Hand-Operated Pneumatic Valve with Two Position Push / Pull Handle: 4R210-1/4M/S

The 4R210-1/4 is a manual pneumatic directional valve with a four-way operation & five ports (P = Pressure, A = Outlet 1, B = Outlet 2, EA = Exhaust for port A, EB = Exhaust for port B). Four-way, two-position valves are generally used to fully extend and retract double acting cylinders, or in applications with similar operation.

Please note that there have been recent design updates to this valve. The specific changes can be found here (see pg. 6): Pneumatic Valve Design Changes. For inventory status of each version, please call us at (650) 856-8833.

4R210-1/4M/S
Operation	4-Way, 5-Port, 2-Position Push / Pull Handle / Plunger M = Detented S = Non-Detented (Spring Return)	M =
Type	Hand Operated Directional Air Valve	S =
Port Size	1/4″ NPT (1/8″ Exhaust Ports)		Downloads 3D Drawings 3-D Solidworks – Original Version 3-D Solidworks – Updated Version 3-D STEP – Original Version 3-D STEP – Updated Version 2D Drawings 2-D DWG – Original Version 2-D DWG – Updated Version 2-D PDF – Original Version 2-D PDF – Updated Version
Operating Pressure	0 to 116 PSI
Operating Temperature	14 to 140°F (-10 to 60°C)
Action	Direct Acting
Flow Coefficient (Cv)	0.89
Working Medium	40 Micron Filtered Air or Inert Gas
Body Material	Anodized Aluminum
Seal Material	NBR (Buna N)
Lubrication	Not Required