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.
We specialize in fluid handling solutions, including pumps, motors, mechanical seals, packing, protective coatings, lubrication and related components.
Our team can help you identify the best solution based on your requirements such as flow rate, pressure, material compatibility, and operating conditions. Simply reach out with your details, and we’ll guide you through the selection process.
Yes, we provide customized and engineered systems to meet unique operational needs. Whether it’s a modification to an existing product or a fully tailored solution, we work closely with you to ensure optimal performance.
We aim to respond within the hour during normal business hours.
We are located at: 5573 Market Place, Cypress, CA 90630
Phone: (714) 761-1591
Many of our orders are for customized assemblies or specialty items. If you do not find what you are looking for in our online products selection, be sure to contact us for more direct assistance.
