Numerous implementation results in plants and similar facilities! Protects sealing devices from damage due to excessive pressure. Consistent domestic production.
Our company conducts integrated domestic production of "Rupture Disks," which serve as safety devices in various plants and power generation facilities. "Rupture Disks" release pressure by bursting an extremely thin metal plate when excessive pressure is applied, preventing damage to pressure vessels, piping, ducts, and other sealed equipment. They are mainly used as replacements or auxiliary devices for spring-loaded safety valves. Due to their fast pressure release rate and ability to prevent leaks, they are effective in preventing dangers and waste caused by leaks of flammable, toxic, expensive gases, or radioactive fluids. They are particularly suitable for equipment handling high-viscosity fluids, sticky fluids, and corrosive fluids. 【Rupture Disk Product Lineup】 ◎ Single Tension Type ◎ High Pressure Tension Type ◎ Composite Tension Type ◎ Screw-in Tension Type ◎ Welded Tension Type ◎ Knife Type Inverted ◎ Grooved Inverted Type ◎ Flat Composite Type *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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【Features】 ■ Accurate operation → Complete container protection ■ Zero leakage → Prevention of hazards and cost savings ■ Low blowout resistance → Large blowout capacity ■ Simple structure → Easy maintenance management *For more details, please refer to the materials. Feel free to contact us as well.
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"We will contribute to the development of the IT and high-tech industries." Since our establishment, we have consistently developed and produced specialized valves in various fields. Thanks to this, our vacuum valves, used in the IT sector—particularly in the manufacturing of semiconductors, FPDs (liquid crystal and organic EL panels), thin-film solar panels, and hard disks—have gained strong trust from users as clean valves and have grown to be widely adopted. Additionally, as the only rupture disk manufacturer in Japan, we have a wealth of achievements and receive high evaluations from our customers. Moving forward, we will globally engage in the development of higher-performance products, enhance our product offerings to meet customer and market needs, strengthen our manufacturing and sales both domestically and internationally, and further improve our after-sales service system to contribute to the development of the industry.