Roxtec round frames/seals

Roxtec TB kit

Roxtec round frames/seals · Roxtec

The Roxtec TB (tank boundary) kit includes a Roxtec TB seal and a Roxtec SL TB sleeve for welding. The seal consists of two halves with removable rubber layers making the center adaptable to single cables or pipes of different sizes. Compression is integrated in the seal. Allows for installation around an existing cable or pipe.

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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.

TB 65 KIT AISI316 WOC/PRIMED

Art. No. 184905

Aperture dimension Ø (mm)
80 - 82
For cable/pipe Ø (mm)
4 - 30
Weight (kg)
1.61
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TB 65 KIT AISI316 WOC/AISI316

Art. No. 196482

Aperture dimension Ø (mm)
80 - 82
For cable/pipe Ø (mm)
4 - 30
Weight (kg)
1.65
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TB 105 KIT AISI316 WOC/PRIMED

Art. No. 200102

Aperture dimension Ø (mm)
120 - 122
For cable/pipe Ø (mm)
24 - 54
Weight (kg)
2.83
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TB 105 KIT AISI316 WOC/AISI316

Art. No. 200103

Aperture dimension Ø (mm)
120 - 122
For cable/pipe Ø (mm)
24 - 54
Weight (kg)
2.86
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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
LR Gas tightness (catastrophic) Water tightness (catastrophic) Water tightness (constant) Stainless steel Steel Armored Marine Shielded Unshielded Copper Copper-Nickel Steel LR2251393TA No renewal status stated
DNV A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Stainless steel Steel Marine MEDB00008MR No renewal status stated
DNV A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Stainless steel Steel Steel MEDB00008WS No renewal status stated
DNV A class fire Gas tightness (catastrophic) Water tightness (catastrophic) Stainless steel Steel Marine MERB00008MR No renewal status stated
DNV Gas tightness (catastrophic) Water tightness (catastrophic) Stainless steel Steel Steel MERB00008WS No renewal status stated
DNV Gas tightness (catastrophic) Water tightness (catastrophic) Water tightness (constant) Stainless steel Steel Armored Marine Shielded Unshielded Copper Copper-Nickel Steel TAE00004AA Source states: under renewal

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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