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S-Seals

S-Seal

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Description

The S-Seal is a compact, single-piece seal design featuring a moulded elastomer with two metal anti-extrusion rings moulded into the outer edges.

They are designed to fit existing O-Ring type grooves but to operate specifically in high pressure and high temperature applications where traditional O-Ring type seals will extrude and fail. Custom sizes for unique sealing applications are also available.

S-Seals can withstand pressures of 20,000 PSI and above, and are therefore particularly suited to demanding oil and gas applications including;

Wellheads
Downhole tools
High pressure valves
Connectors – Surface and Subsea

Range

S-Seals are available in a wide range of elastomer and spring material combinations including;

Elastomers:
Nitrile (NBR)
Hydrogenated Nitrile (HNBR)
Fluorocarbon (FKM) (Explosive Decompression Resistant and Extrusion Resistant grades)
Carboxylated Nitrile (XNBR)

Springs:
302 Stainless Steel
Inconel® 600 (NACE Specification MR-01-75)

Ordering

Call our Technical Sales department on 01234 832200 to discuss your S-Seal requirements.

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