3300GV Valve Packing

3300GV Valve Packing is a high-temperature flexible graphite braided packing reinforced with high-purity carbon fibers and integrated anti-extrusion carbon corners. Designed for rising and rotating valves, it delivers reliable sealing performance in demanding applications across power generation, pulp and paper, refining, petrochemical, and chemical processing industries. Its all-carbon construction provides a dependable solution for high-temperature valve service where traditional wire-reinforced packing may not be suitable.

Description

  • Standard Material: Premium Flexible Graphite Braided Packing reinforced with high purity carbon fibers in every strand with built in anti-extrusion carbon corners
  • Applications: Rising and rotating valves in high-temperature service in Power, Pulp and Paper, Refineries, Petrochemical & Chemical plants
  • Available Sizes: 1/4” to 1” (3 mm to 25 mm) Cross Sections – Larger sizes available upon request
  • Pressure Limit: 4,000 psi (276 bar) – Consult engineering for higher pressure applications
  • Temp Limit: 1,200°F (649°C) steam, 875°F (468°C) oxidizing environment
  • Chemical: Resistance pH (0-14), except strong oxidizers

 

Key Benefits

  • Carbon corners for added extrusion resistance
  • High-purity carbon carrier
  • No blocking agents or lubricants added
  • Complete packing sets for high-temperature applications
  • Fixed anti-extrusion corners where wire cannot be utilized

Let EGC Engineer Your Next Solution.

 Together, we can develop a fluid sealing or thermal management solution to meet your explicit needs. 

EGC Enterprises Inc.

140 Parker Court
Chardon, OH 44024

Phone 1-800-EGC-0211 (U.S.A. only)
Local | 440-285-5835
Fax | 440-285-8337

Email | egc@egcgraphite.com

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