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Dwyer P8-12 | High Pressure Flow Switch | set point 0.50 GPM (1.89 LPM), 1500 psi
For lines at high pressure, the Dwyer P8-12 brass flow switch actuates at 0.50 GPM (1.89 LPM). The P8-12 is rated up to 1500 psi (103.4 bar).
- P8-12 brass housing, PPS composite piston, 316 SS spring
- 3/8" male NPT process connection; P8-12 22 AWG, 24" (61 cm) leads
- SPST, N.O. switch; P8-12 accuracy ±20% of set point
- P8-12 temperature range -20 to 275°F (-28 to 135°C)
- Any mounting position; 100 micron filtration recommended for the P8-12
- Specifications
- Features
- Downloads
| Part Number | P8-12 |
| Brand | Dwyer |
| Product Type | High pressure brass flow switch |
| Actuation Set Point | 0.50 GPM (1.89 LPM) |
| Process Connection | 3/8" male NPT |
| Electrical Connection | 22 AWG, 24" (61 cm) polymeric leads |
| Switch Type | SPST, N.O. |
| Accuracy | ±20% of set point |
| Maximum Pressure | 1500 psi (103.4 bar) |
| Temperature Range | -20 to 275°F (-28 to 135°C) |
| Wetted Materials | Brass housing; PPS composite piston; 316 SS spring |
| Required Filtration | 100 microns or better |
| Weight | 6 oz (.17 kg) |
- Combines a single-piece magnetic PPS composite piston with a 1500 psi maximum pressure handling capability.
- Less prone to blockage than other high-pressure in-line switches using filtering down to the 100 micron level.
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