It is a seal with a built-in spring for plate pressure, used for both fixed and moving applications.
The Tacon® ValiSeal is a spring-loaded seal for single pressure applications, used in both fixed and moving applications. It reliably performs in applications where conventional seals cannot function adequately due to corrosive chemicals, high temperatures, low temperatures, extrusion, friction, and compression set. Seal materials that comply with FDA, USP, and 3-A standards are also available. <Features> ● Excellent airtightness ● Excellent wear resistance ● No extrusion into gaps ● Resistance to corrosive media and slurries ● Excellent temperature performance ● Low friction ● Compact cross-sectional shape compared to oil seals ● Easy to assemble
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basic information
**Performance** Valiseal is designed to meet the various needs of design engineers, taking into account the unique properties of our proprietary Tacon® and Zacon® materials, and is offered in a wide range of types for diverse applications. The particularly excellent characteristics of Valiseal are as follows: - Very low friction coefficient - Excellent dynamic and static sealing performance - Sealing performance at high speeds of 15 m/s (2,940 fpm) - Chemical resistance to almost all media - Temperature range: -253°C to +300°C (-432°F to +572°F) - Extremely good heat resistance - Maintains permanent elasticity even when in contact with chemical liquids - Does not undergo aging degradation - Low compression set - High pressure resistance up to 200 MPa (2,000 bar, 29,000 psi) when used with backup rings - Very good dry running characteristics - Compatible with grooves conforming to AS 4716 (formerly MIL-G-5514F) and DIN 3771
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● Valves, pumps ● Chemical process equipment ● HPLC ● Pharmaceutical processes ● Food and beverage manufacturing processes ● Pneumatic equipment ● Equipment using high-viscosity fluids and slurries ● Food processes such as dairy and food bottling plants ● Pharmaceutical industry, chemical industry ● Manufacturing processes for sealing compounds, adhesives, glues, etc. ● Low-temperature engineering ● Vacuum equipment ● Robots
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【Company Overview】 Trelleborg Sealing Solutions (TSS), a subsidiary of the Trelleborg Group, which has been leading the global polymer product sector through innovation and new product development for over a century, is the Japanese entity of the company. It has over 60 sales locations worldwide, 11 R&D centers, 36 manufacturing sites, and 7 logistics centers. We offer a wide range of products, including high-performance PTFE seals for general industry and automotive applications, mass-production elastomer seals, airframe and engine seals for the aerospace sector, as well as liquid silicone products and silicone tubes for the healthcare medical field, all derived from over 2,000 unique materials.
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