These mechanical details illustrate pressure gauge connections for water and steam service piping systems. A thread-o-let or tee connects to the main service pipe, which is wrapped with insulation as required. A fifteen-millimeter schedule eighty black steel pipe extends upward to a shut-off valve. For water service, a pressure snubber is installed below the pressure gauge. For steam service, a siphon loop is installed below the pressure gauge to protect the instrument from high temperatures.
SIPHON STEAM SERVICE SNUBBER WATER SERVICE THREAD-O-LET OR TEE WATER SERVICE PIPE STEAM SERVICE PIPE SHUT-OFF VALVE 15mm SCHED. 80 BLACK STEEL PIPE PRESSURE GAUGE INSULATION AS REQUIRED THREAD-O-LET OR TEE
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership