Direct spring-operated pressure relief valves for gas, liquid, steam and multi-phase applications.
Crosby pressure relief valves have maintained leadership in overpressure protection for over 140 years. The direct spring-operated safety and pressure relief valves are among the world’s most widely used for oil and gas production and refining, petrochemical and chemical processing, and conventional and nuclear power. Crosby pressure relief valves maintain the industry’s most extensive and capable flow facilities for testing in air, steam, and water.
Sizing, selection, configuration and reporting platform for pressure relief devices, low pressure regulators, automatic recirculation control valves and more.
Direct spring safety valves provide comprehensive overpressure protection for ASME I and ASME VIII off-boiler steam safety applications.
H-Series direct spring operated safety valves are the proven solution to comprehensive overpressure protection for steam safety applications such as economizers, steam drums, superheaters, reheaters and more.
Minimize downtime and keep your daily operations compliant, running safe, consistent, and economical.
Maintain, preserve, and optimize your assets using predictive, data-driven services and programs.
Increase plant level optimization, training, and planning aligned to your business goals.