Canada

Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series] 2154B7V52

  • 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

+1 (416) 251-7677

Technical Service
+1 (416) 251-7677

Need Help? No Problem!

Customer Service

+1 (416) 251-7677

Technical Service
+1 (416) 251-7677


Product Information

Actuation Pneumatic
Mounting Inline
Construction Poppet
Application Vacuum
Function 3/2
Default Position Normally Open
Pilot Type External
Return Spring
Manual Override Non-locking
Thread Type NPT
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 Nl/min)
Ports 2-3 Flow 25 Cv (25000 Nl/min)
Ambient Temperature -40 to 175 F (-40 to 80 C)
Fluid Media Filtered Air
Operating Pressure Vacuum to 150 psig (Vacuum to 10 bar)
Operating Pressure (bar) Vacuum to 10
Length 6.63 in (168 mm)
Width 4.84 in (123 mm)
Height 7.49 in (190 mm)
Weight 11.0 lb (5.0 kg)
Size 1-1/4"
Valve Body Material Cast Aluminum
Poppet/Spool Material Aluminum and Stainless Steel
Seal Material Buna-N