【For fire prevention of oil and similar substances!】Screw-in connection anti-static ball valve
For flammable fluids such as oil piping! Complete fire prevention with static electricity prevention ball valves.
Strengthen on-site fire prevention with anti-static piping materials! Are you overlooking the threaded connections? 【Is an anti-static valve necessary?】 When using a ball valve, static electricity is generated as the fluid rubs against the metal ball valve. With low-conductivity fluids (such as oil), static electricity accumulates inside the ball. If there is no mechanism to discharge the static electricity from the ball to the outside of the valve, the accumulated static electricity can create sparks, igniting flammable fluids and leading to fires. Measures are necessary when flowing low-conductivity, flammable fluids (e.g., petroleum). 【Features of Hamai's anti-static valve】 ● Rare threaded ball valve with anti-static function ● Easy-to-operate lever handle ● Handle shape can be changed according to your request * We do not guarantee against fire troubles such as leaks of flammable fluids. Please confirm the compliance of the fluid used with applicable laws and regulations on your own. * For more details, please refer to the related links or feel free to contact us.
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basic information
【Model Number】 BSS-574 【Specifications】 Nominal Diameter: 08A to 25A *Some sizes are made to order. Maximum Operating Pressure: 3.92MPa Operating Temperature Range: -20℃ to +180℃ (non-freezing) Fluids: Water, Oil, Gas, etc.
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Applications/Examples of results
【Implementation Results】 ● Chemical plants ● Petrochemical complexes * It is also used in environments with other flammable fluids. * We do not guarantee against fire troubles such as leaks of flammable fluids. Please confirm the compliance of the fluid used with applicable regulations on your own.
Company information
Since its establishment in 1927, our company has solidified its position as a valve manufacturer. We offer a lineup of ball valves boasting excellent functionality that can accommodate a wide range of fluids, pressures, and temperatures. With advanced design capabilities that enable custom-made solutions and outstanding manufacturing technology, we provide high-functionality valves designed specifically for our clients. 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, receiving high praise for their quality and meticulous service that is characteristic of "Made in Japan."









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