Contents Chapter 3: Proportional DC Valves

Catalogue HY11-3500/UK 

Contents 

Chapter 3: 

Proportional DC Valves 

Series 

Parker Denison 

Description 

Direct 

operated 

Pilot 

operated 

Onboard 

electronics 

Spool 

feedback 

DIN /ISO 06 10 10 16 25 32 

Standard dynamics, 

standard repeatability 

D1FB – • 3-3 

4DP01 

• 

4DPE01 Economical version • 

3-9 

D3FB • 3-15 

4DP02 • 3-21 

D31FW – • 3-27 

D41FW – • 

D91FW – • 

– 4DP02 V High flow capacity • 3-35 

– 4DP03 • 

– 4DP06 • 

D1FT – • • 3-45 

D31FT – • • 3-51 

D41FT – • • 

D91FT – • • 

High dynamics, 

high repeatability 

D31FH – • • • 3-59 

D41FH – • • • 

D81/91FH – • • • 

D111FH – • • • 

Page 

3 

VCD ® dynamics*, 

for closed loop applications 

D1FP – Spool /sleeve design • • • 3-69 

D1FP*S – Size 04 (ISO 10372) • • 3-75 

D3FP*0 – Spool /sleeve design • • • 3-81 

D3FP*3 – Spool /body design • • • 3-87 

D31FP – • 3-93 

D41FP – • 

D81/91FP – • 

D111FP – • 

Accessories 

Plug-in connectors 

3-101 

Mounting patterns 

*VCD ® =Voice Coil Drive technology 

content03.INDD CM_28.01.08.1 

3-1 

Parker Hannifin GmbH &Co. KG 

Hydraulic Controls Division 

Kaarst, Germany


Notes 

3 

content03.INDD CM_28.01.08.1 

3-2 



Kaarst, Germany


Characteristics 

The D1FB directional control valve ofthe nominal size 

NG6 (CETOP3) provides variable flow rates. 

Due to aspool and sleeve combination with wire EDM 

window geometry and aspecial manufacturing adjustment, 

the valve achieves excellent repeatability from 

valve to valve and high precision. The D1FB is suited 

for standard applications particul arly with regard to 

functions on identical machines, which need only tobe 

adjusted once. Incombination withthe digitalpoweramplifierPWD00A-400,the 

valveparameters canbesaved, 

changed and duplicated. 

Direct Operated Proportional DC Valve 

Series D1FB 

D1FB*C 

3 

Technical features 

• Spool/sleeve design 

• High repeatability from valve to valve 

• Low hysteresis 

• Manual override 

• Fail-safe centre position 

D1FB*C 

D1FB*E 

D1FB*K 

D1FB*E 

D1FB*K 

D1FB_UK.INDD CM_28.01.08.1 

3-3 



Kaarst, Germany


Ordering Code 


Series D1FB 

D 1 F 

B 

0 N 

M 

W 0 

Directional 

control 

valve 

Size 

DIN NG06 

CETOP 03 

NFPA D03 

Proportional 

control 

Standard 

dynamics 

standard 

repeatability 

Spool 

type 

Spool 

position 

Seals NBR 

(other seal 

compounds 

on request) 

Solenoid 

description 

9V/2.7A 

(other voltage 

on request) 

Connector 

as per EN 

175301-803 

without plug* 

Spool/sleeve 

design 

3 

Code 

E01H 

E01F 

E01C 

E02H 

E02F 

E02C 

E03H 

E03F 

E03C 

B31H 

B31F 

Spool type 

Q B =Q A /2 

Flow [l/min] 

at D p5bar 

per metering edge 

20 

12 

6 

20 

12 

6 

20 

12 

6 

20 /10 

12 /6 

Code 

C 

E 

K 

Spool position 

B32H 

B32F 

Q B =Q A /2 

20 /10 

12 /6 

*Please order plugs separately. 

See chapter 3accessories. 


3-4 



Kaarst, Germany


Technical Data 


Series D1FB 

General 

Design 

Actuation 

Size 

Mounting interface 

Mounting position 

Direct operated proportional DC valve 

Proportional solenoid 

NG06/CETOP 03/NFPA D03 

DIN 24340 /ISO 4401 /CETOP RP121 /NFPA 

unrestricted 

Ambient temperature [°C] -20...+60 

Weight [kg] 2.2 

Vibration resistance [g] 25 acc.DIN IEC68, part 2-6 

Hydraulic 

Max.operating pressure 

Fluid 

[bar] 

[bar] 

Ports P, A, B350; 

Port T210 

Fluid temperature [°C] -20...+60 

Viscosity 

permitted [cSt] / [mm 2 /s] 

recommended [cSt] / [mm 2 /s] 

Hydraulic oil as per DIN 51524...535, other on request 

20...380 

30...80 

Filtration ISO 4406 (1999) 18/16/13 (acc.NAS 1638: 7) 

Nominal flow at D p=5bar 

per control edge * [l/min] 6/12 /20 

Leakage at 100 bar [ml/min]


Characteristic Curves /Plug 


Series D1FB 

Flow characteristics 

at D p=5bar per metering edge 

Fluid viscosity 40cSt at 50°C 

100 

Spool type B* 

100 

Spool type E* 

3 

Flow Q[%ofnominal flow] 

75 

A-T 

B-T 

50 

P-B 

P-A 

25 

0 

100 -80 -60 -40 -20 0 20 40 60 80 100 

Command signal [%] 


75 

50 

25 

P-B 

A-T 

P-A 

B-T 

0 

100 -80 -60 -40 -20 0 20 40 60 80 100 


Flow limit 

100% command signal 

Plug 

Solenoid coil 

1 = coil connection 

2 =coil connection 

PE =ground potential 


3-6 



Kaarst, Germany


Dimensions 


Series D1FB 

D1FB*C 

3 

D1FB*K 

Surface finish 

NBR 

BK375 

4x M5x30 

DIN 912 12.9 

7.6 Nm 

±15% 

SK-D1FB-N 


3-7 



Kaarst, Germany


Notes 

3 


3-8 



Kaarst, Germany



Direct Operated Proportional DC Valves 

Series 4DP01,4DPE01 (Denison) 

The proportional directional valves 4DP01 and 4DPE01 

(NG06) are offered under Denison brand name. 

The spool in body design provides high flow rates at a 

good level of precision. The 4DPE01serieshasa3-chamber 

body and is suitable for basic proportional functions 

such as following aflow profile with acceleration and 

deceleration ramps. 

Incombination withthe digitalpoweramplifierPWD00A- 

400, the valve parameters can be saved, changed and 

duplicated. 

