[With explanatory video] Ball valve to prevent opening and closing accidents caused by vibration and impact.
TSS-140
Safety measures for piping equipment! Strongly locks in both vertical directions with a unique mechanism. Compatible with key locks such as padlocks, contributing to the prevention of accidents caused by incorrect operation.
The ball valve 'TSS-140' with a spring-type locking mechanism is a full-bore ball valve equipped with a dual safety mechanism that includes both spring locking and key locking. It can be securely locked in either the open or closed position, regardless of orientation, preventing malfunctions due to human error, vibrations, or impacts. The integrated locking mechanism allows for space-saving use. It also supports lockout using a padlock (sold separately), contributing to safety measures for equipment and piping systems. 【Features】 ■ Secure locking in both fully open and fully closed positions due to the built-in spring ■ Integrated locking mechanism that does not require additional installation space ■ Lockout operation using a padlock is possible ■ Pursuit of low costs through domestic mass production ■ Quick response to documentation requests (complete traceability including investigation of contained substances) *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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basic information
【Other Features】 - Available in oil-free specification and without handle coating - Lock release can be easily operated - Contributes to enhancing safety measures in factory and plant equipment piping, as well as in semiconductor devices - Stock items can be delivered immediately 【Specifications】 Compatible diameter: 8A to 25A Maximum operating pressure: 3.92MPa Operating temperature range: -20℃ to 160℃ Fluids: Water, oil, gas, etc. (Please consult us if you are using hazardous fluids such as flammable, toxic, special, or high-pressure gases.) *For more details, please refer to the materials. Feel free to contact us as well.
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【Industry of Use】 - Food factories, paper mills, semiconductor manufacturing plants 【Purpose of Use】 Occupational safety measures: Preventing fluid from splashing due to impact when high-temperature and high-pressure fluids pass through pipes such as cleaning hoses. Quality assurance: Preventing the risk of unexpected fluids mixing due to incorrect opening and closing, which could lead to quality degradation, and reducing errors in quantities and waste. Use overseas: Mitigating mistakes in instructions due to language barriers, operator errors (if a specific key is handed over to open and close a valve at a specific location, there will be no incorrect opening and closing), and measures against intruders. Improving on-site safety: Switching from high-risk measures such as removing handles or securing with wire to safer alternatives. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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Company information
Since its establishment in 1927, Hamai has been a comprehensive valve manufacturer, offering a lineup of ball valves with excellent functionality that accommodates a wide range of fluids, pressures, and temperatures. With advanced design capabilities and outstanding manufacturing technology, we provide custom-designed high-performance valves. Additionally, we have been manufacturing genuine parts and supplying OEM products to major manufacturers for many years. Hamai's valves are produced in domestic factories, ensuring quality unique to "Made in Japan" and attentive service.
