MCT - Landbased | RGG
On land Power Plant Duct Seal

These cable and pipe transits are used in high-risk land-based environments to minimize danger by preventing the spread of fire, water, gas, chemicals and other hazardous substances.

RGB

Standard

RGG

For bolting

RGG-O

For when cables are already in place

RGG-OK

For when the penetration vary

Correct and safe installations

To achieve the highest standard of safety, a cable or pipe transit must be installed correctly. As there are many different types of frame – which may be either welded, bolted or glued into position – and insert block, it is essential that installers known when to use the most appropriate installation method.

For more information, please view following instructions, videos or download manuals as PDFs.

Use bolts for this transit

This transit was designed for areas where welding is prohibited or welding induced stress levels making welding is unacceptable. This transit is therefore to be fastened by bolts to ensure installation quality.

Instruction documents

Installation Guide (pdf)

Welding Instruction & Built-in instructions (pdf)

Installation Drawing Casted Transit Frames (pdf)

Work Installation Guide Bolting Transit (pdf)

Cutout Dimensions RGG (pdf)

RGG Installation Drawing (pdf)

For more information visit Instructions and manuals

The standard transit is made of an angle bar 60x60x6 mm, in mild steel, stainless steel or aluminium. The mild steel transits are supplied with two types of surface finish, primer or galvanized.

The internal width is always 120.5 ± 0.5.

Standard frames come in eight sizes: 1, 2, 3, 4, 5, 6, 7, and 8.
The internal width can be 60.5 ± 1 (Size 1,3,5,7) or 120.5 ± 1 (2,4,6,8).

Can be installed in horizontal combinations.

Note that there can be limitations in type-approvals & certificates, making certain sizes inapplicable

Please see information drawings for detailed data.

For size and weight please see tables in the MCT Online Catalogue:

MCT Catalogue

RGG 1

RGG 1X1 1200043 A

RGG 2

RGG 2X1 1190693 A

RGG 2X2 1190694 A

RGG 2X3 1190695 A

RGG 2X4 1190696 A

RGG 2X5 1190697 A

RGG 2X6 1190698 A

RGG 2X7 1190699 A

RGG 2X8 1190700 A

RGG 2X9 1190701 A

RGG 2X10 1190702 A

RGG 8

RGG 8X1 1190910 A

RGG 8X2 1190911 A

RGG 8X3 1190912 A

RGG 8X4 1190913 A

RGG 8X5 1190914 A

RGG 8X6 1190915 A

RGG 8X7 1190916 A

RGG 8X8 1190917 A

RGG 8X9 1190918 A

RGG 8X10 1190919 A

RGG 3

RGG 3X1 1200044 A

RGG 4

RGG 4X1 1190774 A

RGG 4X2 1190775 A

RGG 4X3 1190776 A

RGG 4X4 1190777 A

RGG 4X5 1190778 A

RGG 4X6 1190779 A

RGG 4X7 1190780 A

RGG 4X8 1190781 A

RGG 4X9 1190782 A

RGG 4X10 1190783 A

RGG 5

RGG 5X1 1200045 A

RGG 6

RGG 6X1 1190848 A

RGG 6X2 1190849 A

RGG 6X3 1190850 A

RGG 6X4 1190851 A

RGG 6X5 1190852 A

RGG 6X6 1190853 A

RGG 6X7 1190854 A

RGG 6X8 1190855 A

RGG 6X9 1190856 A

RGG 6X10 1190857 A

RGG 7

RGG 7X1 1200046 A

The system consists of a frame, rubber blocks and a compression unit. The frame is casted or bolted to a structure and packed with rubber blocks suited for each cable and pipe dimension. The compression unit is inserted to compress the rubber blocks against cables and pipes to establish a tight seal.