PPC PROCESS PRESSURE GAUGE

Overview

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
Dial	4.5” (115mm) white aluminum with black and red markings	4.5” (115mm) white aluminum with black and red markings
Case	Black phenolic, with pressure relief back, solid front, integral back flange	Black phenolic, with pressure relief back, solid front, integral back flange
Solid Wall	Phenolic	Phenolic
Pressure Relief Back	Polypropylene	Polypropylene
Window	Polycarbonate	Polycarbonate
Ring	Phenolic	Phenolic
Pointer	Aluminum, anodized black, micrometer adjustable	Aluminum, anodized black, micrometer adjustable
Socket	316L SS	OT 58 brass
Connection	1/4” NPT or 1/2” NPT standard, bottom or back	1/4” NPT or 1/2” NPT standard, bottom or back
Bourdon Tube	316L SS, drawn seamless	Phosphor bronze
Movement	304 SS with under and overload stops	304 SS with under and overload stops
Gasket Materials	Dry & glycerin filled gauges: Black NBR Silicone filled gauges: Brown NBR	Dry & glycerin filled gauges: Black NBR Silicone filled gauges: Brown NBR
Welding	TIG	Silver 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 Pressure	Maximum 75% of full scale value	Maximum 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 Rating	IP65	IP65
Warning (brass internals only)	N/A	Warning: 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.