3 


• Spool in body design 

• High flow rates 




• Economical series 4DPE01 

4DP01 

4DPE01 

4DP01-4DPE01_UK.INDD CM_28.01.08.1 

3-9 



Kaarst, Germany


Ordering Code 



4DP 

01 – E 

– 

– G12 

Directional 

prop. 

control 

valve 

Series 

Size 

DIN NG06 

CETOP 03 

NFPA D03 

Body Control Spool Flow Spool Design Seals Solenoid 1) Connector 

type 

position series 

12V/2.2A as per 

EN 175301-803 

3 

Code 

omit 

E 

Series 

Standard 

Economic 

Code 

omit 

C1 

Connectors 

Not supplied 

PG11 

Code 

Body 

3 Standard 

L 

With drain port "L" 

(only 4DP01:for tank 

pressure >160bar) 

3position spools 

Code Spool type 

Spool position 03 

Code Seals 

1 NBR 

5 FPM 

Code Design series 

B 4DP01 

A 4DPE01 

02 

43 




12 

13 


12 

Code 

03 

05 

06 



3positions. 

Spring offset in position “0“. 

2positions. 


Energized to“b“. 

2positions. 


Energized to“a“. 

13 

Code 

F10 

F20 

F30 

Q10 

Q20 

Q30 

Flow 

4DP01 

10 l/min 

20 l/min 

30 l/min 

4DPE01 

10 l/min 

20 l/min 

30 l/min 

1) Onboard electronics on request 


3-10 



Kaarst, Germany





General 

Design 

Actuation 

Size 




Weight 

Hydraulic 


Fluid 



DIN NG6 /CETOP 03 /NFPA D03 


unrestricted, preferably horizontal 

[kg] 1.8 (1 solenoid) 2.3 (2 solenoids) 

[bar] 

[bar] 


Viscosity 



Ports P, A, B350; 

4DP01 with port L: T210, L10; without port L: T160 

4DPE01 port T: 110 

Hydraulic oil as per DIN 51524/25, other on request 

10...650 

30 

Filtration ISO 4406 (1999) 18/16/13 

Nominal flow at ∆ p=5bar 

per control edge * [l/min] 10 /20/30 



Characteristic Curves 


Series 4DP01 (Denison) 

Flow characteristics 4DP01 

at ∆ p=5bar per metering edge 


Spool 02 Spool 43 

3 

Flow Q[l/min] 

30 

20 

10 

P-A 

P-A 

P-A 

a 

B-T 

AB 

P T 

A-T 

b 

P-B 

P-B 

P-B 

F30 

F20 

F10 

Flow Q[l/min] 

30 

20 

10 

P-A;B-T 

P-A;B-T 

P-A;B-T 

a 

AB 

P T 

b 

P-B;A-T 

P-B;A-T 

P-B;A-T 

F30 

F20 

F10 

100 80 60 40 20 0 20 40 60 80 100 

Command signal U[%] 

100 80 60 40 20 0 20 40 60 80 100 


Flow limit 


3-12 



Kaarst, Germany




Series 4DPE01 (Denison) 

Flow characteristics 4DPE01 




Flow Q[l/min] 

30 

20 

10 

P-A 

a 

AB 

PT 

b 

P-B 

Q30 

Q20 

Q10 

Flow Q[l/min] 

30 

20 

10 

B-T 

a 

AB 

PT 

b 

A-T 

Q30 

Q20 

Q10 

3 

0 

100 

80 

60 

40 

20 

0 20 40 60 80 100 


0 

100 

80 

60 

40 

20 

0 20 40 60 80 100 


Spool 43 

Flow Q[l/min] 

30 

20 

P-A 

a 

AB 

PT 

b 

P-B 

Q30 

Q20 

10 

Q10 

0 

100 

80 

60 

40 

20 

0 20 40 60 80 100 


Flow limit 


3-13 



Kaarst, Germany


Dimensions 



4DP01*03 

4DPE01*03 

3 

4DP01*06 

4DPE01*06 


BK375 

4x M5x30 

DIN 912 10.4 

NBR 

8.3 Nm SK-D1FB-N 


3-14 



Kaarst, Germany




Series D3FB 

The D3FB directional control valve ofthe nominal size 

NG10 (CETOP 05) provides variable flow rates. 

The D3FB isavailable asspool in sleevedesign (code 0) 

for maximum precision as well as spool in body design 

(code 3) for high flow rates. 

In combination with the digital power amplifier PW- 

D00A-400,the valveparameters canbesaved,changed 

and duplicated. 


• Spool/sleeve design, spool/body design 

• High repeatability from valve to valve 




3 

D3FB*C*0 

(Spool in sleeve design) 

D3FB*C*3 

(Spool in body design) 


3-15 



Kaarst, Germany


Ordering Code 


Series D3FB 

D3FB*0 

Spool in sleeve design 

D 3 F 

B 

0 N 

K 

W 

0 

3 

DC 

valve 

Size 

DIN NG10 

CETOP 05 

NFPA D05 

Flow 

control 

Spool 

type 

Design 

Seal NBR 

(other seal 

compounds 

on request) 

Solenoid 

12VDC/2.95A 

Connector 

as per EN 

175301-803 

without plug* 

Spool 

sleeve 

design 

Code 

E01M 

E01S 

E02M 

E02S 

B31M 

B31S 

Spool type 

Q B 

=Q A 

/2 

Flow [l/min] 

at ∆ p5bar 


40 

60 

40 

60 

40 /20 

60 /30 

Code 

C 

E 

K 

Design 

B32M 

B32S 

Q B 

=Q A 

/2 

40 /20 

60 /30 

D3FB*3 

Spool in body design 

D 3 F 

B 

0 N 

K 

W 

3 

DC 

valve 

Size 

DIN NG10 

CETOP 05 

NFPA D05 

Flow 

control 

Spool 

type 

Design 

Seal NBR 

(other seal 

compounds 

on request) 

Solenoid Connector 

12VDC/2.95A as per EN 

175301-803 

without plug* 

Spool 

body 

design 

Code 

Spool type 

Flow [l/min] 

at ∆ p5bar 


Code 

C 

Design 

E01U 80 

E02U 80 

E 

E01M 

E01S 

Q B 

=Q A 

/2 

40 

60 

K 

E02M 

E02S 

Q B 

=Q A 

/2 

40 

60 

* Please order plugs separately. 



3-16 



Kaarst, Germany




Series D3FB 

General 

Design 

Actuation 

Size 





NG10 /CETOP 05 /NFPA D05 


unrestricted 




Hydraulic 


Fluid 

[bar] Ports P, A, B350,T210 


Viscosity 




20...380 

30...80 



per control edge * 

D3FB*0 

D3FB*3 

[l/min] 

[l/min] 

40 and 60 

80 





Series D3FB 




3 

Flow Q[l% of nominal flow] 

100 

75 

50 

25 

P-B 

P-A 

0 

-100 -80 -60 -40 -20 0 20 40 60 80 100 


Flow limit 


Plug 

Solenoid coil 





3-18 



Kaarst, Germany


Dimensions 


Series D3FB 

D3FB*C 

3 

D3FB*K 


NBR 

BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

SK-D3FB-N 


3-19 



Kaarst, Germany


Notes 

3 


3-20 



Kaarst, Germany





Theproportional directionalvalve s4DP02 of the nominal 

sizeNG10(CETOP 05) areoffered underDenison brand 

name. 

