Attributes
| Part Number | 2171B4V51W-6 |
|---|
Description
- Perpendicular Poppet Face Seals Creates High-Flow and Positive Sealing
- Differential Piston Design Delivers Fast and Consistent Response Times
- Overwhelming Shifting Forces Provides No-Stick Operation
- High Velocity Air Flow Across Poppet Seats Allows Self-Cleaning and Strong Dirt Tolerance
- Superior Internal Guidance System and Self-Compensating Seals Delivers Long-Life
Specifications
| ACTUATION | Electrical |
|---|---|
| MOUNTING | Inline |
| CONSTRUCTION | Poppet |
| APPLICATION | Vacuum |
| FUNCTION | 2/2 |
| DEFAULT POSITION | Normally Closed |
| PILOT TYPE | External |
| RETURN | Spring |
| MANUAL OVERRIDE | Non-locking |
| THREAD TYPE | NPT |
| INLET PIPE SIZE | 1/2" |
| OUTLET PIPE SIZE | 1/2 |
| PORTS 1-2 FLOW | 6.6 Cv (6500 l/min) |
| VOLTAGE | 24 VDC |
| DUTY RATING | Continous Duty |
| POWER CONSUMPTION | 4.5 Watts |
| CONNECTION | Conduit |
| AMBIENT TEMPERATURE | 0 to 180 F (-17 to 82 C) |
| MEDIA TEMPERATURE | 0 to 300 F (-17 to 150 C) |
| FLUID MEDIA | Filtered Air |
| OPERATING PRESSURE | Vacuum to 150 psig (Vacuum to 10 bar) |
| OPERATING PRESSURE (BAR) | Vacuum to 10 |
| PILOT SUPPLY MINIMUM | Must be equal to or greater than inlet pressure |
| LENGTH | 4.56 in (116 mm) |
| WIDTH | 3.11 in (79 mm) |
| HEIGHT | 6.61 in (168 mm) |
| WEIGHT | 4.3 lb (2.0 kg) |
| SIZE | 3/4" |
| VALVE BODY MATERIAL | Cast Aluminum |
| POPPET/SPOOL MATERIAL | Aluminum and Stainless Steel |
| SEAL MATERIAL | Fluorocarbon |