Crosby direct spring safety valves have been among the worlds most widely used and field-proven safety valves for both process applications and industrial steam generators and steam boilers. Crosby products are known throughout the industry for solving difficult overpressure protection applications ranging from low pressure through supercritical boiler requirements. Its cost effective design has been field proven providing extended service life and tight operating tolerances.
OMNITRIM Direct Pressure Relief Valves
Reliable and economical overpressure protection for thermal relief and many more applications.
J Series Direct Pressure Relief Valves
J-Series valves provide high quality and dependable overpressure protection for air, gas, steam, vapor, liquid and two-phase applications in one simple design.
H Series Direct Spring Safety Valves
Direct spring safety valves that provide comprehensive overpressure protection for ASME Boiler and Pressure Vessel Code Section I, and Section VIII steam safety applications.
JB and JPVA Large Orifice Pressure Relief Valve
A large orifice pressure relief valve engineered to provide high quality, dependable overpressure protection for air, gas, vapor and steam applications.
Style PVR Pressure/Vacuum Relief Valve
A versatile sanitary relief valve for the brewing, beverage, food processing and pharmaceutical industries.
Series 82 Direct Spring Operated PRV for Natural Gas
High performance, direct spring operated pressure relief valve for natural gas applications.
Access to PRV2Size Sizing Program