The spool in body design provides high flow rates at a 

good level of precision. 



duplicated. 


• Spool in body design 

• High flow rates 




3 

4DP02 

4DP02_UK.INDD CM_10.03.08.1 

3-21 



Kaarst, Germany


Ordering Code /Plug 



4DP 02 – 3 

E 

– C 

G12 

Prop. 

directional 

valve 

Size 

DIN NG10 

CETOP 05 

NFPA D05 

Body 

Control 

Spool 

type 

Flow 

Spool 

position 

Design 

series 

Seals 

Solenoid 

12V/2.95A 

Connector 

as per EN 

175301-803 

3 



02 

Code 

omit 

C1 

Connector 

not supplied 

PG11 

43 



12 

Code Seals 

1 NBR 

5 FPM 

13 



12 

13 

Code 

F40 

F60 

F80 

Flow 

40 l/min 

60 l/min 

80 l/min 

Code 

03 

05 

06 


3positions 

spring offset 

in pos."0". 

2positions 

spring offset 

in pos."0", 

energized to "a". 

2positions 

spring offset 

in pos."0", 

energized to "b". 

Plug 

Solenoid coil 




4DP02_UK.INDD CM_10.03.08.1 

3-22 



Kaarst, Germany





General 

Design 

Actuation 

Size 





NG10 /CETOP 05 /NFPA D05 


unrestricted 



Vibration resistance [g] 25 acc. DIN IEC68, part 2-6 

Hydraulic 


Fluid 

[bar] Ports P, A, B350,T210 


Viscosity permitted 

recommended 

[mm 2 /s] 

[mm 2 /s] 


20...380 

30...80 

Filtration ISO 4406 (1999) 18/16/13 (acc. NAS 1638: 7) 

Flow nominal at D p=5bar 

per control edge * [l/min] 40, 60 and 80 









Spool 02 /P-A;P-B 

Spool 02 /A-T;B-T 

3 

Spool 43 

Flow limit 


Spool 12/13 

4DP02_UK.INDD CM_10.03.08.1 

3-24 



Kaarst, Germany


Dimensions 



4DP02*03 

3 

4DP02*05 


NBR 

BK385 

4x M6x40 

DIN 912 12.9 

11 Nm 

±15% 

SK-D3FB-N 

4DP02_UK.INDD CM_10.03.08.1 

3-25 



Kaarst, Germany


Notes 

3 

4DP02_UK.INDD CM_10.03.08.1 

3-26 



Kaarst, Germany



Pilot Operated Proportional DC Valve 

Series D*1FW 

The D*1FW pilotoperated proportionalDC valveisavailable 

in sizes NG10 (CETOP05), NG16 (CETOP07) and 

NG25 (CETOP08). 

Typical applications include reproducible control of actuator 

speed in rapid /slow speed profiling and smooth 

acceleration and deceleration performance. 



duplicated. 


• Progressive flow characteristics for sensitive adjustment 

of flow rate 


• Centre position monitoring optional 

• D31FW -NG10 (CETOP05) 



3 

D31FW 

DFW_UK.INDD CM_28.01.08.1 

3-27 



Kaarst, Germany


Ordering Code 


Series D*1FW 

D 

1 

F 

W 

C 

N 

W 

Directional 

control 

valve 

Size 

NG06 

pilot 


control 

Dynamics 

standard 

Spool 

type 

Flow 

Spool 

position 

Pilot connection 

Seal 

NBR 

(other seal 

compound 

on request) 

Solenoid 

description 

(other voltage 

on request) 

Connector 

as per EN 

175301-803 

without plug* 

Valve accessories 

Design 

series 

3 

Code 

Nominal size 

3 NG10 /CETOP05 


9 1) NG25 /CETOP08 

1) 

with enlarged connections 

Ø32 mm 

Code 

E01 

Spool type 

Code 


0 Standard 

8 3) Monitor switch 

3) 

not available for spool Dand E 

Code 

L 

K 4) 

Solenoid 

description 

6V/2.5A 

12V/2.2A 

4) 

Flow code D/E (heigh flow) 

E02 

B31 

B32 

Q B 

=Q A 

/2 

Q B 

=Q A 

/2 

Code Inlet Drain 

1 Internal External 

2 External External 

4 Internal Internal 

5 External Internal 

Code 

Flow [l/min] 


D31 D41 D91 

C 75 - - 

D 2) 90 - - 

E 2) 120 - - 

F - 200 - 

H - - 400 

2) 

heigh flow version 

*Please order plugs separately. 



3-28 



Kaarst, Germany




Series D*1FW 

General 

Design 

Pilot operated DC Valve 

Actuation 


Size 

NG10 (CETOP05) 

Standard version High flow version 






unrestriced 


Weight [kg] 7.1 8.1 10.8 19 

Hydraulic 

Max.operating pressure [bar] 

[bar] 

Pilot drain internal:P,A,B,X350; T, Y105 (high flow version:T,Y15) 

Pilot drain external:P,A,B,T,X350; Y105 (high flow version:Y 15) 

Fluid 



Viscosity 

permitted [cSt] / [mm 2 /s] 20...380 

recommended [cSt] / [mm 2 /s] 30...80 


Nominal flow at ∆ P=5 bar 

per control edge * [l/min] 75 

90 (code D) 

120 (code E) 200 400 

Leakage at 100 bar [ml/min] 100 130 200 600 

Pilot supply pressure [bar] 20-350 (optimal dynamics at 50) 

Pilot flow at 100bar [l/min]


Characteristic Curves /Monitor Switch 


Series D*1FW 



D*1FW 

Spool code E* Spool code B* 

3 

Plug 

Solenoid coil 




Monitor switch M12x1 pin assignment 

1 + Supply 18...42V 

2 output B(normally closed) 

3 0V 

4 output A(normally closed) 

5 Earth ground 

Signal Output A(pin 4) Output B(pin 2) 

neutral closed closed 

The neutral position is monitored. The signal changes 

after less than 10% ofthe spool stroke. 

open 

closed 

closed 

open 


3-30 



Kaarst, Germany


Pilot Flow 


Series D*1FW 

Pilot oil inlet (supply) and outlet (drain) 

D31FW (standard version) 

3 

D31FW (high flow version) 

D41FW 

D91FW 


3-31 



Kaarst, Germany


Dimensions 


Series D*1FW 

D31FW (standard version) 

