4
D_FB-D_1FB 5715-669 UK.indd CM
Prop. Directional Control Valve
Series D*FB / D*1FB
Operation Manual
Parker Hannifin GmbH
Hydraulic Controls Division
1. Introduction
Ordering Code D*FB
Nominal
size
Direct.
control
valve
Spool-
type
(see
catalogue)
Command-
signal
Seal
NBR
(different seal
compound by
request)
Design
series
Option
D
N
F
B
0
Code
Nominal size
1
NG06 / CETOP 3
3
NG10 / CETOP 5
Code
Spool position
C
E
K
Code
Command
signal
Function
Connection
Option
F0
0...+/-10V
0...+10V > P-A
6 + PE
Pot.-supply
S0
4...20mA
12...20mA > P-A
6 + PE
–
W5
1)
0...+/-10V
4...20mA
0...+10V > P-A
12...20mA > P-A
11 + PE
Pot.-supply &
command preset
channel
D*FB
Spool
position
Code
Design
0
Spool/sleeve
design
3
Spool/body
design
Design
1)
Factory set +/-10V
8
8
