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PSI Products GmbH
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  5. PSI - Model LINK-SEAL OS 316 - ...

PSI - Model LINK-SEAL OS 316 -Stainless Steel Modular Seal

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Good resistance against oils; aromatic fuels; solvents; mineral oil-based products.

Most popular related searches
pipe seal
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sewage pipe
safety system
plastic pipe
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plastic piping

Material
NITRIL-Rubber; bolts: A 4-70 stainless steel;
Shore A 50° ±5; pressure plates glass ber reinforced polyamide

Properties
Temperature range -40 °C to 70 °C; pressure-tight up to 5 bar; not UV resistant;
electrical isolation with a dielectric strength of 500 V/mm

Sizes
LS 200 to LS 650

The radial expansion of the rubber parts ensures a permanent, pressure-tight and secure sealing of the annular space. For particularly thin-walled plastic pipes such as pre-insulated, flexible casing and corrugated pipe systems, a Compakt Temp or Compakt Super Soft is recommended.

Notes
  • The surface of the core drilled holes should be coated to protect the reinforcement from corrosion. Therefore we recommend ProteX epoxy resin or ProteX sealant. The specified values for the pressure tightness are valid at 23 °C. For different, higher permanent operating temperatures, changing temperatures and permanent pressure, it might be necessary to fit an ejection safety device.
  • Please be sure to ask us in advance about the technical feasibility of planned applications for which there is no description (e.g. applications in the biogas or food sector).

  • Easy and quick installation due to pre-assembled modules
  • Different versions available for potable water, oil, fuel, solvents and high temperature resistance
  • High quality rubber parts ensure long lifetime
  • Protected position in the masonry
  • Suitable for retrofitting
  • Choice of galvanized 8.8 or stainless steel bolts A4-70
  • Color differentiation of the various rubber qualities
  • Electrically isolating
  • Hydrostatic sealing against pressing water

  • For sealing wall penetrations of gas, water, sewage pipes and cables (considering the calculation basis and the suitability of the product on site)
  • Tank embeddings
  • Casing pipe seals