[UHV to Pressurization] Metal Seal “HELICOFLEX(R) Seal”
High sealing performance UHV, pressurization, cryogenic, high temperatures, and cyclic conditions! Spring-energized metal seal
HELICOFLEX(R) seal is expected to provide high sealing performance under UHV required for accelerators, high pressure due to pressurization in high-performance engines, cryogenic such as launch vehicles(rockets) fuel systems, high temperatures for fusion energy applications, and even these cyclic conditions (depending on the customer application and leak rate requirements, other our option Delta Seals may be selected.) Our spring-energized C-ring HELICOFLEX(R) seal achieves excellent sealing performance even in severe design conditions through the plastically of the outer jacket combined with the elasticity of the helical spring. [Application Uses] *UHV: Accelerators, SEM, etc. *High pressure: Pressure vessels in nuclear power plants, high-performance engines, etc. *Cryogenic: Launch vehicles(rockets) fuel systems, liquid hydrogen, etc. *High temperature: Fusion energy, etc. *Cyclic conditions [Benefits of Implementation] *Reduction of accident risks *Improved safety *Improved overall performance
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【Features】 * Seal diameter Φ4 to 8000 * Cross-sectional diameter 1.5 to 40 * Compatible with pressures from 10^-10 mbar to 3000 bar * Compatible with temperatures from -272℃ to 800℃ * High sealing performance under severe design conditions **Our Strengths** Technetics Group Japan Co., Ltd. is the Japanese subsidiary of a global manufacturer with over 30years of Japan domestic experience in high-performance seals and the company with 140years of history. Technetics Group Japan provides your precise specification sealing products with our flexible design engineered to our customers' applications.
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【Applications】 ■ Nuclear Power: Reactor pressure vessels, reactor control rods, primary pump, pressurizers, spent nuclear fuel storage (CASK) ■ Valves: Body, bonnet, butterfly valve discs (including double offset) ■ Oil & Gas, Petrochemicals: Pneumatic and hydraulic equipment, heat exchangers, for SUB SEA established technology (Christmas trees/wellhead equipment, manifolds/templates, booster pumps, flow meters) ■ Life Sciences: Imaging and scanning systems ■ Ultra High Vacuum(UHV): Accelerator,fusion energy and SEM ■ Semiconductor Manufacturing Equipment: For PVD, CVD, and etching equipment ■ For gas and chemical transport container (canister) ■ Vehicle: For specialized engines, exhaust systems ■ SOFC (Solid Oxide Fuel Cells)
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Technetics Group Japan, Inc. is the Japanese subsidiary's sales and a part of engineering department of a high-performance seal manufacturer that provides seal products (such as spring-energized C-rings, metal seals like HELICOFLEX(R) seals, and elastomeric expansion seals) customized to customer applications with flexible design support. Capital: 84.06 million yen. We deliver metal seals, inflatable seals, and flexible graphite seals that demonstrate high performance in demanding sealing environments across various fields such as UHV, semiconductors, nuclear power, fusion energy, Oil&Gass, specialized engines, valves and compressors, pharmaceutical life Sciences equipment, and aerospace, cryogenic to high temperatures and UHV to high pressure.