Laminated Seals

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Graphite Laminated Seals

Sealing solution for critical butterfly valve applications

With state of the art engineering, our graphite laminated seals form a strong seal against rigid valve seats and deliver optimal cycle frequency and fire safety. Through thoughtful design and precise manufacturing, this product can achieve bidirectional ANSI Class VI shut-off, the most stringent leakage performance standard as tested with liquid nitrogen.

 

Features and Benefits

  • Lamination of special material (graphite, PTFE) and metal, offering a combination of compressible and resilient materials
  • Available in sizes from 25.4 mm to 2,438.4 mm (1 in to 96 in)
  • Temperature between -196°C to 500°C (-320°F to 932°F)
  • Pressure up to 150 bar (2,176 PSI)
  • Special designs available with exotic materials according to specified requirements
  • Can achieve bidirectional ANSI Class VI shut-off, the most stringent leakage performance standard as tested with liquid nitrogen

 

Applications Include:

  • Valves: seat sealing, butterfly triplet offset
  • Oil & gas
  • Cryogenic
  • Nuclear power
  • Industrial

 

For more information about graphite laminated seals, download our Graphite Laminated Seals pdf. You can also contact us for a custom-engineered solution to your application or to request a quote.

 

 

 

 

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