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SAINT-GOBAIN
Logo Saint-Gobain SEALS
  • Products
    • OmniSeal Spring-Energized Seals
      • OmniSeal® 103
      • OmniSeal® APS
      • OmniSeal® 400
      • OmniSeal® RACO®
    • OmniSeal Rotary Lip Seals
      • OmniSeal® 10
      • OmniSeal® 20
      • OmniSeal® 30/40
      • OmniSeal® 50
      • OmniSeal® 60
      • OmniSeal® 70
    • Rulon PTFE Polymer Materials
      • Rulon® 123
      • Rulon® 142
      • Rulon® J
      • Rulon® LR
      • Rulon® W2
    • Meldin Polymer Materials
      • Meldin® VP868
      • Meldin® 1000
      • Meldin® 4310
      • Meldin® 5000
      • Meldin® 6000
      • Meldin® 7000
    • Custom Components
  • Industries
    • Aerospace
      • Components
        • Actuators
        • Bleed Air System
        • Landing Gear
      • Gas Turbine Engines
        • APU
        • Jet Engine Turbofan
        • Turboshaft
    • Automotive
      • Active Safety
        • ABS / ESC
        • Brake Assist
        • Master Cylinder & Brake Booster
      • Driving Comfort
        • Air Conditioning
        • Control Arm, Rack Support, Pump & Column
        • Shock Absorber
      • E-Mobility Solutions
      • Powertrain
        • Air Bypass Solenoid Valve
        • Belt Tensioner
        • Clutch
        • EGR Bypass Valve
        • Fuel System
        • High Pressure EGR Valve
        • Low Pressure EGR Valve
        • Oil System
        • Solenoid Water Valve
        • Thermal Management
        • Throttle Bodies
        • Transmission
        • Transmission Control Unit
        • Variable Valve Timing
    • Commercial Vehicles
      • Exhaust Manifold
      • Turbo Charger
      • No Bellows
    • Energy
      • Cryogenic Production & Transport
      • Floating Production
      • Onshore Drilling, Production & Transport
      • Renewable Energy
      • Subsea Drilling, Production & Transport
    • Life Sciences
      • Analytical Instrumentation
        • HPLC/UHPLC
        • In Vitro Diagnostics
        • Laboratory Automation
        • Syringe Pumps
      • Healthcare & Medical Devices
        • Blood Processing
        • Portable Insulin Delivery
        • Portable Oxygen Concentrator
      • Surgical Tools
        • Dental Tools
        • Orthopaedic & Laparoscopic Power Tools
        • Surgical Robotics
    • Industrial
      • Compressors
      • Dispensing Equipment
      • Pumps & Valves
    • Space
      • Ground Equipment
      • Payload System
      • Propulsion Systems
      • Structure & Tanks
    • Other
      • Consumer
      • Habitat
      • Semiconductor
  • Find Us
  • Contact Us
    • Ask Our Experts
    • Application Data Form
    • Tech Day Request
    • Request Info or Quote
  • Newsroom
    • Articles & News
    • Blog
    • Events
    • Tech Market
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  • About Us
    • Opportunities
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  1. Home
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  3. Polymer Injection Molding, O-Rings & Metal Seals

Polymer Injection Molding, O-Rings & Metal Seals

Metal Boss Seal Product
Metal Boss Seals
Metal Sealing Devices
A metal boss seal is a pressure-loaded, positive sealing device designed for service in port-to-tube fitting applications and performs beyond the capabilities of elastomer o-rings. Composed of a crush ring that attaches with the coating of the seal to the surfaces of the port and tube fitting, this custom component ensures sealing over a wide range of temperature and pressure.
 
Advantages for using the metal boss critical seal part are its unlimited shelf life, temperature capability and wide range, compatibility with corrosive and radioactive fluids and sealing force that adjusts with increased pressure.
 
  • Metal Boss Seals Brochure:

  Download  
 
Our Critical Applications:
  • Cryogenic
  • Steam Systems
  • Aircraft
  • Nuclear Plants
  • Vacuum
  • Power Plants
  • Chemical
  • Refineries

 

Marathon® Molding Product
Marathon Diaphragms | Saint-Gobain Seals
Diaphragms & PTFE Pump Components
With 45 years of experience with injection molding diaphragms and PTFE pump components, we have earned the trust of many top OEM diaphragm valve and Air Operated Diaphragm (AOD) pump manufacturers who use our Marathon® product. These critical parts are abrasion resistant, offer low friction and wear, and are compatible with a broad range of chemicals in operating temperatures ranging from -400 to 536°F (-240 to 280°C).
 
For valve diaphragms, we offer complete, in-house part and tooling design as well as highly skilled and experienced personnel for production in a Class 10000 clean room environment.  For AOD pumps, we offer complete in-house tooling design and fabrication, advanced CNC machining techniques, and compression and injection molding capabilities.  With meticulous lot traceability and detailed testing protocol, each diaphragm and pump component is ensured for precise fit and lifetime confidence.
 
Our Critical Applications:
  • Chemical & Food Processing
  • Biotech
  • Semiconductor
  • Water purification
  • Pharmaceutical
  • Pumps & Valves

 

OmniFlex® O-Ring Product
OmniFlex product from fluoroelastomer proprietary materials
Fluoroelastomer Materials
The OmniFlex™ product is a fluoroelastomer, proprietary material that performs beyond perfluoroelastomer materials in terms of chemical resistance and inertness yet maintains softer durometer and improved compression set.  This custom component has outstanding low temperature performance - down to -57°C (-70°F) – and operates up to a maximum temperature of 218°C (424°F).
 
With its softer durometer, our OmniFlex® critical part is an excellent choice to replace low friction hydraulic seals and standard o-rings with the added benefit of manufactured special shapes to typical dimensional tolerances.  
 
Our Critical Applications:
Industrial
  • Chemical Plants and Processing
  • Hydraulic Systems
  • Swivels and Booms
  • Downhole Applications
  • Water purification
  • Pharmaceutical
Semiconductor
  • Robotic Equipment
  • CD / DVD Chamber
  • Precision Pumps
  • Wet and Dry Wafer Fabrication
Life Sciences
  • Advanced Analytic Equipment
  • Solenoid Valves
  • Surgical Instrumentation & Medical Devices

 

Other Product Solutions

 


OmniSeal Spring-Energized Seals | Saint-Gobain Seals

OmniSeal® Spring-Energized Seals

OmniSeal Rotary Lip Seals | Saint-Gobain Seals

OmniSeal® Rotary Lip Seals

Rulon Fluoropolymer Materials | Saint-Gobain Seals

Rulon® PTFE Fluoropolymer Materials

Meldin Thermoplastic & Thermoset Materials | Saint-Gobain Seals

Meldin® Thermoplastic & Thermoset Materials

 

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About Saint-Gobain

Saint-Gobain designs, manufactures and distributes materials and solutions for the construction, mobility, healthcare and other industrial application markets; they can be found everywhere in our living places and daily life, providing wellbeing, performance and safety. 

Saint-Gobain Seals' polymer and metal seals; composites; PTFE components; thermoset polyimides and thermoplastics are used globally in critical systems that "move" us every day and into the future: aviation, space, life science, industrial and energy.

© Copyright 2021 Saint-Gobain Performance Plastics. All rights reserved.

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