Datasheet

Series VVXV31/32/33
For Vacuum Pad/Manifold
21

Construction and dimensions are the same as those of the VVX3 series.
Model/Valve Specifications
Model
Orifice size (mmø)
b
Cv
Flow characteristics
Max.
system
pressure
(MPa)
3
1.5
4
2.2
VXV3131-00
VXV3133-00
VXV3241-00
VXV3341-00
VXV3243-00
VXV3343-00
0.20
0.32
0.20
0.40
C[dm
3
/(s·bar)]
Port 3 sidePort 1 sidePort 1 side
1.5
3
2.2
4
Port 3 side
0.82
0.29
1.6
0.64
0.20
0.08
0.38
0.17
0.29
0.82
0.64
1.6
C[dm
3
/(s·bar)]
0.08
0.20
0.17
0.38
2.0
Cv
0.32
0.20
0.40
0.20
b
Passage: 1 2
Passage: 2
3
Operating pressure
(MPa)
0 to 0.5
Medium vacuum
0 to 0.5
0 to 0.9
Medium vacuum
0 to 0.5
0 to 0.5
0 to 0.9
Passage symbol (example) Passage symbol (example)
N.C.
N.O.
• Refer to “Glossary of Terms” on front matter 9 for details on the max. operating pressure differential and the max. system pressure.
22
3
1
22
3
1
Medium
vacuum
Medium
vacuum
Power source
AC (Class B), DC
Ambient
temperature
(°C)
–20 to 60
Operating fluid
temperature (°C)
–10
Note 1)
to 60
Note 1) Dew point temperature: –10°C or less
Note) Value when air pressure is applied.
NBR, FKM
Air
1 cm
3
/min or less
Seal material
Leakage rate
Note)
Operating Fluid and Ambient Temperature
Tightness of Valve (Leakage Rate)