VP-700 Series
Pilot Actuated Vacuum Valves
The VP-700 Series is a precision pilot-actuated vacuum valve utilizing an air-assisted servo design. Built for applications requiring intrinsic safety and pneumatic sequencing, it provides a highly accurate, adjustable pilot setpoint from 1 to 30 In. Hg.
Pneumatic Capabilities
- 3-Way Air Assisted Servo (Exhaust to Atmosphere)
- Fast Response: 64 Msec (@ 90 PSI Valve Input)
- High Flow: 2.5 CFM @ 100 PSI (Cv-0.06)
- Precision Pilot: Repeatability < ± 2% F.S.
Design Versatility
- Four mounting styles (Panel, Pipe, Manifold, Flush)
- Normally Open (700) or Normally Closed (701)
- Chemical resistant Polysulfone body
- Low supply effect: < 0.1 InHg per 5 PSI rise
Technical Specifications
| OPERATING PRESSURE | Pilot: 1-30 InHg | Valve: 20-115 PSI (Pressure Only) |
| 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] |
| MEDIA | Filtered Air (5 Micron recommended) |
Pilot Performance Data
| Part Number | Adj. Range (In. Hg) | Max Overpressure | Deadband (Typ/Max) |
|---|---|---|---|
| VP-70X-5 | 1 - 5 | 30" Hg | 0.5 / 1.0 |
| VP-70X-10 | 1 - 10 | 30" Hg | 0.6 / 1.2 |
| VP-70X-30 | 2 - 30 | 30" Hg | 1.0 / 2.0 |
Ordering Information
[Function]
700 = N.O.
701 = N.C.
701 = N.C.
[Range]
5, 10, 30 (In. Hg)
[Mount]
PM, PT, MM, FM
[Fitting]
(FM/PM ONLY)
B80, B85, P80, P85
B80, B85, P80, P85
Example: VP-700-10-PT
(Normally Open, 10" Hg range, Pipe Thread mount)