Hydrogen regulator equipped with a dry safety device.
Equipped with a hydrogen dry safety device "GAH-2" for the safety custom adjuster (for hydrogen).
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basic information
The pressure-sensitive cutoff mechanism and the heat-sensitive cutoff mechanism of GAH-2 respond to backfire at the unique low pressure of hydrogen, ensuring that gas supply is reliably cut off in case of an emergency. The pressure-sensitive cutoff function operates the check valve and cutoff valve using the "shock wave" generated during backfire, cutting off the supply gas. By detecting the shock wave that reaches faster than the backfire pressure, it ensures a quicker and safer gas supply cutoff.
Applications/Examples of results
The pressure-sensing cutoff function operates the check valve and cutoff valve using the "shock wave" generated during backfire, cutting off the supply gas. By detecting the shock wave that reaches faster than the backfire pressure, it cuts off the supply gas more quickly and safely.
Company information
Since its founding in 1918 (Taisho 7), Koike has served as an opinion leader in machine tools utilizing "gas energy," contributing to the development of key industries. During this time, in line with the progress of the era, we have developed cutting machines utilizing "plasma" and "laser" ahead of others, and have commercialized advanced automated systems using NC technology. At the same time, we have established a comprehensive total system to meet all customer needs, ranging from "gas, welding, and cutting to related equipment."
