Marine Plant Systems Pty Ltd

Sales, After Sales, Service
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Penetration Sealing Systems


KPS Plugs are type approved penetration sealing systems for use in the marine and offshore industries. Whenever a cable or pipe penetrates a deck or bulkhead, the penetration must be sealed off to prevent the passage of smoke, flame or water. KPS Plug provide the optimal, easy to install solution.
The KPS Plugs System

The KPS Plug System is quite possibly the simplest and most affordable penetration sealing system approved by maritime classification agencies.

- Simplest onsite preparation.
- Shortest installation time.
- Lowest installation cost.
- Installation can be made at anytime; even after pipes are installed.
- Plugs can be removed and reinstalled at anytime.
- Pipework is supported by an elastic medium offering superior noise insulation.
- Effective sealing: water-tight and gas-tight sealing.
- Approved by major international classification agencies.
- Approved according to Australian NMSC and UL codes.

The KPS Plug System is comprised of two halves. Each half is simply pressed into the penetration by hand (or using a soft piece of wood and a mallet). The plugs are made-to-fit meaning that you get the perfect fit each time (tolerance -1 / +0.3 mm).

Ordering could not be more simple! All we need to know is the inside diameter of the penetration pipe and the outside diameter of the media pipe or cable. Plugs may be custom made to incorporate more than one pipe through a penetration. We may also provide blank-plugs for a complete seal of an unused penetration.

KPS Plugs are fabricated using a range of industrial rubber grades:

- FPR - Fire proof rubber
- FPR/Silicone
- NBR
- EDPM

All rubber grades are gas tight, water tight and dust tight.

KPS Plugs have an exhaustive list of worldwide references including the world's largest and most prestigious shipyards. Contact Marine Plant Systems and take advantage of our range of local stock as well as made-to-order plugs for your next project.

Please use our contact form to send us your quotation request.
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who we are
We are a marine equipment agency and service station for high-quality machinery manufacturers. We are staffed by marine engineers and project managers. Our products are warranted and we service what we sell.
contact us
Marine Plant Systems Pty Ltd
6/8 Redemptora Road
Henderson WA 6166
Tel. (08) 9410 0144
Fax (08) 9410 0155
sales@marineplantsystems.com
what we do
Marine equipment sales, service, commissioning assistance, warranty administration, troubleshooting, after sales, spare parts, equipment surveys, condition reports.