advanced pressure relief valve

Advanced pressure relief valves provide precise pressure control, enhanced safety, and reliable system protection.
Product News

AX742X Diaphragm-Type Safety Relief and Pressure Maintaining Valve


The AX742X diaphragm-type safety relief and pressure-holding valve is a self-operated control valve that meets national standard requirements. It integrates both relief and pressure-holding functions, featuring a flexible diaphragm seal that achieves Class A leakage standards. Importantly, it responds swiftly to pressure changes without the need for external power. With flanged connections designed to fit industrial pipelines, this valve offers high adjustment precision and is compatible with various media, including water and oil products. Widely used in sectors such as water supply, chemical processing, and heating systems, it provides reliable protection for system pressure safety and stable operation—balancing both safety and cost-effectiveness.

Ensuring Safety and Efficiency: The Comprehensive Value of Pressure Relief Valves


pressure relief valve systems are essential components in modern industrial and mechanical applications, designed to maintain safety, protect equipment, and ensure stable operation under varying pressure conditions.