Grout Seals
Grout Seals, or lip seals, are cylindrical inflatable jacks that are slipped inside platform legs. Unlike the Grout Packers, these jacks are not inflatable. They have two functions:
- solidifying the anchor pile inside each platform leg
- and improving the platform’s anchoring at sea.
Made from high resistance rubber coated fabric with a snap seal and assembled by hot vulcanisation, our grout seals are designed to take into account:
- Leg ID
- Pile oD
- The grout column to a maximum pressure of 1 bar
A steel insert is vulcanized within the grout seal providing perfect tightness to the leg and eliminating the risk of the grout seal separating from the flange. No inflation line is required.
This is a solution for your oil & gas project.
Our teams can travel on-site to install your offshore buoyancy kits no matter where you are located !
Avantages
Reliability
- Tightness testing can be implemented before installation
- Penetration testing can also be performed
- Simulation & calculation of the force required to puncture the diaphragm
Safety
- Air and water tight
- Selection of suitable materials
Handling
- Locking fixation system
- Suitable for applications at depth
- Ease of installation
Informations détaillées
- Material: synthetic rubber
- Technique: hot vulcanization in a vacuum autoclave
- Form: cylindrical
- Dimensions: Mini 43″ (1092 mm) pour 36″ (914.4 mm) pile diameter/Max. 118″ (2997.20 mm) for108″ (2743.20 mm) pile diameter
- Temperature resistance: 0 / +60C°
- Max. thickness: in accordance with the client specifications
- Grade of steel: in accordance with the client specifications
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