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Garlock Helicoflex - Tubular Metallic O-Ring Seals

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Garlock Helicoflex Metal O-Rings are designed to provide a high sealing level under adverse working conditions whether the medium is gas or liquid.

Metal O-Rings are manufactured from stainless steel or high temperature alloy tubing or wire.

Available Materials:

  • Stainless Steels: 321, 304, 316 and 347
  • Alloys: X750, 600, 718 and 400
  • Can be manufactured in other alloys as required

Typical Applications:

  • Molten Plastics
  • High Performance Engines
  • Chemical Process Industry
  • Piping and Valves
  • Aerospace
  • Performance Characteristics:
  • Sealing level: Q>10-5 to <10-9 cc/sec He
  • Temperature: -269¼ C < T < 980¼ C (-450¼ F < T< 1800¼ F)
  • Pressure: 10-8

Additional Information:

  • May be plated or coated with Silver, Nickel, Gold, PTFE, Indium, Lead, etc., as required by seal design
  • Sizes range from 1/4" to 315"
  • Cross sections from 0.031 to 0.625"

Legacy of excellence...


A comprehensive library of drawings from former affiliations and companies: DSD Magnatech, Flouro Carbon, Furon, United Aircraft Products and Carbone Lorraine.

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