Datasheet

Logic Valves Series VR
Valves
Page 373
PDF AVAILABLE ONLINE
SEE BEST PNEUMATICS VOL.5
CAD CD-ROM AVAILABLE
Features
How to Order
Specifications
Symbol
Model
Flow Rate and Effective Area
AND Valve with One-Touch Fittings
Series VR1211F
Relay valves for controlling
pneumatic signal lines.
Logical 'AND' Function.
OUT
IN P
1
IN P2
OUT
IN P
1
IN P2
IN P1
IN P2
OUT
Model
VR1211F
Metric size
Applicable tubing diameter
Proof pressure
Max. operating pressure
Min. operating pressure
Ambient temperature and operating fluid temperature
Applicable tubing material
(1)
1.5 MPa
1 MPa
0.05 MPa
–5 to 60˚C (No freezing)
Nylon, Soft nylon, Polyurethane
VR1211F
ø3.2
100
1.5
ø4
120
1.8
ø6
150
2.3
—
170
2.6
Note) Flow rate is the value measured under a pressure of 0.5 MPa and a temperature of 20˚C.
VR 12 1 1 F
1
1/8 standard
04
06
Body size
Applicable tubing diameter
Metric size
06
With One-touch fittings
AND valve
Note1) Use caution about the maximum operating pressure when soft nylon and polyurethane is
used. (Refer to “Best Pneumatics Vol. 15”.)
Note2) Brass components are all electroless nickel plated as standard. (Copper-free).
Model
Metric size
Flow rate (l/min (ANR))
Effective area (mm
2
)
Applicable
Tubing O.D.
IN → OUT
Only when air is supplied to both P1 and P2
does air flow to the OUT side. When air
pressure differs, pressure in the lower amount
flows to the OUT side.
If air is only supplied only to either P
1 or P2
it, does not flow to the OUT side.