Fugitive emission control

Long-term sealing plus fugitive emission control

• High integrity sealing with low-friction for control valves.
• Reduces fugitive emissions to below 50ppm to help industry meet EU IPPC Directive.
• TA-Luft and ISO 15848-1 certified in valves.
• Long-term adjustment-free operation - over 100,000 valve strokes.
• Maximum system pressure: 25MPa.

World-beating fugitive emission control

• Independently certified to TA-Luft requirements.
• Fugitive emission control to well below 100ppm.
• Top of its class in independent tests run on behalf of CAPI Group (Akzo Nobel, Shell, Dow and DSM).
• Low friction on rotary and rising stem valves.
• Maximum system pressure: 25MPa.

Sealing the IPPC - free 24 page guide from James Walker

• Overview of the EU's Integrated Pollution Prevention & Control directive.
• Why it is important to European industry.
• How it works in practice.
• How James Walker can help your business achieve compliance. 

Low friction plus fugitive emission control

• Moulded rings of expanded graphite with special low-friction coating.
• Fugitive emission control to 50ppm or better.
• Retains low-friction with emission control for 60,000+ valve cycles.
• Maximum service pressure: 25MPa.

In materials to suit all applications

• High integrity sealing for pipelines and pressure vessels.
• System pressures: high vacuum to over 35MPa/350bar.
• Temperatures: cryogenic to 1000°C.
• Material combinations for all operating conditions.

For high temperature/pressure pipework and vessels

• Robust metal core with concentric grooves on either side plus soft layers of sealing material.
• Better leak-tightness than spiral-wound gaskets
• Safer and easier to handle than spiral-wound.
• Operate at up to 1000°C or 25MPa/250bar.

High temperatures/pressures and self-locating

• Thin corrugated steel with concentric grooves.
• Grooves filled with expanded graphite.
• Lug design for easy fitting with self-locatiion.
• Thinner than a spiral wound gasket.