PFP-ZR PREMIUM STAINLESS STEEL StabiliZR® PRESSURE GAUGE

Overview

DESCRIPTION & FEATURES

• StabiliZR®️ dampened movement minimizes pulsation and vibration effects as effectively as liquid-filled gauges.
• Restrictor screw standard on dual scale (optional on single scale).
• Durable stainless steel case for longevity in harsh environments.
• Under and overload stops available in 4” and 6” sizes.
• Flexible mounting options: back, bottom, or panel mounted.
• 316L stainless steel wetted parts for superior corrosion resistance.
• ASME B40.100 compliant (EN837-1 available).
• CRN registered for regulatory compliance.
• 5-year warranty ensures long-term performance.

Applications

• Designed for outdoor use and severe ambient/process conditions.
• Ideal where harmful vibration and pulsation are present.
• Used in hydraulic equipment, oil field equipment, pumps, compressors, and process industries.

SPECIFICATIONS

Dial	2.5” (63mm), 4” (100mm), 6"" (150mm) white aluminum with black and red markings
Case	AISI 304 SS (dry)
Lens	Polycarbonate
Ring	AISI 304 SS bayonet
Socket	316L SS
Connection	2.5” (63mm) dial: 1/4” NPT 4” (100mm), 6"" (150mm) dial: 1/4”, 1/2” NPT
Bourdon Tube	316L SS
Movement	304 SS (under and overload stops 4"" & 6"") and StabiliZR™ dampened movement (silicone in sealed chamber)
Pointer	2.5"" (63mm): Aluminum, anodized black 4"" (100mm), 6"" (150mm): Aluminum, anodized black, micrometer adjustable
Welding	Laser welded socket to case
Over-pressure Limit	25% for pressures up to 1,450 psi (9,998 kPa) 15% for pressures over 1,500 psi (10,342 kPa)
Lens Ring Gasket	Buna N
Ambient Temperature	-76°F to 200°F (-60°C to 93°C)
Process Temperature	-40°F to 250°F (-40°C to 120°C)
Working Pressure	Maximum 75% of full scale value
Accuracy	2.5"" (63mm): ±1.5% of full scale 4"" (100mm), 6"" (150mm): ±1% ANSI/ASME Grade 1A
Enclosure Rating	NEMA 4X/IP66, EN60529-1 (IEC529-1)