Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series] 2154B4V61
- 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 | Pneumatic |
Mounting | Inline |
Construction | Poppet |
Application | Vacuum |
Pilot Type | External |
Return | Spring |
Manual Override | Non-locking |
Thread Type | NPT |
Exhaust Pipe Size | 1/2" |
Fluid Media | Filtered Air |
Operating Pressure | Vacuum to 150 psig (Vacuum to 10 bar) |
Operating Pressure (bar) | Vacuum to 10 |
Length | 3.56 in (90 mm) |
Weight | 1.8 lb (0.8 kg) |
Size | 3/8" |
Valve Body Material | Cast Aluminum |
Poppet/Spool Material | Aluminum and Stainless Steel |
Seal Material | Fluorocarbon |
Function | 3/2 |
Default Position | Normally Open |
Outlet Pipe Size | 1/2" |
Inlet Pipe Size | 1/2" |
Width | 3.09 in (78 mm) |
Ambient Temperature | 0 to 300 F (-17 to 150 C) |
Height | 3.96 in (101 mm) |
Ports 2-3 Flow | 2.8 Cv (2800 Nl/min) |
Ports 1-2 Flow | 3.0 Cv (3000 Nl/min) |