Repairable Industrial Stainless/Brass Gauges

Repairable Industrial Stainless/Brass Gauges

REOTEMP’s Series PG25/40S gauges are an economical choice where ambient corrosion and vibration are of concern. The stainless steel case and ring offer excellent corrosion resistance, and are fillable for applications with vibration. The PG25/40S is suitable for all fluids compatible with copper alloys.

  • Stainless Steel Case
  • Copper Alloy Wetted Parts
  • Glycerin Filled or Dry/Fillable
  • Removable Bayonet, Adjustable Pointer
  • ASME B40.100 Design


Construction Materials

Non Wetted
Case: 304SS
Ring: 304SS
Dial: White Aluminum, Black Letters

Tube: Copper Alloy
Socket: Copper Alloy

Screw Connection

Tempered Safety Glass (Std.), Plastic, or Laminated Safety Glass

Temperature Limits

-40°F to 140°F
-40°F to 150°F
Process When Assembled with a Diaphragm Seal
Not Recommended for Diaphragm Seal Mounting. See PR Model Gauges for Diaphragm Seal Mounting.

Accuracy:  2.5” = 2 – 1 – 2%(ASME Grade A), 4” = 1%(ASME Grade 1A)

Fillable: Yes

Restrictor Screw: Yes, Removable

Max Working Pressure: Stable = 100%, Momentary = 130% of scale

Weight: 2.5” = 0.4 lbs (0.6 filled), 4” = 1.3 lbs (2 filled)

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