P 

206 

128 

3 

188 

B 

A 

CE 

30 

A 

B 

70 

39 94 

190 (monitor switch) 


NBR 

BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

SK-D31FTN 

D31FW (high flow version) 

B 

P 

A 

T 

227 

188 

B 

A 

70 

31 

A B 

68 122 



NBR 

BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

on request 


3-32 



Kaarst, Germany


Dimensions 


Series D*1FW 

D41FW 

T 

P X 

A 

B Y 

228 

3 

212 

B 

A 

44,5 

CE 

A 

B 

92 

165 



NBR 

BK320 

2x M6x55 

4x M10x60 

DIN 912 12.9 

13.2 Nm ±15% 

63 Nm ±15% 

SK-D41FTN 


3-33 



Kaarst, Germany


Dimensions 


Series D*1FW 

D91FW 

T 

P 

Y 

X 

A 

B 

3 

306 

B 

A 

231 

57 

CE 

116 

76 

A 

B 

230 



NBR 

BK360 

6x M12x75 

DIN 912 12.9 

108 Nm 

±15% 

SK-D91FTN 


3-34 



Kaarst, Germany



The pilot operate dproportional DC valves 4DP02V 

(NG10), 4DP03 (NG16) and 4DP06 (NG25) are offered 

under Denison brand name. 


speed in rapid /slow speed profiling, and smooth 


In combination with the digital power amplifier PW- 

D00A-400,the valveparameters canbesaved,changed 

and duplicated. 



of flow rate 


• Centre position monitoring optional 

Pilot Operated Proportional DC Valves 

Series 4DP02V, 4DP03,4DP06 (Denison) 

4DP02V 

3 

4DP03 

4DP06 

4DP06 

B 

A 

X T A P B Y 

4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-35 



Kaarst, Germany


Ordering Code 



4DP 

E 

Directional 

prop. 

control 

valve 

Size 

Body 

Control 

solenoid 

operated 

Spool 

type 

Flow 

Spool 

position 

Design 

series 

Seals 

3 

Code Size 

02 NG10 

03 NG16 

06 NG25 

Code Body 

V for 4DP02V 

3 for 4DP03/06 

Code Seals 

1 NBR 

5 FPM 

Code Design series 

A 4DP02V 

B 4DP03 

B 4DP06 

Code 

02 

Spool type 

Code 



43 

03 

3positions. 


B2 

B3 

Q B 

=Q A 

/2 

Q B 

=Q A 

/2 

05 

06 

2positions. 


Energized to“b“. 

2positions. 


Energized to“a“. 

Code 

F90 1) 

F120 

F100 1) 

F130 1) 

F200 

F200 1) 

F250 1) 

F400 

Flow 

4DP02V 

90l/min 

120 l/min 

4DP03 

100 l/min 

130 l/min 

200 l/min 

4DP06 

200 l/min 

250 l/min 

400 l/min 

1) 

Not available for spools 

B2 and B3 

4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-36 



Kaarst, Germany


Ordering Code 



G12 

Solenoid 

voltage 

12V/2.2A 2) 

Connector 

as per 

EN175301-803 

Pilot 

connection 

Options 

Code 

Connector 

Code 

omit 

N0 

Options 

standard 

Without manual 

override 

3 

omit 

Not supplied 

C1 

PG11 

Code 


omit 

X, Yexternal 

X 

internal X, externalY 

Y 

external X, internalY 

XY 

internal X, internalY 

2) 

Onboard electronics on request 

4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-37 



Kaarst, Germany





3 

General 

Design 

Actuation 

Size 





4DP02V 

NG10 

(CETOP 05) 


4DP03 

NG16 

(CETOP 07) 


unrestricted, preferably horizontal 

4DP06 

NG25 

(CETOP 08) 

Weight [kg] 7.6 (1 sol.) 8.1 (2 sol.) 10.5 (1 sol.) 10.9 (2 sol.) 18.7 (1 sol.) 19.1 (2 sol.) 

Hydraulic 


Fluid 

[bar] 

[bar] 


Viscosity 



Pilot drain internal:P,A,B,X350; T, Y105 (4DP02V: T, Y15) 

Pilot drain external:P,A,B,T,X350; Y105 (4DP02V: Y15) 


10...650 

30 


Flow nominal at ∆ P=5 bar 

per control edge * [l/min] 90/120 200 400 

Leakage at 100 bar [ml/min] 100 200 600 









Fluid viscosity 40 cSt at 50°C 

4DP02V 

Spool code 02,43 

3 

4DP03 


4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-39 



Kaarst, Germany







Fluid viscosity 40 cSt at 50°C 

4DP06 


3 

Plug 

Solenoid coil 




4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-40 



Kaarst, Germany


Pilot Flow 




4DP02V 

3 

4DP03 

4DP06 

4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-41 



Kaarst, Germany


Dimensions 



4DP02V 

227 

3 

Ø10.5 

189 

B 

A 

94 

12 

70 

72 

31 

A B 

Ø6.6 

68 122 


NBR 

BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

Seal kit on request. 

4DP03 

228 

202 

B 

A 

107 

11 

92 

94 

44.5 

A 

Ø11 

63 165 

B 


BK320 

2x M6x55 

4x M10x60 

DIN 912 12.9 

13.2 Nm ±15% 

63 Nm ±15% 

NBR 


4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-42 



Kaarst, Germany


Dimensions 



4DP06 

306 

3 

B 

A 

57 

130 

225 

12 

116 

118 

A B 

Ø13.5 

76 230 


NBR 

BK360 

6x M12x75 

DIN 912 12.9 

108 Nm 

±15% 


4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-43 



Kaarst, Germany


Notes 

3 

4DP02V-03-06_UK.INDD CM_28.01.08.1 

3-44 



Kaarst, Germany




Series D1FT 

The D1FT directional control valve ofthe nominal size 

NG6 (CETOP 3) isaproportional valve providing variable 

flow rates. 

Thisvalveisused withintegrated control electronics.Typical 

applications are soft switching via adjustable ramps 

forthe reduction of hydraulicand mechanicalshocks,and 

electricallyadjustable flowrates/speedsforautomating 

machine functions. 


• Integrated control electronics with ramp adjustment 


of flow rate 

• Spring centred spool 


3 

D1FT 

D1FT_UK.INDD CM_28.01.08.1 

3-45 



Kaarst, Germany


Ordering Code 


Series D1FT 

D 1 F T N 0 0 

Directional 

control 

valve Size 

NG06/ 

CETOP03 

NFPA 

D03 


control 

DC valve 

(with integr. 

electronics) 

Spool 

type 

Spool 

position 

Seal 

NBR 

(other seal 

compound 

on request) 

Electronic 

design 

Electronic 

accessories 


Design 

series 

3 

Code 

E01C 

E01F 

E01H 

E02C 

E02F 

E02H 

B31F 

Spool type 

Q B 

=Q A 

/2 

Flow [l/min] 

at D p5bar 


7.5 

15 

20 

7.5 

15 

20 

15 /7.5 

Code 

F 

G 

Code 

C 

Voltage 

Voltage input 0...±10V 

with reference output 

+10V /-10V 

Current input 0...±20mA 


B32F 

Q B 

=Q A 

/2 

15 /7.5 

E 

K 

Please order plugs separately. 



