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PSG Shaeffer Pressure Gauge

Key Features

  • A combination pressure gauge and diaphragm seal forming one unique instrument that measures low pressures where protection from the process media is required
  • Bottom connection only
  • All stainless steel construction
  • A variety of materials available
  • ASME B40.100 compliant
  • CRN registered
  • 5 year warranty


Dial 4” (100mm), 6” (150mm) white aluminum with black markings
Case 304 SS
Upper Flange SS (neck and base movements)
Lower Flange 316L SS bottom connection
Lens Acrylic
Connection 1/2” NPTM bottom (female optional)
Diaphragm Element 316 SS, 316 SSl PTFE lined, (Tantalum option)
Movement All SS – Push rod / connecting link and segment
Pointer Adjustable pointer – aluminum
Wetted Parts 316 SS (other materials available upon request)
Ambient Temperature -13°F to 150°F (-25°C to 65°C)
Process Temperature 212°F (100°C) Maximum
Accuracy ±1.5% of full scale
Enclosure Rating IP54