Air Volume Booster(Nitrogen Balance Valve)

The nitrogen vulcanization system of the tire vulcanizing machine mainly uses nitrogen for the first and second shaping of the tire bladder. Kaolu's Nitrogen Balancing Valve is equipped with a built-in automatic relief function, allowing precise adjustment of the shaping pressure under a controlled pressure setting.

Unlike conventional self-operated control valves that require an additional bypass relief circuit during the second shaping stage, Kaolu’s valve can automatically release excess pressure generated inside the bladder during secondary shaping, maintaining stable set pressure and ensuring consistent vulcanization quality.

This valve is specially designed for the nitrogen shaping circuit of vulcanizing machines, featuring stable, precise, and safe pressure control performance.