Pressure Vacuum relief Valve is a kind of valve which not only ensures that the tank space is isolated from the atmosphere within a certain pressure range, but also communicates with the atmosphere when the pressure range exceeds or falls below. The function is to prevent the tank from being damaged by overpressure or vacuum, and to reduce the evaporation loss of the storage liquid.
Zhenchao is a high-tech enterprise with over 18 years of experience in producing tank protection equipment. It integrates R\&D, production, and sales, operating with a self-owned factory and direct sales model. The company maintains strict quality control, offers an 18-month product shelf life, and holds multiple patents. Zhenchao’s flame arresters are certified by respected institutions, including Qingdao, Shenyang, and German ATEX authorities.
Through precision engineering, advanced equipment and superb craftsmanship, our products will provide you with superior performance.
Optimized by Seraphinite Accelerator
