Plastics and Seals

Made in USA in ISO 9001 /AS9100 Facility 

High temperature and pressure sealing

  • Cryogenic to 2000F temperatures
  • Maximum pressure of 10,000 psi
  • Aggressive lead times
  • Metal and graphite composites

Valve Seals

  • Stem packing
  • Body pressure seals
  • Braided packing
  • Butterfly valve seats

VB Seals


Plastic and Rubber Seals

  • PTFE lip seals
  • Spring loaded PTFE and Rubber seals
  • Hydraulic packings
  • Radial shaft seals
  • Face seals
  • Wear/Guide bands
  • Diaphragms
  • Rubber/metal bonding
  • O Rings
  • Nitrile, Viton®, Silcone, Teflon®, EPDM, HNBR, Flurosilicone, Neoprene,
    other materials
  • Supply chain management of seals and mechanical components


Metal Piston Rings

  • 0.5 to 32 inches in diameter
  • Ductile iron, bronze, stainless steel, and many alloys
  • 9 different joint designs
  • Plunger rings, cylinder components

TPI represents 3 companies that can provide precision seals and rings. VB Seals is an international distributor and supply chain management company that can provide precision PTFE and Elastomer seals via several leading manufacturers. EGC Enterprises specializes in High Temperature & High Pressure precision seals, gaskets, and packing. EGC is ISO 9001:2008 certified and located in OH. Hydra-Seal specializes in the manufacturing of precision metallic seal rings with low to high volume production capabilities. Hydra-Seal is ISO9001: 2008 certified.