3-46 



Kaarst, Germany




Series D1FT 

General 

Design 

Actuation 

Size 



Direct operated DC Valve with onboard electronics 


NG06 /(CETOP03) /NFPA D03 


unrestricted 



Hydraulic 


Fluid 

Fluid temperature [°C] 0...60 

Viscosity permitted [cSt] / [mm 2 /s] 


[bar] Ports P, A, B350; Port T35 


20...380 

30...80 


Nominal flow at D p=5bar 

per control edge 1) [l/min] 7.5 /15 /20 



Electronics 


Series D1FT 

Block diagram 

3 

Central connector 6+PE 

A 

B 

C 

D 

E 

F 

G 

=supply (14.5...30 VDC) 

=GND (0V) 

=ref.+10VDC 

=input 

=input 

=ref.-10VDC 

=PE (Ground) 

(-10...+10VDC) 

(-20...+20 mA) 

Arrangement of the potentiometers 


3-48 



Kaarst, Germany




Series D1FT 


Spool code E* 

at D p5bar per metering edge 

3 

Spool code B* 

Flow limit 

Spool code E* 

(Spool code B* on request) 



3-49 



Kaarst, Germany


Dimensions 


Series D1FT 

46 

3 

ca.128 

A P B 

22 

105 

ca.183 

250 


NBR 

BK375 

4x M5x30 

DIN 912 12.9 

7.6 Nm 

±15% 

SK-D1FT-N30 


3-50 



Kaarst, Germany



The D*1FT pilot o perated proportional DC valves are 

available in sizes NG10 (CETOP05), NG16 (CETOP07) 

and NG25 (CETOP08). 

The D*1FT onboardelectronicsoffers featuresasadjustable 

ramps and overlap compensation. 


speed in rapid /slow speed profiling, and smooth 




of flow rate 


• Center position monitoring optional 

• Onboard electronics with adjustable 

–ramps 

–overlap compensation 

–zero offset 

• D31FT –NG 10 (CETOP05) 




Series D*1FT 

D31FT 

3 

D31FT 

DFT_UK.INDD CM_28.01.08.1 

3-51 



Kaarst, Germany


Ordering Code 


Series D*1FT 

D 

1 

F 

T 

C 

N 0 

3 

Directional 

control 

valve 

Code 

Size 

Size 



9* NG25 /CETOP08 

*with enlarged connections 

Ø32 mm 

Code 

E01 

E02 

Spool type 

NG06 

pilot 


control 

Integrated 

electronics 

Spool 

type 

Flow 

Spool 

position 


Seal 

NBR 

(other seal 

compound 

on request) 

Electronic 

variation 

Electronic 

accessories 


Design 

series 

Code Valve accessories 

0 Standard 

8 Monitor switch 

Code 

F 

G 

Electronic 

variation 

Voltage input 

0...±10V, with 

reference output 

+10V/-10V 

Current input 

0...±20mA 

B31 

B32 

Q B 

=Q A 

/2 

Q B 

=Q A 

/2 






Code 

Flow [l/min] 


D31 D41 D91 

C 75 - - 

F - 200 - 

H - - 400 




3-52 



Kaarst, Germany




Series D*1FT 

General 

Design 


Actuation 


Size NG10 (CETOP05) NG16 (CETOP07) NG25 (CETOP08) 




unrestriced 


Weight [kg] 7.3 11.1 19.3 

Hydraulic 


[bar] Pilot drain internal P, A, B, X350; T, Y105 

[bar] Pilot drain external P, A, B, T, X350; Y105 

Fluid 



Viscosity permitted [cSt] / [mm 2 /s] 20...380 



Nominal flow 1) [l/min] 75 200 400 

Leakage at 100 bar [ml/min] 100 200 600 




Electronics /Plug 


Series D*1FT 

Block diagram 

3 

Central connector 6+PE 

A 

B 

C 

D 

E 

F 

G 

=supply (14.5...30 VDC) 

=GND (0V) 

=ref.+10VDC 

=input 

=input 

=ref.-10VDC 

=PE (Ground) 

(-10...+10VDC) 

(-20...+20 mA) 

Mechanical arrangement of the potentiometers 


3-54 



Kaarst, Germany


Characteristic Curves /Monitor Switch 


Series D*1FT 



D*1FT 

Spool code E* Spool code B* 

3 


1 + Supply 18...42V 


3 0V 







open 

closed 

closed 

open 


3-55 



Kaarst, Germany


Pilot Flow 


Series D*1FT 


D31FT 

3 

D41FT 

D91FT 


3-56 



Kaarst, Germany


Dimensions 


Series D*1FT 

D31FT 

P 

205 

128 

3 

209 

B 

A 

CE 

30 

A 

B 

70 

77 

94 



NBR 

BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

SK-D31FTN 

D41FT 

T 

P 

X 

A 

B 

Y 

228 

235 

B 

A 

44.5 

CE 

A 

B 

92 

63 

165 



BK320 

2x M6x55 

4x M10x60 

DIN 912 12.9 

13.2 Nm ±15% 

63 Nm ±15% 

NBR 

SK-D41FTN 


3-57 



Kaarst, Germany


Dimensions 


Series D*1FT 

D91FT 

T 

P 

Y 

X 

A 

B 

307 

3 

256 

B 

A 

57 

CE 

116 77 230 

A 

B 



NBR 

BK360 

6x M12x75 

DIN 912 12.9 

108 Nm 

±15% 

SK-D91FTN 


3-58 



Kaarst, Germany



The pilot operated proportional DC valves series of the 

D*1FH seriesarehigh-performancevalveswithelectronic 

spool position feedback. These valves are available in 

sizes NG10 toNG32 (CETOP05 to CETOP10). 

Typical applications are: 

High precision and reproducible adjustmentof flowrates, 

applications in rapid /creep speed with spool position 

monitoring for presses and dynamic position and p/Q 

closed loop systems. 


