Datasheet

14
Series VVX31/32/33
• Refer to “Glossary of Terms” on front matter 9 for details on the max. operating pressure differential and the max. system pressure.
Power source
AC (Class B), DC
Ambient
temperature
(°C)
–20 to 60
Standard
Operating fluid temperature (°C)
Solenoid valve option (symbol)
–10
Note)
to 60
V
–10
Note)
to 60
Solenoid Valve for Manifold/Valve Specifications
Note) Dew point temperature: –10°C or less
Passage symbol
N.C.
Passage symbol
N.O.
Passage symbol
COM.
Operating Fluid and Ambient Temperature
Tightness of Valve (Leakage Rate)
Note) The leakage amount (10
–6
Pa·m
3
/sec) for the “V” option is a value
when the differential pressure is 0.1 MPa.
From 0 to less than 1 MPa
1 MPa or more
NBR, FKM
Air
1 cm
3
/min or less
2 cm
3
/min or less
Note)
Non-leak,
Medium vacuum
10
–6
Pa·m
3
/sec
or less
Seal material
Max. operating
pressure differential
Leakage rate
(Inert gas, Non-leak, Medium vacuum)
For Air /Manifold
ModelOrifice size (mmø)
N.O.
COM.
Max. operating pressure differential (MPa)
1.5
2.2
3
4
VX311-00
VX312-00
VX322-00
VX332-00
VX313-00
VX323-00
VX333-00
VX324-00
VX334-00
1
0.5
1
1.6
0.3
0.5
0.9
0.25
0.4
N.C.
1
0.7
1.2
1.6
0.3
0.6
1
0.3
0.5
0.7
0.4
0.7
1
0.2
0.3
0.6
0.2
0.3
Max. system
pressure
(MPa)
2.0
0.29
0.60
0.64
0.82
1.1
1.6
C[dm
3
/(s·bar)]
0.32
0.25
0.40
0.20
0.25
0.20
b
0.08
0.15
0.20
0.17
0.27
0.38
Cv
Flow characteristics
22
3
1
1
22
3
1
22
3