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LATTYgraf 6940 Anti-Extrusion Packing for High-Performance and High-Temperature Applications

LATTYgraf 6940 Anti-Extrusion Packing for High-Performance and High-Temperature Applications

Brand: Latty International S.A.

Packing made of expanded graphite yarns reinforced with Inconel wires and coated with a graphite-based mix. 

LATTYgraf 6940 contains a corrosion inhibitor to protect the valve stem and the stuffing box. 

This special structure withstands high pressures and prevents any risks of graphite extrusion. 

Available in preformed packing rings, on request. 

Anti-extrusion packing for high-performance and high-temperature applications.

Limitation: precautions in oxydising environment.

Specifications

Pressure

  • 0 to 400 bar
  • 0 to 40 MPa
  • 0 to 5801 psi

Temperature

  • -200° to 600° C
  • -328° to 1112° F

Speed

  • < 1 m/s

pH

  • 0 to 14

Approvals & Certifications

  • BAM
  • Amended fire test API 607

Fluids

  • For All Fluids

Material

  • High-Performance Valves

Composition

  • Carbon-Graphite

  • Power Stations
  • Refineries
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