Industrial Gaskets – Elastomer, PTFE & Metallic Seals

Industrial Gaskets

Industrial Gaskets are sealing elements used to create a tight, leak-proof joint between two mating surfaces in filter housings, pipelines, and process equipment. Manufactured in a wide variety of elastomers, polymers, and metallic materials, gaskets ensure safe, reliable, and contamination-free operations across industries.

Elastomer Gaskets – EPDM, NBR, Silicone, Viton
PTFE Gaskets – Virgin PTFE, Expanded PTFE, Filled PTFE
Metallic Gaskets – Spiral Wound, Ring-Type Joint (RTJ), Metal Jacketed
Sanitary Gaskets – Tri-Clamp Gaskets (EPDM, Silicone, PTFE for pharma/food)

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Operation

When compressed between flanges or sealing surfaces, the gasket deforms to fill surface irregularities, forming a tight seal that prevents leakage of liquids or gases under pressure.

Features & Benefits

Wide material compatibility (elastomer, PTFE, metallic options)
High chemical and temperature resistance
Available in sanitary and industrial grades
Ensures leak-proof sealing for safety and compliance
Custom shapes and dimensions available

Special Options

Standards: ANSI, DIN, JIS, BS, ISO
Shapes: Flat, O-rings, Tri-clamp, Envelope, Spiral wound
Sizes: From ½” to 48” and custom dimensions
Designs: Welded, bonded, reinforced, envelope type
Materials:
- Elastomeric: EPDM, NBR, Silicone, Viton
- Polymeric: PTFE, Expanded PTFE
- Metallic: SS 304/316, Inconel, Hastelloy, Spiral wound

Technical Specifications

Temperature Range: -40°C to 250°C (material dependent)
Pressure Rating: Vacuum up to 150 bar
pH Range: 0–14 (depending on material)
Compliance: FDA, USP Class VI, EC 1935/2004 (for food & pharma grades)
Construction: Molded, cut, or spiral-wound designs

Applications

• Sealing in filter housings and cartridges
• Pipeline flange sealing in water, chemicals, and oil systems
• Sanitary sealing for food and pharmaceutical processes
• High-pressure sealing in petrochemicals and power plants
• Corrosive chemical processing