Gland packing Chesterton Style 324 Super-Lon
Chesterton 1724 is a unique PTFE valve packing material that is specially treated with a protective lubricant that will not harden and does not deteriorate in various chemical applications. Valve testing indicates that high pressure is not able to press out the lubricant from the interweaving packing material of this valve. Chesterton 324 offers the same construction in a square braid formation.
Chesterton 1724 is guaranteed for life valve. If it does not live longer than the valve was installed, Chesterton will replace it for FREE *.
* Contact your local Chesterton representative to get a copy of the written warranty
Temperature Limit 1724: 260 ° C (500 ° F)
324: 260 ° C (500 ° F)
Pressure Limit 1724: 210 bar g (3000 psig)
324: 170 bar g (2500 psig)
Chemical Resistance pH 0 to 14
Applications 1724: Air operated valves, light and heavy hydrocarbon services
324: Valves that handle steam, chemicals and severe solventsGland Packing Teflon