Low/High Temperatures, DIN & M12 Connection [21 Series] 2171B3051W-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
Need Help? No Problem!
Customer Service
Technical Service
+1 (416) 251-7677
Need Help? No Problem!
Customer Service
Technical Service
+1 (416) 251-7677
Product Information
Actuation | Electrical |
Construction | Poppet |
Mounting | Inline |
Manual Override | Non-locking |
Return | Spring |
Duty Rating | Continous Duty |
Ambient Temperature | 0 to 122 F (-17 to 50 C) |
Fluid Media | Filtered Air |
Operating Pressure | 30 to 150 psig (2 to 10 bar) |
Operating Pressure (bar) | 2 to 10 |
Pilot Supply Minimum | Must be equal to or greater than inlet pressure |
Valve Body Material | Cast Aluminum |
Poppet/Spool Material | Aluminum and Stainless Steel |
Thread Type | NPT |
Ports 1-2 Flow | 2.2 Cv (2200 l/min) |
Pilot Type | External |
Default Position | Normally Closed |
Seal Material | Fluorocarbon |
Function | 2/2 |
Application | General |
Media Temperature | 40 to 175 F (4 to 80 C) |
Voltage | 24 VDC |
Power Consumption | 4.5 Watts |
Connection | 1/2" Conduit, 30" Leads |
Weight | 1.9 lb (0.9 kg) |
Inlet Pipe Size | 3/8" |
Outlet Pipe Size | 3/8" |
Length | 3.56 in (90 mm) |
Width | 3.11 in (79 mm) |
Height | 5.9 in (150 mm) |