PFQ Series Pressure Gauge - Brass Internals, Bottom Connection
Description & Features:
- Pulsation resistant, liquid filled stainless steel case
- Glycerin filled standard
- Brass and stainless steel internals
- Restricted orifice
- Crimp-On bezel
- Single (psi) or dual scale (psi/kPa) available
- Optional U-Clamps and front flanges
- Dry case available
- CRN registered
Applications:
- Ideal for aeration blowers, pumps, compressors, hydraulic presses, machinery, pneumatic equipment and motors in harsh environments
Specifications:
Dial: 2.5" (63mm) white aluminum with black and red markings
Case: AISI 304 SS
Lens: Polycarbonate
Ring: AISI 304 SS, Crimp-On
Socket: OT 58 brass
Connection: 1/4” NPT standard with restricted orifice
Fill Liquid: Glycerin
Bourdon Tube: 2.5” (63mm): Phosphor bronze C-shaped for pressures up to and including 600 psi (4,147 kPa) unless SS internals are specified
Movement: OT 59 brass
Pointer: Aluminum, anodized black
Welding: Tin/copper alloy for pressures below 600 psi (4,147 kPa), 316 SS TIG Argon arc for pressures 600 psi (4,147 kPa) and above
Over-Pressure Limit: 25% for pressures up to 1,400 psi (9,653 kPa), 15% for pressures over 1,400 psi (9,653 kPa)
Gasket Material: Silicone rubber for socket; EPDM for lens, filling plug and blow-out vent
Working Pressure: Maximum 75% of full scale value
Ambient/Process Temperature: -14°F to 150°F (-25°C to 65°C)
Accuracy: 2.5” (63mm): ±1.5% of full scale
Enclosure Rating: IP65
Please contact us for any variation requirements you may have.