• Very low hysteresis 

• Zero lap and overlap spool design available 

• High dynamics 

• Spool position feedback 

• Center position monitoring optional 

• D31FH –NG 10 (CETOP05) 

• D41FH –NG 16 (CETOP07) 

• D81/91FH –NG 25 (CETOP08) 

• D111FH –NG 32 (CETOP10) 


Series D*1FH 

D91FH 

3 

D*1FH 

DFH_UK.INDD CM_28.01.08.1 

3-59 



Kaarst, Germany


Ordering Code 


Series D*1FH 

D 

1 

F 

H 

N 0 

Directional 

control 

valve 

Size 

NG06 

pilot 


control 

High 

response 

Spool 

type 

Flow 

Pilot 

connection 

Seal 

NBR 

(other seal 

compound 

on request) 

Electronic 

variation 

Electronic 

accessories 

Valve 

accessories 

Design 

series 

3 

Code 

Size 




9 1) NG25 /CETOP08 


1) 

with enlarged connections 

Ø32 mm 

Code 

E01 

E02 

Spool type 

overlap 

Code Valve accessories 

0 Standard 

8 3) Monitor switch 

3) 

not for spool B11 and B12 

at NG10 

Code 

B 

E 

S 

Electronic 

variation 

Voltage input 

0...±10V 

standard 

Current input 

0...±20mA 

Current input 

4...20mA 

B31 

B32 

B11 2) 

Q B 

=Q A 

/2 

Q B 

=Q A 

/2 

Q B 

=Q A 

/2 






Q B 

=Q A 

/2 

2) 

only Flow code for 

D31FH* =Code C 

D41FH* =Code F 

D81/91 FH* =Code H 

D111FH* =Code L 

Code 

Flow [l/min] 


D31 D41 D81 D91 D111 

A 55 — — — — 

B — 105 — — — 

C 80 (65) 140 — — — 

E — 190 250 250 — 

F — 240 (190) 310 310 — 

H — — 400 (360) 400 (360) 500 

L — — — — 1000 (850) 

B12 2) ( ) flow for spool B11/B12 




3-60 



Kaarst, Germany




Series D*1FH 

General 

Design 

Pilot operated DC Valve with onboard electronic 

Actuation 


Size NG10 (CETOP05) NG16 (CETOP07) NG25 (CETOP08) NG32 (CETOP10) 




unrestricted 


Weight [kg] 8.1 11.6 20.7 62 


Hydraulic 


[bar] Ports P, A, B, T, X350; Port Y10 

Fluid 



Viscosity 





per control edge 1) [l/min] 80 240 400 1000 

Leakage at 100 bar [ml/min] 100 200 600 1000 


Pilot flow [l/min]


Electronics 

Control system flow chart,valve electronics 


Series D*1FH 

Wiring 

3 

Enable input 

The power stage is activated via pin C(enable input). 

Arrangement of the potentiometers 

Supply voltage monitoring 

If the minimal supply voltage drops below,it is internally 

monitored and displayed via the status LED. 

Control monitoring 

Acontrol errorisindicated if thereisanerrorin the control 

circuit of the valve. 

Spindle trimmer 

for zero point 

compensation 

Display is green 

Display off 

Normal operation 

Supply voltage is outside the 

permissible range of 18 ... 30V 

LED 

Diagnostics 

for spool 

stroke 

Display is red 

Control error 


3-62 



Kaarst, Germany


Flow Characteristic /Monitor Switch 


Series D*1FH 



Spool types E01,E02 

Spool types B31,B32 

3 


1 + Supply 18...42V 


3 0V 







open 

closed 

closed 

open 


3-63 



Kaarst, Germany




Series D*1FH 

Frequency response 

D31FH 

D81/91FH 

3 

D41FH 

D111FH 


3-64 



Kaarst, Germany


Pilot Flow 


Series D*1FH 


D31FH 

3 

D41FH 

D81/91FH 

D111FH 


3-65 



Kaarst, Germany


Dimensions 


Series D*1FH 

D31FH 

P 

15 

351 

3 

170 

ca.180 

approx.200 (monitor switch) 

B 

A 

CE 

30 

A 

B 

70 

191 

94 

124 (zero overlap) 



NBR 

BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

SK-D31FHN 

D41FH 

T 

P 

X 

A 

B 

Y 

384 

189 

B 

A 

44.5 

A 

B 

CE 

92 

179 

165 




BK320 

2x M6x55 

4x M10x60 

DIN 912 12.9 

13.2 Nm ±15% 

63 Nm ±15% 

NBR 

SK-D41FHN 


3-66 



Kaarst, Germany


Dimensions 


Series D*1FH 

D81/91FH 

T 

P 

Y 

X 

A 

B 

421 

3 

B 

A 

57 

CE 

565 

B 

A 

341 

213 

A 

B 

116 

192 

230 




NBR 

BK360 

6x M12x75 

DIN 912 12.9 

108 Nm 

±15% 

SK-D91FHN 

D111FH 

CE 

198 

59 

A 

B 

205 318 




NBR 

BK386 

6x M20x90 

DIN 912 12.9 

517 Nm 

±15% 

SK-D111FHN 


3-67 



Kaarst, Germany


Notes 

3 


3-68 



Kaarst, Germany




Series D1FP 

The direct operated control valve D1FP of the nominal 

size NG06 (CETOP03) shows extremly high dynamics 

combined with maximum flow. First of all it is used for 

highest accuracy in positioning of hydraulic axis and 

controlling of pressure and velocity. 

Driven by the new patented VCD ® actuator the D1FP 

reaches the frequency response ofreal servovalves. 

Compared with solenoid driven valves the D1FP can 

also be used in applications with pressure drops upto 

350bar across the valve. Because ofthe high flow capability 

the D1FP can be asubstitute for NG10 valves in 

some cases. 

Aloss of the powersupplylets the spool moveinadefined 

position. All common input signals are available. 

3 


• Real servovalve dynamics 

(-3dB/350Hz at ±5% input signal) 

• No flow limit upto 350 bar pressure drop 

through the valve 

• Max.tank pressure 350 bar 

(with external drain port y) 

• High flow 

• Defined spool positioning in case of 

power supply breakdown 

• Onboard electronics 

D1FP 

T 

A P B 

T 

D1FP_UK.INDD CM_28.01.08.1 

3-69 



Kaarst, Germany


Ordering Code 


Series D1FP 

D 

1 F P 9 

0 

Directional Size 

control DIN NG06 

valve CETOP03 

NFPA D03 


control 

VCD 

Spool 

type 

Spool Y-port 

position (plugged) 4) 

on power 

down 1) 

Seals 

Commandsignal 

Accessories 

Spool/ 

sleeve 

design 

Design 

series 

3 

Code 

E50M 

E50H 

E50F 

E50C 

E50B 

B60M 

Spool type 

Q B 

=Q A 

/2 

Zerolap 

Flow [l/min] 

at ∆ p35bar 


40 

25 

12 

6 

3 

40 /20 

Code Connection type 

0 6 +PE acc.EN175201-804 

5 11+PE acc.EN175201-804 

Code Signal Flow direction 

B +/- 10V 0...+10V -> P-A 

E +/- 20mA 0...+20mA -> P-A 

S 4...20mA 12...20mA -> P-A 

E55M 

E55H 

E01M 

E01H 

E01F 

E01C 

E01B 

B31M 

Underlap approx.-0.5% 

Q B 

=Q A 

/2 

Overlap 25% 

40 

25 

40 

25 

12 

6 

3 

40 /20 

Code 

A 2) 

Code Seals 

N NBR 

V FPM 

H for HFC fluid 

Spool pos.onpower down 

E02M 

E02H 

E02F 

E02C 

E02B 

B32M 

Q B 

=Q A 

/2 

40 

25 

12 

6 

3 

40 /20 

B 2) 

C 3) 

1) 

On power down the spool moves in adefined position. This cannot 

be guaranteed in case ofsingle flow path onthe control edge A–T 

resp. B–Twith pressure drops above 120 bar or contamination in 

the hydraulic fluid. 

