Datasheet

Series SYJA 3 Port Air Operated Valve
Valves
Page 322
SYJA512-M5
SYJA522-M5
SYJA514-01
SYJA524-01
C [dm
3
/(s bar)] bCv C [dm
3
/(s bar)] bCv
1  2 (P  A) 2  3 (A  R)
Valve model Weight (g)
Pilot
port
size
Type of
actuation
Port
size
M5
M5
45
75
(Without sub-
plate 45)
1/8
N.C. 0.53
0.66
1.2
1.3
2.8
2.7
2.9
3.0
2.8
2.7
0.45
0.45
0.41
0.37
0.43
0.38
0.32
0.31
0.21
0.31
0.14
0.18
0.32
0.33
0.77
0.72
0.71
0.74
0.70
0.68
0.47
0.66
1.1
1.2
2.5
2.4
2.7
2.6
2.3
2.3
0.39
0.45
0.46
0.48
0.51
0.42
0.34
0.33
0.45
0.48
0.12
0.18
0.32
0.34
0.76
0.69
0.69
0.66
0.63
0.64
N.O.
N.C.
N.O.
Body ported
Base mounted
(with sub-plate)
SYJA712-01
SYJA722-01
SYJA714-01
SYJA714-02
SYJA724-01
SYJA724-02
1/8
1/8
1/4
1/8
1/4
M5
80
130
(Without sub-
plate 80)
N.C.
N.O.
N.C.
N.O.
Body ported
Base mounted
(with sub-plate)
Flow characteristics
Pilot Pressure Range
0.6
0.5
0.4
0.3
0.2
0.1 0.2 0.3 0.4 0.5 0.6
Operating pressure (MPa)
Pilot pressure (MPa)
Pilot pressure
range
0.6
0.5
0.4
0.3
0.2
0.1 0.2 0.3 0.4 0.5 0.6
Operating pressure (MPa)
Pilot pressure (MPa)
Pilot pressure range
SYJA312-M3
SYJA322-M3
SYJA314-M5
SYJA324-M5
M3
M3
18
39
(Without sub-
plate 18)
—
—
0.41
0.36
—
—
0.18
0.31
—
—
0.086
0.089
—
—
0.35
0.36
—
—
0.33
0.31
—
—
0.086
0.089
M5
N.C.
N.O.
N.C.
N.O.
Body
ported
Base mounted
(with sub-plate)
SYJA300 SYJA500/700
Flow Characteristics/Weight
Dimensions:
Body ported: SYJA32-M3(-F)
Base mounted: SYJA34-M5
(Bracket)
(Pilot port)
Manual override
(Non-locking)
(For mounting)
(Pilot port)
(For solenoid valve)
11
27
7
M3
(P, A, R port)
9.2
RP
15
30
(2)
12.7
10
M3
1.5
2
ø1
(Breathing hole)
14
17 3
1.5
2.5
27
23
8.610
17.5
28.5
13
5
11
30
21
10
5
2-ø3.2
ø1
(Breathing hole)
(
P, A, R port)
M5
M3
A
(External pilot port)
Manual override
(Non-locking)
(For mounting)
(28.4)
(22)
(16.4)
(10)
2-ø3.5
PR
A