4
Prop. Directional Control Valve
Series D*FB / D*1FB
Operation Manual
Parker Hannifin CorporationParker Hannifin Corporation
D_FB-D_1FB_10-12 5715-669 UK.indd 25.06.19
1. Introduction
Ordering code D*FB
Nominal
size
Direct. 
control 
valve
Spool-
type
(see 
catalogue)
Command-
signal
Seal
NBR
(different seal 
compound by 
request)
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 
2)
Option
F0 0...+/-10 V 0...+10 V > P-A 6 + PE Pot.-supply
G0 0...+/-20 mA 0...+20 mA > P-A 6 + PE –
S0 4...20 mA 12...20 mA > P-A 6 + PE –
W5 
1)
0...+/-10 V
4...20 mA
0...+10 V > P-A
12...20 mA > 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 +/-10 V
2)
 Please order female connector separately.
Design
series
(not 
required 
for 
ordering)
Parametrizing connection
Main connector 
(always on B-side)
Manual
override