2) 

approx.10% opening, only zero lapped spools and underlap spools 

3) 

only for overlapped spools 

4) 

needs tobe removed at tank pressure >35 bar 




3-70 



Kaarst, Germany




Series D1FP 

General 

Design 


Actuation 

VCD ® actuator 

Size 

NG06/CETOP03/NFPA D03 




unrestricted 




Hydraulic 


[bar] 

[bar] 

Ports P, A, B350 

Port Tmax.35, port Ymax.35 1) 

Fluid 



Viscosity 





per control edge 2) [l/min] 3/6/12 /25/40 

Flow maximum 

[l/min] 90 (at ∆ p=350bar over two control edges) 

Leakage at 100 bar 

[ml/min]



Functional limit (at 100% command signal) 


Series D1FP 

Flow curves 

at D p=35 bar per metering edge 

Spool type E50 

100%=Q Nom. 

P-B 

P-A 

50% 

A-T 

B-T 

3 

Flow 

0% 

-100% 

0% 

Command signal 100% 

Spool type B60 

100%=Q Nom. 

A-T 

P-A 

50% 

P-B 

B-T 

Flow 

0% 

-100% 0% Command signal 100% 

Pressure gain 


±5% command signal 



3-72 



Kaarst, Germany


Dimensions 


Series D1FP 

Block diagrams 

Code 0 Code 5 

3 

6+PE 

11 +PE 

Dimensions 

R 

48 147 

A 

P 

B 

251 

51 

T 

Y 

35 

216 


BK375 

4x M5x30 

DIN 912 12.9 

7.6 Nm 

±15% 


3-73 



Kaarst, Germany


Notes 

3 


3-74 



Kaarst, Germany




Series D1FP*S 

The directoperated control valveD1FP*S of the nominal 

size04(ISO 10372)shows extremlyhigh dynamicscombined 

with maximum flow.The valve mounting pattern is 

designed to replace servovalves of size 04 (ISO 10372) 

with the D1FP*S. 

Driven bythe newpatented VCD ® technologythe D1FP*S 

shows all advantages of the DFplus ® series as robustness, 

high dynamics and no flow limit upto 350 bar. 

Additional features are low leakage and adefined spool 

position in case ofpower supply breakdown. 

Maintenance and contamination restrictions correspond 

tocommon solenoid driven valvesand pilotsupplyisnot 

required. All common input signals are available. 

3 


• Servovalve size 04 (ISO 10372) mounting pattern 

• Real servovalve dynamics 

(-3db/350Hz with ±5%input signal) 

• Low leakage 

• No flow limit upto 350 bar pressure drop through 

the valve 


(with external drain port y) 

• High flow 

• Defined spool positioning in case ofpower supply 

breakdown 


D1FP*S 

D1FPS_UK.INDD CM_28.01.08.1 

3-75 



Kaarst, Germany


Ordering Code 


Series D1FP*S 

D 

1 F P 

9 

S 

Directional 

control 

valve 

ISO 10372 

size 04 


control 

VCD 

Spool 

type 

Spool Y-port 


on power 

down 1) 

Seals 

Commandsignal 

Accessories 

Mounting 

interface 

ISO 10372 

Design 

series 

3 

Code 

E50M 

E50H 

E50F 

E50C 

E50B 

B60M 

Spool type 

Q B 

=Q A 

/2 

Zerolap 

Flow [l/min] 

at ∆ p35bar 


40 

25 

12 

6 

3 

40 /20 


0 6 +PE acc.EN175201-804 

5 11+PE acc.EN175201-804 


B +/- 10V 0...+10V -> P-A 

E +/- 20mA 0...+20mA -> P-A 

S 4...20mA 12...20mA -> P-A 

E55M 

E55H 

E01M 

E01H 

E01F 

E01C 

E01B 

B31M 


Q B 

=Q A 

/2 

Overlap 25% 

40 

25 

40 

25 

12 

6 

3 

40 /20 

Code 

A 2) 

Code Seals 

N NBR 

V FPM 

H for HFC fluid 


E02M 

E02H 

E02F 

E02C 

E02B 

B32M 

Q B 

=Q A 

/2 

40 

25 

12 

6 

3 

40 /20 

B 2) 

C 3) 

1) 

On power down the spool moves in adefined position. This cannot 

be guaranteed in case ofsingle flow path onthe control edge A–T 

resp. B–Twith pressure drops above 120 bar or contamination in 

the hydraulic fluid. 

2) 

approx.10% opening, only zero lapped spools and underlap spools 

3) 


4) 

needs tobe removed at tank pressure >35 bar 




3-76 



Kaarst, Germany




Series D1FP*S 

General 

Design 


Actuation 


Size ISO 10372 size 04 

Mounting interface 1) 

Acc.ISO 10372-04-04-0-92 (x port used as yunpressurized tank) 


unrestricted 




Hydraulic 


[bar] Ports P, A, B350 

Port T35, port Ymax.35 1) 

Fluid 



Viscosity 





per control edge 2) [l/min] 3/6/12 /25/40 

Flow maximum 

[l/min] 90 (at ∆ p=350bar over two control edges) 


[ml/min]



Functional limit (at 100% command signal) 


Series D1FP*S 

Flow curves 



100%=Q Nom. 

P-B 

P-A 

50% 

A-T 

B-T 

3 

Flow 

0% 

-100% 

0% 

Command signal 100% 


100%=Q Nom. 

A-T 

P-A 

50% 

P-B 

B-T 

Flow 

0% 

-100% 0% Command signal 100% 





3-78 



Kaarst, Germany


Dimensions 


Series D1FP*S 


Code 0 Code 5 

3 

6+PE 

11 +PE 

Dimensions 

82 

47 

17,5 76 

51 147 

*valve drive onopposite side on request 

33 

223* 


BK414 

4x M8x40 

DIN 912 12.9 

31.8 Nm 

±15% 


3-79 



Kaarst, Germany


Notes 

3 


3-80 



Kaarst, Germany




Series D3FP*0 



combined with high flow.First of all it is used for highest 

accuracy in positioning of hydraulic axis and controlling 

of pressure and velocity. 

