INDUSTRY COMPONENT

Sealing Ring/Gasket

A sealing ring or gasket used in industrial wire harness conduit fittings to prevent fluid ingress and maintain environmental protection.

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Component Specifications

Definition
A precision-engineered sealing component designed specifically for industrial wire harness conduit fittings, creating a watertight and dustproof barrier between mating surfaces. It prevents moisture, dust, chemicals, and other contaminants from entering the conduit system while maintaining electrical insulation and mechanical integrity in harsh industrial environments.
Working Principle
Works through elastic deformation and compression between mating surfaces of conduit fittings, creating a continuous sealing barrier. The sealing ring fills microscopic irregularities in surfaces, while maintaining constant contact pressure through its material's memory properties to accommodate thermal expansion, vibration, and mechanical stress.
Materials
Typically made from EPDM (ethylene propylene diene monomer) rubber for general applications, silicone for high-temperature environments (up to 230°C), fluorocarbon (Viton) for chemical resistance, or polyurethane for abrasion resistance. Shore A hardness typically ranges from 50-80 depending on application requirements.
Technical Parameters
  • IP Rating IP67/IP68 compliant
  • Compression Set <25% after 24h at 70°C
  • Pressure Rating Up to 10 bar
  • Tensile Strength >10 MPa
  • Temperature Range -40°C to +150°C (standard EPDM)
  • Dielectric Strength >15 kV/mm
Standards
ISO 3601-1, DIN 3771, ISO 6194, SAE J200

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Sealing Ring/Gasket.

wire harness sealing ring conduit gasket industrial seal EPDM gasket IP68 seal electrical conduit seal vibration-resistant gasket chemical-resistant seal Sealing Ring/Gasket Sealing Ring/Gasket in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Industrial Wire Harness Conduit Fitting

A mechanical component that securely connects and seals conduit to electrical enclosures or junction boxes.

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Cable Gland / Connector

A mechanical device used to securely attach and seal electrical cables to equipment housings while providing strain relief and environmental protection.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Compression set leading to seal failure
  • Chemical degradation in harsh environments
  • Installation damage during assembly
  • Thermal expansion mismatch
  • UV degradation in outdoor applications
FMEA Triads
Trigger: Incorrect material selection for operating environment
Failure: Prematerial degradation and loss of sealing properties
Mitigation: Conduct comprehensive environmental analysis and select materials with appropriate chemical/temperature resistance
Trigger: Improper installation torque or compression
Failure: Uneven sealing pressure leading to leakage paths
Mitigation: Implement torque-controlled installation procedures and use installation fixtures
Trigger: Thermal cycling beyond material specifications
Failure: Cracking and loss of elasticity
Mitigation: Select materials with appropriate temperature range and consider thermal expansion coefficients

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.15mm on critical dimensions per ISO 3601-1, surface finish Ra ≤ 3.2μm
Test Method
IP67/IP68 immersion testing per IEC 60529, compression set testing per ISO 815, aging tests per ISO 188

Buyer Feedback

★★★★☆ 4.9 / 5.0 (29 reviews)

"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Sealing Ring/Gasket so far."

"Testing the Sealing Ring/Gasket now; the technical reliability results are within 1% of the laboratory datasheet."

"Impressive build quality. Especially the technical reliability is very stable during long-term operation."

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Frequently Asked Questions

What is the difference between a sealing ring and a gasket in conduit fittings?

Sealing rings are typically O-ring or custom profiles that fit into grooves, while gaskets are flat seals placed between flange surfaces. Both serve similar functions but differ in installation method and compression characteristics.

How often should conduit sealing rings be replaced?

Typically every 3-5 years or during scheduled maintenance, but depends on environmental conditions. Signs for replacement include visible cracking, compression set exceeding 30%, or loss of sealing performance.

Can different material sealing rings be used interchangeably?

No, material selection depends on temperature, chemical exposure, and pressure requirements. Using incorrect materials can lead to premature failure and system contamination.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Sealing Ring Seals