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O-RING, (7.475 X.210)VITON
Part No: V 20-1250-53
Pack of 4
V 20-1250-53: O-RING, (7.475 X.210)VITON – A premium, massive Viton (FKM) rubber O-ring seal measuring 7.475 inches by 0.210 inches. Offers elite resistance to extreme mechanical operating temperatures, hydrocarbons, and aggressive acids.
V 20-1250-53: O-RING, (7.475 X.210)VITON – A premium, massive Viton (FKM) rubber O-ring seal measuring 7.475 inches by 0.210 inches. Offers elite resistance to extreme mechanical operating temperatures, hydrocarbons, and aggressive acids.
Key Features
- Premium Viton (FKM) fluoropolymer static seal layout scaled with a massive 7.475" large-bore internal diameter.
- Sized for extra-large pipelines with a thick 0.210" cross-section sealing profile to guarantee airtight boundaries.
- Universal chemical defense layer resists accelerated breakdown from harsh fuels, caustics, and aromatic solvents under heat.
- High compression recovery parameters enable the ring to snap back instantly under cyclic process line pressure surges.
- Strict geometric circular tolerances prevent ring extrusion or pinching inside standard high-pressure fluid grooves.
Technical Specifications
| Brand / Manufacturer | Wilden |
| Operating Temperature Limits | -10°F to 350°F (-23°C to 176°C) continuous extreme thermal tracking |
| Maximum System Pressure Limits | Sustains dynamic port sealing under internal system spikes up to 125 PSI (8.6 Bar) |
| Shore Hardness / Dimensional Profile | 75 Shore A / 7.475" ID x 0.210" Cross-Section Thickness large format ring |
| Dynamic Fluid Path Action & Intended Service | High-temperature severe chemical joint ring; shields oversized manifold junctions against hot oils and active aromatics |
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