PPC PROCESS PRESSURE GAUGE

DESCRIPTION & FEATURES

  • Solid phenolic front and polypropylene pressure relief back for enhanced safety.
  • Field liquid-fillable (bottom connection only) for better performance in pulsating environments.
  • ±0.5% accuracy ensures precise readings.
  • Stainless steel full rotary movement for increased durability and smooth operation.
  • Micrometer adjustable pointer allows easy calibration.
  • Under and overload stops for added protection.
  • Available in 316L stainless steel, brass, or Monel® wetted parts for compatibility with various media.
  • Restricted orifice standard on dual scale (optional on single scale) for improved measurement control.
  • ASME B40.100 compliant for industry standards.
  • RoHS compliant (SS and Monel® internals only) for environmental safety.
  • CRN registered for regulatory compliance.
  • 5-year warranty ensures reliability and peace of mind.

Applications

  • Perfect for process, chemical, petroleum, and power industries.
  • Suitable for non-clogging corrosive media applications.
  • Designed for operator safety in critical environments.
  • Ideal for processes with pulsation and vibration (when used with liquid filling).

SPECIFICATIONS

 

 Stainless Steel Internals

Brass Internals

Dial4.5” (115mm) white aluminum with black and red markings4.5” (115mm) white aluminum with black and red markings
CaseBlack phenolic, with pressure relief back, solid front, integral back flangeBlack phenolic, with pressure relief back, solid front, integral back flange
Solid WallPhenolicPhenolic
Pressure Relief BackPolypropylenePolypropylene
WindowPolycarbonatePolycarbonate
RingPhenolicPhenolic
PointerAluminum, anodized black, micrometer adjustableAluminum, anodized black, micrometer adjustable
Socket316L SSOT 58 brass
Connection1/4” NPT or 1/2” NPT standard, bottom or back1/4” NPT or 1/2” NPT standard, bottom or back
Bourdon Tube316L SS, drawn seamlessPhosphor bronze
Movement304 SS with under and overload stops304 SS with under and overload stops
Gasket MaterialsDry & glycerin filled gauges: Black NBR
Silicone filled gauges: Brown NBR
Dry & glycerin filled gauges: Black NBR
Silicone filled gauges: Brown NBR
WeldingTIGSilver alloy
Over-pressure Limit   

25% for pressures below 1,500 psi (10,341 kPa),

15% for pressures 1,500 psi to 8,700 psi (10,341 kPa to 59,984 kPa),

10% for pressures above 8,700 psi (59,984 kPa)

25% for pressures below 1,500 psi (10,341 kPa),

15% for pressures 1,500 psi to 8,700 psi (10,341 kPa to 59,984 kPa),

10% for pressures above 8,700 psi (59,984 kPa)

Working PressureMaximum 75% of full scale valueMaximum 75% of full scale value
Ambient Temperature

Dry: -40°F to 250°F (-40°C to 120°C)

Glycerin Filled: -4°F to 150°F (-20°C to 65°C)

Dry: -40°F to 250°F (-40°C to 120°C)

Glycerin Filled: -4°F to 150°F (-20°C to 65°C)

Process Temperature-40°F to 250°F (-40°C to 120°C)-40°F to 150°F (-40°C to 65°C)
Accuracy±0.5% ANSI/ASME Grade 2A±0.5% ANSI/ASME Grade 2A
Enclosure RatingIP65IP65
Warning (brass internals only)N/AWarning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.

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