JB and JPV-A, Large Orifice Pressure Relief Valve Engineered to provide high quality, dependable overpressure for air, gas, vapor and steam applications. Broadest product offering in the industry, nine sizes available.		Style JQ Pressure Relief Device Standard and custom fabricated knife gates available in any weldable alloy and many configurations. Fabrication provides flexibility of design for today's process industries.		Series 800 and 900 OMNI-TRIM Pressure Relief Valves Crosby series 800 adjustable blowdown and series 900 fixed blowdown OMNI-TRIM pressure relief valves have a simplified single trim design with superior application versatility.
Series BP OMNI-TRIM For reducing pressure relief valve discharge noise to safe levels. During conditions when pressure relief valves are called upon to operate, the discharge noise must be regulated below levels prescribed by federal, state or local regulations.		Series JOS-E, JBS-E, JLT-JOS-E, JLT-JBS-E, JOS-H-E Provides high quality overpressure protection for air, gas, steam, vapor, liquid and two-phase applications in a standardized design.		Style HL Flanged Steel Safety Valve The crosby style HL saftey valve is a high capacity, flanged steel safety valve specifically designed in accordance with ASME Section I and Section VIII
Style PVR Pressure/Vacuum Relief Valve A sanitary relief valve for the brewing, beverage, food, processing and pharmaceutical industries. This valve provides overpressure protection in three modes of self actuated operation.		Styles HE ISOFLEX, HCI ISOFLEX, HSJ Safety Valves For utility and industrial steam generators and steam systems. High capacity, back pressure assisted close, safety valve with drum service.		Silencers for Anderson Greenwood and Crosby Valves For reducing pressure relief valve discharge noise to safe levels.