Gland Packing GFOChesterton 1740 Inter-Braid Packing
Anti-Extrusion Packaging for Pulp Applications The Chesterton 1740 is an inter-woven packaging using DuPont™ KEVLAR® yarn with PTFE and other lubricants. * Each strand of yarn has been individually coated to dissipate heat. The 1740 can be installed as a complete set to offer combined resistance to pressure, temperature, chemicals and wear. 1740 braid packing is also used as a back-up ring for added extrusion resistance in abrasive applications.* DuPont™ KEVLAR® is a trademark/registered trademark of E.I. du Pont de Nemours and Company.
Temperature Limit 260 C (500 F) Pressure Limit 20 bar g (300 psig) Shaft Speed 10 m/s (2000 fpm; 6000 psig) Chemical Resistance pH 4 to 11
Gland Packing Graphite