Parker - Refrigerating Specialties: 110840, SRV, SR2LQ 50PSI 3/4X1

The SRLQ liquid safety relief valve is a unique solution providing overpressure protection of vessels containing liquid. While traditional safety relief valves are designed for vapor use only the SRLQ is unique in that it is designed specifically for use with liquids. Safety relief valves are designed to relieve pressure in a vessel when the set pressure is exceeded, preventing potential damage to equipment and injury to personnel. The liquid safety relief valves (SRLQ) are designed and constructed to meet the requirements of Section VIII ASME Boiler and Pressure Vessel Code and ANSI / ASHRAE 15 code requirements and bear the ASME code symbol.Employing has proven principles of design, these safety relief valves are highly reliable and dependable. Precision machined moving parts of stainless steel, and a PTFE disc prevents sticking due to corrosion or cold welding and assures valve opening at the set pressure long after installation.Product Features:Suitable for ammonia and halocarbon refrigerantsASME Boiler and Pressure Vessel Code, Section VIII, Division 1 compliantANSI/ASHRAE Standard 15 safety standard for refrigeration systemsAll stainless steel internal partsNon-stick PTFE seatSet pressure tolerance of ±3%Unaffected by vibrationExcellent repeatabilityApplications:Use with Ammonia and halocarbon refrigerantsLiquid LinesASME rated liquid transfer vesselsHeat ExchangersCondensersCoolersVessels containing lubricating such as an oil coolerNOT suitable for water or other corrosive fluids