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PFE Sprinkler Gauge
Brand: Winters Instruments
Specifications
- Specially designed for fire sprinkler systems
- Suitable for air and water media
- Corrosion resistant case
- Dual scales (psi/kpa, psi/bar, psi/kg/cm² ) and single scale (psi) pressure ratings
- Approved by Factory Mutual (FM) and listed by Underwriter Laboratory (UL-393), USA and Canada
- Internal pointer over-travel stop
- ASME B40.100 compliant
- CRN registered
Specifications
Brand
Accuracy
- ± 3-2-3 % ASME Grade B
Ambient Temperature Range
- -40° to 65° C (-40° to 150° F)
Approvals & Certifications
- CRN
- FM
- UL (C,US)
Enclosure, Body Material
- Black Plastic
Environmental Protection
- IP52
Lens
- Polycarbonate Lens
Materials of Construction
- Bourdon Tube: Phosphor Bronze
- Dial (White with Black & Red Markings), Pointer (Black): Aluminum
- Socket: Brass
- Welding: Silver Alloy
Media
- Air
- Water
Movement
- Brass
NPT Connection
- 1/4” NPT Male
Operating Pressure
- Maximum
Overpressure & Static Pressure Limits
- Retard psi: 250 (kPa: 1723.7)
Pressure Range
- bar: 0 to 20.68
- kPa: 0 to 2,068
- psi: 0 to 300
Process Temperature
- -40° to 65° C (-40° to 150° F)
Size
- Dial: 3-1/2” (90 mm)
- Fire Fighting Equipment
- Suitable for Non-Clogging & Non-Corrosive Media
- Suited for Fire Sprinklers System