Winters, PFP1030, PFP Premium Stainless Steel Liquid Filled Gauge, 30″/0/60 psi/kPa, 4″, 1/4″ NTP Back, Dual Scale, Brass.
Features:
- Liquid filled stainless steel case protects against vibration and pulsation
- Bayonet ring
- Highly accurate
- Under and overload stops
- ASME B40.100 compliant
- CRN registered
Applications:
- Ideally suited for fire sprinkler systems and fire fighting equipment
| Dial | 4″ (100mm) white aluminum with black and red markings |
| Case | AISI 304 SS |
| Lens | Polycarbonate |
| Ring | AISI 304 SS |
| Socket | OT 58 brass |
| Connection | 1/4″ NPT standard |
| Bourdon Tube | Phosphor bronze |
| Movement | OT 59 brass (under and overload stops 4″) |
| Pointer | Aluminum, anodized black, micrometer adjustable |
| Welding | Silver alloy |
| Fill Liquid | Glycerin |
| Over-pressure Limit | 25% |
| Socket Gasket | Buna N for two piece internal socket seal |
| Fill Plug | Buna N |
| Lens Ring Gasket | Buna N |
| Working Pressure | Maximum 75% of full scale value |
| Ambient Temperature | Glycerin filled: -4degF to 150degF (-20degC to 65degC) |
| Process Temperature | -40degF to 200degF (-40degC to 93degC) |
| Accuracy | ?1% ANSI/ASME Grade 1A |
| Enclosure Rating | NEMA 4X/IP66, EN60529-1 (IEC529-1) |
