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Uni-Seal Repair Clamps

Uni-Seal Repair Clamps

Uni-Seal Repair Clamps

UNI-SEAL Split Sleeve Repair Clamps add new dimensions to your temporary and permanent repair work on pipelines.

They are used for repairs to both high and low pressure and temperature pipelines — offshore and onshore – carrying oil, gas, steam, chemical process and water.

Their unique construction means repairs can be made while the line continues on-line, and they're designed for fast and easy installation.

Once the UNI-SEAL® Split Sleeve Repair Clamp is bolted in place, the seal is complete.

The standard clamps are rated to 1000 psig of design pressure with Buna-N as sealing material, but UNI-SEAL® Split Sleeve Repair Clamps can be custom-made to different pressure ratings and sealing lengths to meet your requirements.

Other key benefits

  • Can be used in cases of leaking pipes or where wall thinning occurs
  • They are self-sealing, achieved by bolting of the clamp studs
  • Standard clamps come in single seal arrangement, but double seal arrangement can be provided upon request
  • Hydro tested to 1.5 times the clamp design pressure (or as per your requirements)
  • Widely used for subsea and topside repairs
  • Provided with wedge shape grooves to prevent slipping of seals during installation
  • Designed to ASME VIII
  • Can be provided with prep angles for welding on the pipeline as and when required
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UNI-SEAL Split Sleeve Repair Clamps add new dimensions to your temporary and permanent repair work on pipelines.

They are used for repairs to both high and low pressure and temperature pipelines — offshore and onshore – carrying oil, gas, steam, chemical process and water.

Their unique construction means repairs can be made while the line continues on-line, and they're designed for fast and easy installation.

Once the UNI-SEAL® Split Sleeve Repair Clamp is bolted in place, the seal is complete.

The standard clamps are rated to 1000 psig of design pressure with Buna-N as sealing material, but UNI-SEAL® Split Sleeve Repair Clamps can be custom-made to different pressure ratings and sealing lengths to meet your requirements.

Other key benefits

  • Can be used in cases of leaking pipes or where wall thinning occurs
  • They are self-sealing, achieved by bolting of the clamp studs
  • Standard clamps come in single seal arrangement, but double seal arrangement can be provided upon request
  • Hydro tested to 1.5 times the clamp design pressure (or as per your requirements)
  • Widely used for subsea and topside repairs
  • Provided with wedge shape grooves to prevent slipping of seals during installation
  • Designed to ASME VIII
  • Can be provided with prep angles for welding on the pipeline as and when required
Read More
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