The Trelleborg Variseal catalog has been updated.

● This is a single pressure seal with a PTFE jacket and built-in metal spring. ● By combining over 100 types of seal jacket materials with three types of springs, seals suitable for customer needs can be provided. ● Quick response is possible through domestic design and domestic prototyping. 【Features】 Material: Various reinforced plastics + metal spring Temperature: -256℃ to 260℃ Pressure: 10-5 torr to 21 MPa Speed: 1 m/s Chemical resistance: Resistant to almost all fluids, chemicals, and gases.
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“Tarkon Variseal” features a structure that incorporates a metal spring within a seal jacket reinforced with various materials (Tarkon) and different types of plastics, demonstrating excellent sealing performance against chemical agents, extreme low to high temperatures, and vacuum to ultra-high pressure. It offers low friction and long lifespan for dynamic applications. Domestic design and production enable short delivery times. Temperature: -254 to +310℃, Pressure: high vacuum to 300Mpa, Size: diameter 1.5 to 2500mm, special designs available.