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Metal Jacketed Gasket is a thin metallic outer jacket that encloses a compressible, flexible filler. The metal case protects the filler from pressure, temperature, and corrosion while allowing the gasket to tolerate minor flange irregularities. The Metal Jacketed Gaskets are made in many styles to suit the most demanding applications: Single-Jacketed – Jacket covers one sealing face plus ID/OD. Double-Jacketed – Two-piece jacket fully encloses ID, OD, and both sealing faces. Use: heat exchangers, corrosive or higher-temperature service. French Type Jacketed– Jacket folded around a soft core with exposed filler at the edge; economical. Double Jacketed Corrugated – Corrugated metal element used as filler or as a solid corrugated core to increase resiliency. Single Jacketed Overlap– Enhanced jacket integrity and leak resistance on the periphery. Pass/Partition Bars – Integral or welded ribs (preferred for best seal). Any layout available. -
A spiral wound gasket usually consists of an inner ring, an outer ring, and a winding ring, and the winding strips are made of metallic strip tape. The flat metal tape is generally 3 mm thick, just the same as the spiral wound gasket inner ring and outer ring thickness. -
The Modified PTFE for use as a gasket material with strong chemical resistance properties and designed for severe chemical service, color-coded for easy identification, superior seal-ability, which helps reduce process and media loss as well as fugitive emissions, reduced creep, and cold flow characteristics. The different combination offers a variety of different properties as the following sheet. -
Modified PTFE sheets improved performance over conventional PTFE, Reduced product loss, and emissions. Excellent bolt torque retention, unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE Sheets. Withstands a wide range of chemicals for extended service life in a wide variety of applications. -
The non-asbestos compressed sheet is made from aramid/kevlar fiber, natural rubber, heat-resisting packing material, and dye, compressed and calendered under high temperature and pressure into a sheet form. It eliminates the asbestos-rubber sheet essentially and thoroughly. Substitution of corresponding models of asbestos rubber sheet, Used for the equipment in water, high-temperature steam, compressed air, valve, heat exchanger etc. and used as sealing material in the joints of the pipeline. It can be used in the food and medical industry -
PTFE Bonded EPDM gasket is produced with high-quality EPDM rubber and PTFE for maximum chemical and corrosion resistance. They are suitable for fiberglass, glass-lined, and steel full-face flanges. The gaskets have Low bolt torque with superior sealing, Dual, Concentric, Convex sealing rings; They will eliminate cracked flanges, reducing installation costs, while maintaining high performance. It is ideal for plastic piping systems, as well as metal or plastic-lined metal systems. Standards: ASME (ANSI) B16.5, JIS 10K, DIN2501 PN10/PN16, SABS1123, BS4504 etc -
PTFE Filament Packing is made of sintered, highly stretched PTFE multifilament yarns reinforced with secondary PTFE emulsion impregnation. It features Structural Density, excellent Vibration Damping, 30-50% longer Dynamic Seal Lifespan compared to traditional Pure PTFE Packing. PTFE Filament packing is ideal for replacing traditional asbestos-based or aramid braided packing, enhancing sealing reliability while complying with environmental regulations. -
PTFE Packing with Aramid Corner is made of aramid yarns impregnated with PTFE, while the friction faces are made of pure PTFE yarns. This structure enhances the lubrication ability of aramid fiber and improves the strength of the pure PTFE. This unique multi-wire braiding technology enhances both lubricity and tensile strength, significantly extending service life in demanding applications. -
PTFE Tape Filler for Spiral wound Gasket is made from 100% PTFE with a special process molding. PTFE tape for SWG includes Virgin PTFE filler, Expanded PTFE filler, and RPTFE filler. They can conform to any surface, including rough, pitted, scratched, and damaged surfaces. It has excellent characteristics, such as sealing, insulating, acid-resistance, and corrosion-resistance. -
Pure PTFE Gasket is molded or skived or cut from virgin PTFE sheets, rods, tube or compounds etc. It has the best chemical corrosion resistance among known plastics. Without being aging, lowest friction coefficient, wear resistance. The unloaded operating temperature range is -180~+260C. -
Pure PTFE Packing is a pure PTFE fiber yarn braided into the square cross-section and impregnated with PTFE dispersion. High cross-sectional density and structural strength. It is designed for valves and lower shaft speed application under medial pressure in food processing, pharmaceuticals, paper mills, fiber plants where high purity and corrosion resistance is required. PTFE packing can be also treated with lubrication, it is an economic type. -
Pure PTFE Packing with oil is an economical and practical sealing material that combines the excellent properties of PTFE with the advantages of silicone oil impregnation. It features low friction, corrosion resistance, and high linear speed compatibility. Widely used for sealing valves, pumps, mixers, and other equipment, it is compatible with most media and is an ideal choice for industries such as chemical, petroleum, food, and pharmaceuticals
