U-shaped seals

U-shaped seal

  • For use in conjunction with JACOB pull-rings and pipework system with a 6 mm lip
  • U-shaped seals for 1 mm pipework system, also for connecting 1 mm to 1.5 mm, 1 mm to 2 mm and 1.5 mm to 1.5 mm thick pipe components
  • U-shaped seals for 2 mm pipework system, also for connecting 2 mm to 1.5 mm thick pipe components
  • For 3 mm thick pipe components, the use of U-shaped seals made of NBR or silicone is recommended for a 2 mm pipework system
     

Diameters available
60, 80, 100, 120, 140, 150, 175, 200, 224, 250, 280, 300, 315, 350, 400, 450, 500, 560, 630 mm

Materials available
NBR, Silicone beige & EPDM (both FOOD GRADE in accordance with EC1935/2004 plus FDA compliant), Silicone blue (with DETECTABLE DESIGN) & Viton

 

Diameters 450 to 630 mm available upon request. The wall thickness is equalised by thicker U-shaped seals for 1 mm and thinner for 2 mm. The seal is only slipped over one of the two lips. Provided that the U seal is resistant enough to the materials used, no leakages have been found with condensed liquids in the pipe.

Our U-shaped seals combine an ideal profile with the perfect choice of materials.

The benefits:

  • Tear-resistant, compliant with food regulations (FOOD GRADE) and resistant to many aggressive chemicals thanks to vulcanisation
  • Maximum tightness through an ideal profile
  • Resistant to a broad range of substances due to large selection of materials available
  • Metal-detectable and FOOD GRADE thanks to special materials (DETECTABLE DESIGN line)

 

Related Downloads

See the full specifications in our catalogue
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Installation Instructions pull-ring systems
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Dimension sheets for our pull-ring system
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Technical drawings for our products
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Case Study

Tayto

Tayto makes numerous pack formats and so must be able to quickly direct the bagged product to the appropriate multi-packing machines. JACOB delivered the pipework system for Tayto, using the advantage of modular design to optimise plant layout.

More information
Tayto
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