Crosby’s Series 800 adjustable and Series 900 OMNI-TRIM full nozzle pressure relief valves have a simplified, single trim design with superior application versatility. They provide overpressure protection for medium flow application in refineriesm chemical and petrochemical plants, power plant auxiliary systems, and pulp and paper mills.
The series 900 OMNI-TRIM PRV provide overpressure protection on air, gas, vapor, liquid, thermal relief and stream service. Standarization of componens in the OMNI-TRIM design provides easy assembly, durability, and less repair, maintenance and inventory costs than valves having varying internals materials.
Series 900 can also be manufactured to ASME Code Section III for nuclear-related application