Pamargan Flange Seal (PFS)

Sealing ring

“ Reduced assembly and maintenance time Reusable, durable and resistant to extreme conditions Uniform crushing (independent of torque) Compression stop and blow-out preventer GRP (Glass Reinforced Plast ”

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Presentation

Specially designed for flange-fitting pipes, the PFS flange seal is made of a stainless-steel washer and a vulcanized elastomer lip. With its double lip, the PFS flange seal ensures permanent sealing, eliminates fugitive emissions and reduces downtime during maintenance operations. It is the ideal solution for all bolted flange fittings. This innovative product developed by Hutchinson can usefully replace SWG (spiral wounded gaskets). Because of its reusable design, it can be considered a life-long sealing system.

Technical features

Dimensions from 15 mm, Custom development Temperature range: -50°C to +200°C Metal insert: aluminium, stainless steel Approved materials Pressure tested up to 620 bar Lloyd's Register

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Usage scope

Oil & Gas Industry Hydraulic Energy Chemistry

Latest requests

20/01/2026

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