• Mazda Limited

Pressure/vacuum relief valves

Mazda Limited manufactures pressure/vacuum relief valves with adjusting bolt for adjusting the set pressure. The valve body and components are designed to render trouble-free operation. The valve also acts as a relief disc guide providing stable guidance to vacuum disc and spring. The cap is always sealed to prevent tampering. ?O? ring seat seal ensures tight sealing on both discs. The performance and quality of the valve conform to ASME/HEI standards.