Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series] D2174B7V51W-4
- 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
Product Information
| Actuation | Electrical |
| Mounting | Inline |
| Construction | Poppet |
| Application | Vacuum |
| Function | 3/2 |
| Default Position | Normally Open |
| Pilot Type | External |
| Return | Spring |
| Manual Override | Non-locking |
| Thread Type | G |
| Inlet Pipe Size | 1-1/4" |
| Outlet Pipe Size | 1-1/4 |
| Exhaust Pipe Size | 1-1/2" |
| Ports 1-2 Flow | 22 Cv (22000 l/min) |
| Ports 2-3 Flow | 25 Cv (25000 l/min) |
| Voltage | 24 VDC |
| Duty Rating | Continous Duty |
| Power Consumption | 4.5 Watts |
| Connection | Conduit |
| Ambient Temperature | 0 to 122 F (-17 to 50 C) |
| Media Temperature | 40 to 175 F (4 to 80 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 | 6.49 in (165 mm) |
| Width | 4.78 in (121 mm) |
| Height | 10.33 in (263 mm) |
| Weight | 11.1 lb (5.0 kg) |
| Size | 1-1/4" |
| Valve Body Material | Cast Aluminum |
| Poppet/Spool Material | Aluminum and Stainless Steel |
| Seal Material | Fluorocarbon |
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Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series]
D2174B7V51W-4
Contact Us for a 3D Model
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Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series]
D2174B7V51W-4
Contact ROSS EUROPA for Ordering Information
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