Rubber Ring (Sealing Lip Gasket)
Dual-lip self-energizing elastomeric sealing ring. Seals instantly upon water pressurization for 100% leak-proof jointing. Size: Nominal 63 mm, 75 mm, 90…
Aviral Polymers high-elasticity rubber sealing rings are precision-molded from oil-resistant EPDM and nitrile elastomer. The specialized dual-lip cross section automatically expands under water pressure, creating an impenetrable hermetic seal even under joint misalignment or terrain undulation.
Specifications
| Size range | Nominal 63 mm, 75 mm, 90 mm, 110 mm Coupler Grooves |
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| Pressure rating | Zero seepage up to 10.0 kg/cm² hydrostatic pressure |
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| Material | EPDM / Nitrile Resilient Elastomer (Ozone & Chemical Resistant) |
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| Polymer Base | EPDM / Nitrile Elastomer |
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| Hardness | 60 ± 5 Shore A Durometer |
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| Temperature Range | -15°C to +75°C continuous |
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| Tensile Strength | ≥ 12 MPa |
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| Elongation at Break | ≥ 400% |
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Key features
- Self-energizing hydrodynamic lip profile seals tighter as pressure rises
- Resilient memory prevents permanent compression set over years of storage
- UV, ozone, and agrochemical resistant formulation
- Smooth chamfered edge prevents gasket pinch during pipe insertion
Applications
- Sprinkler pipe quick-action coupler female socket sealing
- Black Adapter and Tee/Bend fitting interface joints
- Zero-drip agricultural sprinkler lateral assembly
Contact
Aviral Polymers, Plot No. 109-112, Near Siddhi Vinayak Dharmakanta, Gram Dehra, Chomu, Jaipur, Rajasthan - 303806. Phone: +91 94140 49768, +91 77288 23593. Email: info@aviralpolymers.com. GSTIN: 08ACDFA9430D1ZN.