DSP7 - Duplomatic

DSP7
2 - SPOOL TYPE
NOTE: Symbols refers to the DSP7 solenoid valve.
For the DSC7 hydraulic control version, please verify the connection scheme at paragraph 3.
Type S*:
2 solenoids - 3 positions
with spring centering
Type SA*:
1 solenoid side A
2 positions (central + external)
with spring centering
Type SB*:
1 solenoid side B
2 positions (central + external)
with spring centering
A
B
A
B
A
B
a
a
P
0
T
b
b
a
a
P
0
T
P
0
T
b
b
S1
SA1
SB1
S2
SA2
SB2
S3
SA3
SB3
S4
SA4
SB4
S6
S7
S8
S9
S10
S11
Type TA:
1 solenoid side A
2 external positions
with return spring
Type TB:
1 solenoid side B
2 external positions
with return spring
S12
S20
a
a
A
P
b
B
T
A
P
a
B
T
b
b
S21
TA
TB
TA02
TB02
Type RK:
2 solenoids - 2 positions
with mechanical retention
Type TA23 / TB23
three-way valve - 1 solenoid - 2 external positions, return spring
A
B
A
B
A
B
a
a
P
b
T
b
a
a
P
b
T
P
a
T
b
b
RK
TA23
TB23
RK02
Besides the diagrams shown, which are the most frequently used, other special versions are available:
consult our technical department for their identification, feasibility and operating limits.
41 420/112 ED 3/12