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Splicing Capability

Solid and Hollow Profile Seals

We Offer Improved Splicing Capability for Solid and Hollow Profile Seals

Precision extrusion and spliced products offer an ideal, cost-effective sealing solution for many applications. These include low-closure force seals, large diameter profiles that cannot be molded, hollow cross-section cord or requirements for non-standard O-rings and other extruded profiles with an inside diameter larger than 2.500 inches.

Product Capability:

Splicing and fabrication capabilities continue to expand:

    Size Capability
  • Cross-sections: .040” to 1.00”
  • Spliced I.D.’s: 2.500” and larger
  • Silicone
  • Fluorosilicone
  • EDPM
  • Fluorocarbon
  • Nitrile
Profile Cross
Sections Valley Seal offers an almost unlimited variation of cross- section profiles. Shown below are only a few of the more common extruded profile configurations currently available.
more common extruded profile configurations
Target Markets and Potential Applications
  • Outdoor Electronics & Communications Enclosures
  • Electronic Equipment Transit Cases
  • Semiconductor Applications
  • Power Generation Plants
  • Low-closure Force Sealing Requirements
  • Automotive Applications
  • Non-Standard O-rings & Hollow O-rings with
    I.D.’s greater than 2.500”
    Features and Advantages of Spliced Products
  • Superior hot vulcanization capability (High bond integrity).
  • No tooling required for standard O.D. / I.D. combinations.
  • Exclusive use of quality, sealing-grade materials.
  • Ease of adjusting closure force by adjustment of cross-section design, C/S I.D. or durometer.
  • Hollow cross-sections are excellent replacements for foam or sponge gaskets, offering superior compression set resistance.
  • Interference-fit designs with asymmetrical solid or hollow cross-sections for ease of assembly in seal grooves without adhesives or mechanical retainers.
  • Low-cost option for static face or radial face seal O-rings over 2.500” I.D.
  • Can be used in non-standard grooves.