Overview
PP97 is a one-pipe, pressure operated device, that provides proportional control of pneumatic valves to control steam, air, noncorrosive gas, or noncorrosive liquid pressure. Replacement devices are available for many models.
Features
Easily accessible adjustments.Direct Acting (DA) or Reverse Acting (RA) setting.
- Application : Proportional Pressure
- Dimensions (in.) : 7 in. high, 5 in. wide, 3-1/8 in. deep
- Dimensions (mm) : 178 mm high x 127 mm wide x 79 mm deep
- Maximum Safe Operating Pressure (psi) : 350 psi
- Maximum Safe Operating Pressure (kPa) : 2413 kPa
- Mounting : Lugs for 3-point surface mounting
- Connection Size (in.) : Bellows: 1/4 in., NPT, Air: 1/8 in. NPT
- Action : Reverse Acting, Direct Acting
- Setpoint Range (psi) : 10 to 300 psi
- Setpoint Range (kPa) : 69 to 2068 kPa
- Approximate Throttling Range, Midscale (psi) : 2.5 to 12 psi
- Approximate Throttling Range, Midscale (kPa) : 17 to 83 kPa
