Jump to content
An illustration of our bulkhead penetration VT-BHP. The seal is watertight and an elastic suspension of the pipe as well, which reduces vibrations from spreading through the structure of the vessel.

Bulkhead Penetration VT-BHP

Vibratec provides a series of watertight bulkhead penetrations. They are delivered as complete sets, with no need for drilling or burning through plates. All you need to do is to burn a hole in the bulkhead, lead the pipes through and fix by welding. When leading exhaust pipes through bulkheads, direct contact must be avoided, to prevent transfer of heat and vibrations (noise) to the construction. This can be safely done by applying bulkhead penetrations of type BHP. These pipe lead-troughs can be applied to stationary situations, like buildings, as well. Our flexible deck and bulkhead penetrations permit free extension of pipes and limit noise transfer to minimum values. By applying lagging temperature transfer to the construction is minimized as well.

Product Characteristics

Installation

Mounting bulkhead penetrations is extremely simple, all you have to do is burn a hole in the bulkhead according to the sizes on the below chart.

Remove the gasket, insulation ring and rubber rings before welding!

Technical Specifications

Technical drawing of the bulkhead penetration.
Technical drawing of the bulkhead penetration.

Bulkhead Penetration VT-BHP technical specifications bulkhead-penetration-vt-bhp-technical-specifications.xlsx

Dimensions

NB øA øB øD I K Bolts
(mm) (mm) (mm) (mm) (mm)
050 60.3 171 285 16 15 M12 x 55 (8x)
065 76.1 171 285 16 15 M12 x 55 (8x)
080 88.9 171 285 16 15 M12 x 55 (8x)
100 114.3 171 285 16 15 M12 x 55 (8x)
125 139.7 196 315 16 15 M12 x 55 (8x)
150 168.3 222 340 16 15 M12 x 55 (8x)
200 219.1 276 395 16 20 M12 x 55 (12x)
250 273.0 327 440 16 20 M12 x 60 (12x)
300 323.9 411 540 16 20 M12 x 60 (16x)
350 355.6 411 540 16 20 M12 x 60 (16x)
400 406.4 461 595 16 20 M12 x 60 (16x)
450 457.2 512 645 16 20 M12 x 60 (20x)
Other dimensions on request