Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series] 2153B5V51
- 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 |
Default Position | Normally Closed |
Pilot Type | External |
Return | Spring |
Manual Override | Non-locking |
Thread Type | NPT |
Fluid Media | Filtered Air |
Operating Pressure | Vacuum to 150 psig (Vacuum to 10 bar) |
Operating Pressure (bar) | Vacuum to 10 |
Valve Body Material | Cast Aluminum |
Poppet/Spool Material | Aluminum and Stainless Steel |
Seal Material | Fluorocarbon |
Function | 3/2 |
Exhaust Pipe Size | 1" |
Length | 4.45 in (113 mm) |
Size | 3/4" |
Outlet Pipe Size | 3/4" |
Inlet Pipe Size | 3/4" |
Ambient Temperature | 0 to 300 F (-17 to 150 C) |
Width | 3.59 in (91 mm) |
Weight | 4.5 lb (2.1 kg) |
Ports 2-3 Flow | 11 Cv (11000 Nl/min) |
Height | 4.73 in (120 mm) |
Ports 1-2 Flow | 7.5 Cv (7400 Nl/min) |