James Walker Sentinel X Gasket

Compressed aramid fibres with functional fillers and nitrile binder
Sentinel X is James Walker’s general purpose sheet jointing and complies with the test requirements of BS7531 Grade Y. It is comprised of compressed aramid fibres and a combination of other functional fillers with a nitrile (NBR) rubber binder. This material is WRAS approved for use with cold and hot potable water up to 85°C (185°F).

Product features
This material is supplied with an anti-stick finish to both surfaces as standard, which minimises adhesion of the gasket to flange surfaces even at elevated temperatures, resulting in reduced removal time.

Typical applications

• Media compatibility with oils, fuels and hydrocarbon compounds
• Can be used on the majority of flange specifications including ASME, API, EN, BS and DIN
• Resistant to solvents, refrigerants, water and steam

Performance

• Maximum temperature: +400°C (+725°F)
• Minimum temperature: -200°C (-328°F)
• Maximum pressure: 10 MPa/100 bar (1450 psi)

Approvals & certifications

• WRAS approved for use with cold and hot potable water up to +85°C (+185°F)
• Complies with the test requirements of BS7531 Grade Y

Available sizes

• Sheet size: 2000 x 1500 mm
• Available Thicknesses: 0.5, 0.8, 1.0, 1.5, 2.0 and 3.0 mm
• Other sizes can be considered upon request

Volume discount

• At 5 pieces
• At 10 pieces
• At 25 pieces
• At 50 pieces
• At 100 pieces