PP-700 Series
Pilot Actuated Pressure Valves
The PP-700 Series is a precision pilot-actuated pressure valve featuring an air-assisted servo mechanism. Ideal for intrinsic safety applications, pneumatic sequencing, and precise pressure relief, these valves offer a precision adjustable pilot setpoint and four versatile mounting styles for maximum design flexibility.
Valve Performance
- 3-Way Air Assisted Servo (Exhaust to Atmosphere)
- Valve Op. Pressure: 20-115 PSI
- Operating Speed: 64 Msec (@ 90 PSI)
- Flow Rate: 2.5 CFM @ 100 PSI (Cv-0.06)
Pilot Precision
- Repeatability: < ± 2% of Pilot Adj.
- Effect of Supply: < 0.1 PSI increase per 10 PSI supply rise
- Factory preset pilot actuation available
- Normally Open or Normally Closed options
Technical Specifications
| PORTING | Valve: 5/32 OD Tube Push-In | Pilot: See Configurator |
| SUPPLY CONSUMPTION | 275 cc/min (@ 30 PSI) to 700 cc/min (@ 100 PSI) |
| TEMPERATURE RANGE | 40° to 140° F [4° - 60° C] |
| PILOT MATERIALS | Polysulfone Body, Polyurethane Diaphragm, Stainless Steel Spring |
| VALVE MATERIALS | Nylon Housing, Aluminum Plunger, Buna N Seals, Brass components |
Pilot Performance Data
| Part Number | Adj. Range (PSI) | Max Overpressure | Deadband (Typ/Max) |
|---|---|---|---|
| PP-70X-5 | 1 - 5 | 30 PSI | 0.2 / 0.4 |
| PP-70X-15 | 1 - 15 | 60 PSI | 0.3 / 0.6 |
| PP-70X-30 | 1 - 30 | 60 PSI | 0.3 / 1.0 |
| PP-70X-60 | 3 - 60 | 120 PSI | 0.5 / 2.0 |
| PP-70X-100 | 5 - 100 | 120 PSI | 0.7 / 3.5 |
Ordering Information
[Function]
700 = N.O.
701 = N.C.
701 = N.C.
[Range]
5, 15, 30, 60, 100
[Mount]
FM, PM, PT, MM
[Fitting]
(FM/PM ONLY)
B80, B85, P80, P85
B80, B85, P80, P85
Example: PP-701-30-FM-B85
(Normally Closed, 30 PSI range, flush mount, 1/8" barb)