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Specifications
Medium:: -
1) Air
2) Water
Pressure range:: -
1) 0 to 300 psi
2) 0 to 2000 kPa
Specification:: -
- Dial size: 3.5” (90mm)
- Case material: Black plastic
- Lens: Polycarbonate, threaded
The WINTERS PFE Sprinkler Gauge is designed for local pressure indication on fire sprinkler systems using air or water. Its corrosion-resistant black plastic case, polycarbonate lens and brass pressure connection support routine system monitoring. The attached datasheet confirms FM approval, UL-393 listing for the USA and Canada, and CRN registration.
Key Features
- Designed for fire sprinkler systems
- Suitable for air and water
- Dual-scale psi/kPa and single-scale psi versions
- Internal pointer travel over-stop
- FM approved, UL-393 listed for the USA and Canada, and CRN registered
- Corrosion-resistant case
Engineering Specifications
| Specification | Details |
|---|---|
| Application | Fire sprinkler systems |
| Medium | Air or water |
| Available ranges on this page | 0–300 psi and 0–2000 kPa |
| Dial | 3.5" (90 mm), white aluminium with black and red markings |
| Accuracy | 3-2-3 ASME Grade B |
| Case | Black plastic |
| Lens | Threaded polycarbonate |
| Socket / connection | Brass socket; 1/4" NPT bottom connection |
| Bourdon tube / movement | Phosphor bronze Bourdon tube; brass movement |
| Working pressure | Maximum 75% of full-scale value |
| Ambient / process temperature | -40°C to 65°C |
| Enclosure rating | IP52 |
| Approvals / registration | FM approved; UL-393 listed for USA and Canada; CRN registered |
Selection note: Confirm whether the installation uses air, water or an air/water version, and select the required scale before ordering.
Winters PFE Sprinkler Gauge
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