The PP and PP5 pressure pilots are used with the HD regulator to control steam pressure in steam mains or for process equipment. Pilot operated regulators maintain constant downstream pressure even when the inlet pressure to the valve fluctuates or steam usage varies. The PP pressure pilot is adequate for controlling pressure in most industrial applications. For increased accuracy use the PP5 pilot.
Watson McDaniel Pressure Pilot, 20 to 100 psig Pressure, 9-1/2 in H x 5 in W, HD Series, For Use With: HD Regulating Valves, +/-1 psig Accuracy, Steel, Blue Spring Color
| Accuracy | : | +/-1 psig |
| Dimensions | : | 9-1/2 in H x 5 in W |
| Material | : | Steel |
| Pressure Range | : | 20 to 100 psig |
| Series | : | HD Series |
| Spring Color | : | Blue |
| Suitable For Use With | : | HD Regulating Valves |
- The PP pilot can maintain downstream pressure to +/-1 psig
- PP5 pilot can maintain downstream pressure to +/-0.5 psig
- Choices of three-overlapping pressure ranges
- Pilot is easily installed on pilot adapter using four bolts, no tubing connections are required
- Full port strainer and blowdown valve on pilot adapter for protection of pilot from dirt and scale
- Solid floating diaphragm is more failure-resistant
- Watson McDaniel's pilots can be used with other manufacturer's regulators
Instruction/Installation Manual