Product Advantages
Forever Seals' imported blue PTFE spring - energized seals offer exceptional performance. Crafted from premium PTFE, they exhibit outstanding chemical resistance, resisting corrosion from various glues and solvents. The low friction coefficient ensures smooth operation, reducing wear and extending service life. The spring - energized structure provides constant sealing force, guaranteeing reliable sealing even under fluctuating pressures and temperatures.
Working Principle
The seal relies on a combination of PTFE's sealing properties and the spring's energizing effect. When installed, the spring presses the PTFE lip against the mating surface, creating an initial seal. As pressure increases, the medium further energizes the PTFE, enhancing the sealing force and ensuring a tight barrier against fluid leakage.
Product Details
The seals feature a blue PTFE sealing element with a precision - engineered spring inside. The PTFE material ensures high purity and uniformity, while the spring is made of corrosion - resistant alloy, maintaining elasticity and performance over time. The design allows for easy installation and compatibility with standard glue coating machine and glue spraying valve components.
Application Range
Specifically designed for glue coating machines and glue spraying valves in industries such as packaging, woodworking, printing, and automotive, where precise glue application is crucial. They are also suitable for other equipment involving fluid transfer and sealing in adhesive - related processes.
FAQ
Q: Can these seals withstand high temperatures?
A: Yes, PTFE has good high - temperature resistance, and with the spring's stability, they can operate reliably in typical glue - application temperature ranges.
Q: How often do they need replacement?
A: With their durable materials and design, they have a long service life, but replacement frequency depends on operating conditions like pressure, temperature, and glue type.
Company Selling Points
Forever Seals is committed to providing top - tier sealing solutions. With years of expertise in seal manufacturing, we ensure strict quality control throughout the production process. Our imported blue PTFE seals reflect our dedication to innovation and meeting the precise needs of customers in the glue - application industry, offering reliable, high - performance products backed by excellent customer service.