Introducing the exceptionally Durable PTFE Envelope Gasket-your ultimate solution for leak prevention. Crafted with precision and designed to meet the highest standards, this gasket ensures lasting performance in even the most demanding environments.
The Pure PTFE Gasket is expertly constructed by meticulously cutting PTFE stick, pipe, and sheet into versatile flat and V shapes. These gaskets are perfect for various applications, including valves, ensuring a reliable seal every time.
PTFE Envelope Gasket: A Comprehensive Overview
Our PTFE Envelope Gasket features a robust core material composed of flexible substances such as Asbestos, Non-asbestos, and Rubber, all elegantly encased within a protective PTFE wrap. This construction provides unmatched durability and resistance to corrosion.
Typical Applications for PTFE Envelope Gasket
This gasket is primarily utilized for sealing in towers, grooves, and various equipment handling strong acids, halogens, and corrosive liquids. It also serves excellently in the food industry for flanges requiring anti-contamination measures. Its versatility extends across the chemical, petrochemical, pharmaceutical, and food sectors, making it an indispensable component.
Diverse Styles of PTFE Envelope Gasket
SUNWELL 1320Y: A widely favored and economically viable option, suitable for a broad range of applications. Ideal for situations demanding lower temperature and pressure. Customizable with insert materials per customer specifications.
SUNWELL 1320UR: Designed for large dimension gaskets, this variant is perfect for use in chemical applications involving hazardous substances. Provides safety and reliability where it matters most.
SUNWELL 1320UE: Engineered with thick material embedding, this type effectively minimizes inner flange residue, enhancing the cleanliness and efficiency of your operations.
Specifications of PTFE Envelope Gasket
Temperature Range: An impressive -100°C to 260°C, accommodating a wide range of thermal conditions.
Maximum Pressure: Withstands up to 50 bar, ensuring durability and performance under high pressure.
Compressibility: Achieves a remarkable compressibility of ≥20%, offering excellent adaptability to various surfaces.
Recovery: Exhibits an outstanding recovery rate of ≥30%, ensuring reliable sealing over repeated use.
Stress Release: Maintains a stress release of ≤45%, guaranteeing stability and consistent performance.
Leakage Rate: Boasts a minimal leakage rate of ≤1x10-3 cm3/s, providing peace of mind in leak prevention.
For additional insights and details about the PTFE envelope gasket, feel free to reach out to SUNWELL. Our team is ready to assist you with any inquiries you may have.
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