Lionpak^® 2505

• Construction provides optimum leakage control in hard-working control valves
• Mechanically and thermally stable
• Very high recovery factor
• PTFE suspensoid acts as a blocking agent
• Dissipates heat without chemical hardening
• Easy to install, with smooth removal at shutdown

• Control valves and plug valves - especially those that are frequently operated
• Suitable for use with hydrocarbons, petrochemicals, superheated steam, saturated steam, organic/inorganic chemicals, acids and alkalis, solvents, amides, fuel oil, lubricating oil, dyestuffs, paints, and synthetic resins

Valve Stem Duties

• Maximum operating temperature: +260°C (+500°F)
• Minimum operating temperature: -200°C (-328°F)
• Maximum system pressure: 30 MPa/300 bar (4351 psi)

Compatible with media in the range of pH 0-14, excluding strong oxidising agents.

• All popular square sections from 6.5 mm (¹/₄") to 50 mm (2") in boxes containing 8 m (26' 3") in coil form or on spools as detailed in the product datasheet
• Also supplied as split preformed rings and sets
• Please refer to the product datasheet for spool ordering information