Since 1874, Crosby direct spring operated safety and relief valves have been among the world’s most widely used relief valves for gas, liquid, steam and multi-phase applications in Oil & Gas production, refining, petrochemical and chemical processing systems as well as for utility and industrial steam generators & steam systems in power generation facilities.
Chase International enjoys both a close geographical and business relationship to this brand through its association with Pentair Limited. This close proximity to Pentair affords us complete access to the technical and manufacturing infrastructure of this organization. Due to the collaborative nature of the working relationship we are confident of always supplying to your specifications, for both current and past product ranges.
The Crosby brand is wholly owned by Pentair Limited and is marketed through the Valves & Controls division.
The Crosby brand is best known for ASME I Boiler Safety Valves and ASME VIII process industry spring Safety Valves.