. No. EXBR00002002118

Aperture dimension Ø (mm)
218 - 218
Packing space (mm)
120 x 120
Weight (kg)
6.4
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R 75 B Ex AISI316/AISI316

Art. No. EXBR00000752121

Aperture dimension Ø (mm)
93 - 93
Packing space (mm)
40 x 40
Weight (kg)
2.2
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R 100 B Ex AISI316/AISI316

Art. No. EXBR00001002121

Aperture dimension Ø (mm)
118 - 118
Packing space (mm)
60 x 60
Weight (kg)
2.9
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R 125 B Ex AISI316/AISI316

Art. No. EXBR00001252121

Aperture dimension Ø (mm)
144 - 144
Packing space (mm)
80 x 80
Weight (kg)
3.4
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R 150 B Ex AISI316/AISI316

Art. No. EXBR00001502121

Aperture dimension Ø (mm)
168 - 168
Packing space (mm)
90 x 90
Weight (kg)
4.33
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R 200 B Ex AISI316/AISI316

Art. No. EXBR00002002121

Aperture dimension Ø (mm)
218 - 218
Packing space (mm)
120 x 120
Weight (kg)
6.2
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Reference documents

These links open current files hosted by Roxtec. Check the source document revision before use.

Source-listed certificates

Certificate rows reproduce factual source fields. They do not confirm applicability to a specific assembly. Open the source record and ask AMFSS to check the application.

AuthorityRatingDivision / structureCablePipeType approvalStatus
BV A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Steel Marine Bundle Copper Copper-Nickel Plastic Steel 13965/E0 BV No renewal status stated
BV Gas tightness (catastrophic) H class fire Water tightness (catastrophic) Steel Marine 15027/E0 BV No renewal status stated
CSA Ex Armored Other Conduit 2254189 No renewal status stated
ABS A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Stainless steel Steel Marine 25-0212442-PDA No renewal status stated
ABS A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Stainless steel Steel Marine 25-0212442-PDA-DUP No renewal status stated
ABS A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Aluminium Marine Bundle Copper Copper-Nickel Steel 25-0251343-PDA No renewal status stated
ABS A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Aluminium Marine Bundle Copper Copper-Nickel Steel 25-0251343-PDA-DUP No renewal status stated
SGS Ex Armored Other Conduit 25-08-162752/E25-08-169410/NB0002 No renewal status stated
LLC SERTIS-CENTER Ex Other Conduit CII 23.0812 X No renewal status stated
CSA Ex Armored Other Conduit CSAE 23UKEX1066X No renewal status stated
Roxtec International AB Ex DoC RM and HD Ex No renewal status stated
Nemko Ex Other IECEx NEM 120014X No renewal status stated
LR A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Aluminium Steel Marine Copper Steel LR21217347SF-04 No renewal status stated
DNV A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Steel Armored Marine Shielded MEDB00001MS No renewal status stated
DNV A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Steel Marine MERB00001MS No renewal status stated
NCC Ex Other Conduit NCC 11.0174 X No renewal status stated
Nemko Ex Nemko 12ATEX1278X No renewal status stated
RISE Ex RISE25ATEX0001 No renewal status stated

Source checked 2026-08-08: official Roxtec product page.

About Roxtec round frames/seals

Roxtec round frames and seals cover round cable and pipe entry arrangements. Selection depends on the opening, cable or pipe dimensions, attachment method, and project requirements.

Typical applications:

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