Datasheet
Symbol
Port size
Body
material
Orifice diameter
[mmø]
Model
Maximum system
pressure [MPa]
225
—
—
1.5
10
15
20
25
1/4 (8A)
3/8 (10A)
1/2 (15A)
ø10
ø3/8"
ø12
3/8 (10A)
1/2 (15A)
3/4 (20A)
1 (25A)
AIuminium
AC DC
C
0.35
0.33
0.35
0.30
8.5
9.2
9.2
5.6
4.8
7.2
18.0
20.0
38.0
0.6
0.7 0.7
0.4
0.02
b
2.0
2.4
2.4
1.3
0.9
1.5
5.0
5.5
9.5
390
390
390
350
350
350
740
740
860
1390
Cv
Effective area [mm
2
]
Flow-rate characteristics
Maximum operating pressure differential
Minimum operating
pressure differential
Note 1)
[MPa]
Normally Open (N.O.)
VXD2A0
VXD2B0
VXD2C0
VXD2D0
Resin
Stainless
steel,
C37
(Brass)
2
1
Note 1)
Be aware that even if the pressure difference is above the minimum operating pressure differential when the valve is closed, the pressure difference
may fall below the minimum operating pressure differential when the valve opens, depending on the power of the supply source (pumps,
compressors, etc.) or the type of pipe restrictions.
Note 2) Weight of grommet type. Add 10 g for conduit type, 30 g for DIN terminal type, 60 g for conduit terminal type respectively.
Note 3) If you need a valve for air of C37 (Brass) or SUS (Stainless steel) in the port size of 1/4, use the valve for water.
Refer to “Glossary of Terms” on page 33 for details on minimum operating pressure differential, the maximum operating pressure differential, maximum
system pressure.
Refer to “Glossary of Terms”
on page 33 for symbol.
Model/Valve Specifications
N.O.
Weight
[g]
Note 2)
Fluid and Ambient Temperature
Note) Dew point temperature: –10°C or less
−20 to 60
Ambient temperature [°C]Fluid temperature [°C]
−10
Note)
to 60
Valve Leakage
Internal Leakage
Note) Leakage is the value at ambient temperature 20°C.
External Leakage
Seal material
Leakage rate (Air)
Note)
VXD2A to 2D
(8A to 25A)
15 cm
3
/min or less (AIuminium body type)
15 cm
3
/min or less (Resin body type)
1 cm
3
/min or less (Metal body type)
NBR, FKM
NBR, FKM
Seal material
Leakage rate (Air)
Note)
VXD2A to 2D
(8A to 25A)
15 cm
3
/min or less (AIuminium body type)
15 cm
3
/min or less (Resin body type)
2 cm
3
/min or less (Metal body type)
Pilot Operated 2 Port Solenoid Valve
Series VXD
For Air
Specifications
For Air
For Water
For Oil
For Heated water
For High
temperature oil
Construction
Options
Dimensions
5