Trane RRVB31000B0 Pressure Relief Valve

The Trane RRVB31000B0 Pressure Relief Valve is a spring-loaded, 3-inch, inline flanged safety valve that automatically vents excess pressure in Trane commercial HVAC and industrial fluid systems to protect equipment from overpressure. With ANSI Class 150 flange connections and a 15 PSIG relief setting, it provides reliable overpressure protection for applications such as commercial chillers, hydronic heating and cooling systems, central chiller plants, and industrial HVAC equipment. This OEM valve carries part number RRVB31000B0 and is associated with model RDV F0-0-0002-000; it is manufactured by Trane and designed for inline flange installation in systems requiring 3 in. nominal size. Compatible equipment includes Trane Commercial Chillers, Hydronic Systems, and Industrial HVAC Equipment. Common replacements include the Trane RRVB Series, or 3 in. ANSI 150 valves from Kunkle, Consolidated, or Crosby with equivalent flange size and relief setting (application dependent).