Seals & sealing Products

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Seal & Design is an industry leader offering a wide variety of seals and sealing products. Our quality assurance methods for material and manufacturing processes ensure that all seals leaving our factories are in a condition capable of giving a long and reliable service life.
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SEAL Products We Supply:

Seal & Design, Inc offers a wide variety of sealing products and solutions. We fabricate over a dozen materials in hundreds of different material styles.

Click on a button below to learn more about the gasket product types and lines we supply.

Please note, Seal & Design can work with customers’ specifications to develop specific tools and dies to fabricate custom seals with a high degree of precision and repeatability.

Bonded Seals
Engineered Plastics
Hallite Seals
Rotary Shaft Seals
SKF SLC Seals
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SEAL Products Types

HALLITE SEALS

Hallite Seals International are an ISO 9001 accredited manufacturer and provider of Hydraulic Seals and sealing solutions to the global fluid power industry.

They operate in all five continents of the world and work with a number of major international brands. Hallite is renowned for their commitment to engineering excellence.

Resources
  • General Usage Guidelines
  • Hallite Material Guide
  • Fluid Compatibility
  • Operating Conditions
  • Storage Guidelines

SKF SLC SEALS​

 SKF SLC produces over 30 million seals each year in close to 50,000 part numbers. We have many standard rod seal, piston seal and dirt excluder product lines for hydraulic and pneumatic actuators, including eight types of rods seals.

Resources
  • Spring Loaded Seals
  • Rod Seals
  • Piston Seals
  • Wipers

BONDED SEALS​

Fastener seal designs feature an elastomeric sealing element molded in place within a metal retainer (washer). Although resembling a simple o-ring groove concept, the mold in place fastener seal offers numerous advantages.

The standard metal component is cadmium plated low carbon steel, and the standard elastomer materials is buna-n or Viton.

Resources
  • 400 Series
  • 600 Series
  • 750 Series

OIL / ROTARY SHAFT SEALS​

The Rotary Shaft Seal is used for excluding dirt, dust, water or other particles, while retaining lubricant in rotary shaft equipment. It was developed as a means of protecting bearings of rotating shafts. PTFE lip seals are formed or machined from wear-resistant PTFE or TEFLON™ (trademark is owned by The Chemours Company) composites for long life, low friction, high surface speeds, poorly lubricated conditions, and soft shafts.
Resources

HYDRAULIC SEALS

  • Piston Seals
  • Rod Seals
  • Rod Wipers
  • Wear Rings
  • Buffer Seals
  • T-Seals
  • Vee Seats

PERFORMANCE PLASTICS​

High performance spring energized polymer seals offer extreme-temperature, high-pressure, chemically inert, static and dynamic seals for the most demanding applications.

Our thin, flexible PTFE sealing jacket, made resilient by an internal energizing spring, applies a load to the sealing element at low pressures. As the system pressure increases, the spring engages to create a highly efficient seal against the mating surface. The spring provides permanent resilience to the seal jacket and compensates for jacket wear, hardware misalignment or eccentricity.

 
Sub-types:
  • Acetal (Delrin)
  • Virgin & Filled PTFE
  • TFM
  • PEEK