Transcription of External “Pop-Action” Supplementary Pressure …
1 D15D100 RegO Dr. Elon, NC 27244 USA +1 (336) 449-7707 ApplicationDesigned for use as a Supplementary relief valve on small ASME above ground and underground containers. They may also be used as a primary or secondary relief device on DOT cylinders, or as hydrostatic relief valves. All working components of these relief valves are outside the container connection, so the valves must be protected from physical Pop- action design keeps product loss at a minimum. Relief valve designed to automatically reseat firmly after discharge. Resilient seat disc provides a bubble-tight InformationExternal Pop- action Supplementary Pressure Relief Valves for Small ASME Containers and DOT Cylinders 3127 and 3129 SeriesMaterialsBody .. BrassSpring .. Stainless SteelSeat Disc .. Resilient Rubber * Flow rates shown are for bare relief valves. Adapters and pipeaways will reduce flow as discussed in the Foreword section. ** Not UL or ASME rated.
2 RegO rated at 480 PSIG. ** Meets DOT NumberContainer TypeStart To Discharge Setting PSIGAC ontainer Connection M. NPTBO verall Height (Approx.)CWrench Hex SectionFlow Capacity SCFM/AirSuitable for Tanks w/Surface Area Up To:*AccessoriesProtective CapPipeaway AdapterUL (At 120% of Set Pressure )RegO Rated at 480 PSIG**Part NumberOutlet Size3127 GASME250 1 295--9103-54-3129G 2 1 4653129-40P3129-10 F. NPT3127 KDOT375 1 -450100 2 1 780200 F. NPT31321932313219323129-10 Pipe Away Adapter3127 Series10 REGO PRODUCTS 10 YEAR WARRANTY
