Gland Packing Chesterton

Chesteryon 1725SealsFood processing grade, PTFE filamentChesterton 1725A has a specially designed lubricant that provides a very high standard sealing quality as it’s made with expanded PTFE yarn. It works particularly well in rotating equipment. Maximum strength is ensured by interbraided construction. 1725A is also a packing that complies with the USDA requirements for minimal food contact and FDA specification 21 CFR, 178.3297, 177.2800 and 177.1550.1725A is applicable for use in agitators, pumps and mixers etc.

Gland packing Chesterton 477-1TNon-contaminating, non-staining carbon yarn.Chesterton 477-1T is thoroughly saturated with PTFE so that is doesn’t contaminate or stain the tough, yet pliable, carbon yarn packing. It’s use was for the tough applications in the pulp and paper industry. When the PTFE and the carbon yarn combine, it increases the 477-1T chemical resistant properties. It’s a brilliant product for reducing/eliminating flush water from a stuffing box when it’s combined with 1400R in rotating equipment.

Chesterton 1400RSealsReinforced braided graphite tapeChesterton 1400R is an original reinforced braided graphite tape. It forms an equivalent mass under gland pressure so that the packing set will not leak. Extrusion is prevented when by the reinforcement of structural carbon fiber when installed in higher pressures. 1400R is great valve sealing packing.KlikDisni

Chesterton 425 Food Process PackingHigh Performance & Non-Staining​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton 425 is manufactured with a virgin PTFE filament and a white oil lubricant. It is perfectly suited for use in valves and also in rotating equipment such as blenders, mixers, agitators and other rotating equipment. Chesterton 425 complies with the USDA requirements for minimal food contact and FDA specification 21 CFR, 178.3620 for lubricants with incidental food contact as well as 177.1550 perfluorocarbon resins.​​

Chesterton 1760 is a unique packing consisting of a PTFE yarn lubricated with graphite particles. The finished packing is further lubricated with a special silicone oil for quick break-in. Chesterton 1830 is an advanced expanded graphite PTFE packing made up of filaments developed to meet rigid specifications. Use in pumps, valves, agitators, mixers, and other rotating equipment. PTFE resin is combined with graphite and expanded by using the latest technologies, resulting in a high-quality filament.

Chesterton 1724/324 PTFE PackingSealsNon-Hardening with Exceptional Chemical Resistance​​​​​Chesterton 1724 is a unique PTFE valve packing material specially treated with protective lubricants that will not harden and do not deteriorate in a wide range of chemical applications. Valve testing has shown that high pressure is not capable of squeezing out the lubricants from this inter-braid valve packing material. Chesterton 324 offers the same construction in a square-braid formation.Chesterton 1724 is guaranteed for the life of the valve. If it does not outlast the valve it is installed in, Chesterton will replace it for FREE*.

Chesterton 1740SealsInter-Braid Packing Anti-Extrusion Packing for Slurry Applications​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton 1740 is an inter-braided packing using DuPont™ KEVLAR® yarn with PTFE and other lubricants.* Each strand of yarn has been individually coated in order to dissipate heat. 1740 can be installed as full sets to offer combined resistance to pressure, temperature, chemicals,​ and wear. 1740 braided packing is also used as back-up rings for added extrusion resistance in abrasive applications.​

Chesterton 412-W Synthetic Multi-Service PackingInter-Braid Construction; Superior Tensile Strength  ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton 412-W combines a newly developed synthetic composite yarn with a specially formulated break-in lubricant. Continuous filament center provides 10 times the tensile strength of typical packing fibers.​Fibrous covering enables 412-W to absorb twice the PTFE blocking agents of conventional packingChesterton interbraid construction helps preve​nt migration of blocking agents so that 412-W maintains density to prevent wicking throughout its service lifeIncorporates a purified colloidal lubricant to prevent failure at start-up and maintain continuous lubrication throughout the break-in process​​

Chesterton 1830 PTFE Graphite PackingMeet the Strict Specifications for Rotating Equipment Chesterton 1830 is an advanced and expanded PTFE graphite packaging made of filaments developed to meet rigid specifications. This is very suitable for use in pumps, valves, agitators, mixers and other rotating equipment. PTFE resin is combined with graphite and expanded using the latest technology, producing high-quality filaments.

Gland Packing Chesterton 1830 Graphite PTFEMeets Strict Specifications for Rotating Equipment​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton 1830 is an advanced, expanded, graphite PTFE packing made up of filaments developed to meet rigid specifications. It is well-suited for use in pumps, valves, agitators, mixers, and other rotating equipment. The PTFE resin is combined with graphite and expanded by using the latest technologies, resulting in a high-quality filament.