RGSFB
RGSFB is for bolting. The bolted transits can be used in areas where welding is prohibited, or when the stress level induced by welding is unacceptable.
For installations where cables are already in place, specify RGSFBO which has a removable end.
![RGSFB multi cable transit](/media/qw2j3pyu/rgsfb.png?mode=max&width=400&height=400&rnd=132321096069800000)
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
For more information visit Instructions and manuals
RGSFB transits are supplied in kits, complete with drilled holes, bolts, nuts, washers and a gasket or sealing compound. The flange is 60x10mm. (2.36”x0.39”).
RGSFB can also be installed in multiple frames.
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).
Note that there can be limitations in type-approvals & certificates, making certain sizes inapplicable.
For size and weight please see tables in the MCT Online Catalogue:
RGSFB 2
RGSFB 8
The system consists of a frame, rubber blocks and a compression unit. The frame is welded or bolted to a marine 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.
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For more information visit Certificates
System components@(isSystem ? "h3" : "h2")>
![](/media/csbntlvl/stayplate.png?mode=max&width=480&height=480&rnd=132273712858530000)
Stayplate
To be placed between each row of blocks.
See specs and variations for Stayplate![](/media/h4wjuv40/stg.png?mode=max&width=480&height=480&rnd=132273746019270000)
STG Endpacking
Installed between compression plate and the top of the frame.
See specs and variations for STG Endpacking![](/media/cgbac4p4/allen-hex.png?mode=max&width=480&height=480&rnd=132273712865230000)
PTG Presswedge
Can be installed anywhere in the frame.
See specs and variations for PTG Presswedge![Insertblock](/media/r2wlhpt5/insertblock.png?mode=max&width=480&height=480&rnd=132333412385930000)
Standard Block
Designed to seal cables and pipes with diameters from 3.5 – 110 mm (0.14-4.33”). Other dimensions can be supplied to order.
See specs and variations for Standard Block![](/media/vkbilx5g/handiblock-produktbild.png?mode=max&width=480&height=480&rnd=132248873953600000)
Handiblock
Newly developed. Provides greater flexibility, simple and safe installation.
See specs and variations for Handiblock![](/media/0vmjqtil/addblock.png?mode=max&width=480&height=480&rnd=132273699665470000)
AddBlock
Available in eleven block sizes and 66 cable dimensions.
See specs and variations for AddBlock![Spare Block](/media/4mwgudxn/spare-block.png?mode=max&width=480&height=480&rnd=132333458560530000)
Spare block
Unused space in the frame is filled with solid spare blocks.
See specs and variations for Spare block![](/media/vcnkh00w/u-block.png?mode=max&width=480&height=480&rnd=132273757681000000)
U-block
Used to enlarge the external dimensions of blocks to the next modular size.
See specs and variations for U-block![](/media/3tzpatfk/waveguides.png?mode=max&width=480&height=480&rnd=132336882863170000)
Waveguides
Installed in a solid insert block. Available with a revolving core for increased flexibility.
See specs and variations for Waveguides![](/media/offmslwh/3-00409330-90-3x30-lycron.png?mode=max&width=480&height=480&rnd=133566069169600000)
Standard Trefoil block
Designed to seal three holes in one block.
See specs and variations for Standard Trefoil block![](/media/duujnc0q/blanking-plate.png?mode=max&width=480&height=480&rnd=132273712859300000)
Blanking Plate
Ingress protection IP65/66
See specs and variations for Blanking Plate![](/media/aphjrzme/smo-êrjmedel.png?mode=max&width=480&height=480&rnd=133372737922770000)
Lubricant
Shall be applied on all Lycron parts sealing surfaces when such demands exist
See specs and variations for Lubricant![](/media/slubbr5f/2-00469119-mellanpackningsverktyg-s.png?mode=max&width=480&height=480&rnd=133504787865370000)
Packing Tool Large/Small
Packing Tool L/S
See specs and variations for Packing Tool Large/Small![](/media/iz0j4mlr/avdragare-promo.png?mode=max&width=480&height=480&rnd=132276204199030000)
STG Endpacking Puller
For re-entry into system
See specs and variations for STG Endpacking Puller![](/media/r5me4xwc/2-00469160-snabbnyckel-24mm.png?mode=max&width=480&height=480&rnd=133504879504900000)
Quick Release Spanner
For compression plate installation
See specs and variations for Quick Release Spanner![](/media/xohf5sv0/kabel-separator.png?mode=max&width=480&height=480&rnd=132273712862600000)
Cable Separator
To aid installation of insert blocks by keeping away the interference of cables
See specs and variations for Cable Separator![](/media/1ymg0egw/2-00469121-spacer-tool-20-30-40.png?mode=max&width=480&height=480&rnd=133504912918100000)
Spacer Tool
Spacer Tool
See specs and variations for Spacer Tool![](/media/aqgfnout/2-00469122.png?mode=max&width=480&height=480&rnd=133504918446830000)
Block Selector
For cable and pipe measurement. Insert blocks, add blocks and HandiBlocks.
See specs and variations for Block Selector![](/media/usgb5q3h/tweezers.png?mode=max&width=480&height=480&rnd=133504940386500000)
Tweezers
Assist insertion of last block in each row
See specs and variations for Tweezers![](/media/uoid4uhl/mct-brattberg-tool-welding-clamp.png?mode=max&width=480&height=480&rnd=133703608739800000)
Welding Clamp
Welding clamp for RGS / RGSC
See specs and variations for Welding Clamp