Driven by the new patented VCD ® actuator the D3FP 

reaches the frequency response ofreal servovalves. 

Aloss of power supply lets the spool move inadefined 



• Extremely high dynamics 


(with external drain port Y) 




• Spool /sleeve design 

3 

D3FP 

D3FP0_UK.INDD CM_28.01.08.1 

3-81 



Kaarst, Germany


Ordering Code 


Series D3FP*0 

D 

3 F P 9 

0 

Direct. 

control 

valve 

Size 

DIN NG10 

CETOP05 

NFPA D05 


control 

VCD 

Spool 

type 

Spool Y-port 


on power 

down 1) 

Seals 

Commandsignal 

Accessories 

Spool/ 

sleeve 

design 

Design 

series 

3 

Code 

Spool type 

Zerolap 

Flow [l/min] 

at ∆ p35bar 



0 6 +PE acc.EN175201-804 

5 11+PE acc.EN175201-804 

E50Y 100 

E50P 50 

Q B =Q A /2 

B60Y 100 


B +/- 10V 0...+10V -> P-A 

E +/- 20mA 0...+20mA -> P-A 

S 4...20mA 12...20mA -> P-A 

Q B =Q A /2 

B60P 50 


E55Y 100 

E55P 50 

Overlap 18% 

E01Y 100 

Code 

N 

V 

H 

Seals 

NBR 

FPM 

for HFC fluid 

E02Y 100 

Code 


A 2) 

B 2) 

C 3) 

1) Onpower down the spool moves in the middle position. This cannot 

be guaranteed in case ofcontamination in the hydraulic fluid. 

2) approx.10% opening 

3) only for overlapped spools 

4) needs tobe removed at tank pressure >35 bar 



D3FP0_UK.INDD CM_28.01.08.1 

3-82 



Kaarst, Germany




Series D3FP*0 

General 

Design 


Actuation 


Size 





unrestricted 




Hydraulic 


[bar] 

[bar] 



Fluid 






Flow nominal at ∆ p=35bar 

per control edge 2) [l/min] 50 /100 

Flow maximum [l/min] 150 




Functional limit* (at 100% command signal) 


Series D3FP*0 

Flow curves 


Spool type E50/E55,E01/E02 

100%=Q Nom. 

3 

75 

50 

P-B 

A-T 

E50/E55 

E01/E02 

P-A 

B-T 

25 

Flow 

0 

-100 -80 -60 -40 -20 0 20 40 60 80 100 


*When exceeding the functional limits, for aperiod of time the 

valvewill go intofail safe and powersupplyneedstobeswitched 

off/on to re-enable the valve. 

Pressure gain 




D3FP0_UK.INDD CM_28.01.08.1 

3-84 



Kaarst, Germany


Dimensions 


Series D3FP*0 


Code 0 Code 5 

3 

6+PE 

11 +PE 

Dimensions 

70 75 

159 

40 

X 1) 

T 

A 

AB 

B 

T 

Y 

232 

51 

P 

1) O-ring recess diameter on valve body. 


BK385 

4xM6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

D3FP0_UK.INDD CM_28.01.08.1 

3-85 



Kaarst, Germany


Notes 

3 

D3FP0_UK.INDD CM_28.01.08.1 

3-86 



Kaarst, Germany




Series D3FP*3 



combined with high flow. First of all it is used for highest 

accuracy in positioning of hydraulic axis and controlling 

of pressure and velocity. Driven by the new patented 

VCD ® actuatorthe D3FP reachesthe frequ encyresponse 

of real servovalves. 

Aloss of power supply lets the spool move inadefined 



• Extremly high dynamics 

• Max. tank pressure 350 bar 

(with external drain port Y) 

• Defined spool positioning 


• Spool /body design 

3 

D3FP 

T 

A P B 

T 

D3FP3_UK.INDD CM_28.01.08.1 

3-87 



Kaarst, Germany


Ordering Code 


Series D3FP*3 

D 3 F P 

C 9 3 

Directional 

control 

valve 

Size 

DIN NG06 

CETOP03 

NFPA D03 


control 

VCD 

Spool 

type 

Spool 

position 

on power 

down 1) 

Y-port 

Seals 

Command 

signal 

Accessories 

Spool 

in body 

design 

Design 

series 

3 

Code 

E01Y 

E01P 

Spool type 

Overlap 20% 

Flow [l/min] 

at ∆ p35bar 


100 

50 

(plugged) 2) Code Seals 


0 6 +PE acc.EN175201-804 

5 11+PE acc.EN175201-804 


B +/- 10V 0...+10V -> P-A 

E +/- 20mA 0...+20mA -> P-A 

E02Y 

E02P 

100 

50 

S 4...20mA 12...+20mA -> P-A 

B31Y 

B31P 

B32Y 

B32P 

Q B =Q A /2 

Q B =Q A /2 

100 /50 

50 /25 

100 /50 

50 /25 

N 

V 

H 

NBR 

FPM 

for HFC fluid 

1) Onpowerdownthe spool movesin the middle position. Thiscannot 

be guaranteed in case ofcontamination in the hydraulic fluid. 

2) needs to be removed at tank pressure >35 bar 



D3FP3_UK.INDD CM_28.01.08.1 

3-88 



Kaarst, Germany




Series D3FP*3 

General 

Design 


Actuation 


Size 





unrestricted 




Hydraulic 


[bar] 

[bar] 



Fluid 






Flow nominal at ∆ p=35bar 

per control edge 2) [l/min] 50 /100 

Flow maximum [l/min] 150 




Functional limit* (at 100% command signal) 


Series D3FP*3 

Flow curves 



3 


*When exceeding the functional limits, for aperiod of time the 

valvewill go intofail safe and powersupplyneedstobeswitched 

off/on to re-enable the valve. 




D3FP3_UK.INDD CM_28.01.08.1 

3-90 



Kaarst, Germany


Dimensions 


Series D3FP*3 


Code 0 Code 5 

3 

6+PE 

11 +PE 

Dimensions 

159 

70 75 

40 

X 1) 

T 

A 

AB 

B 

T 

Y 

232 

51 

P 

1) O-ring recess diameter on valve body. 


BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

D3FP3_UK.INDD CM_28.01.08.1 

3-91 



Kaarst, Germany


Notes 

3 

D3FP3_UK.INDD CM_28.01.08.1 

3-92 



Kaarst, Germany



The newseriesof pilotoperated servoproportionalvalves 

D*1FP transfers the advantages of the Parker patented 

Voice Coil Drive (VCD®) to larger frame sizes and thus 

high flow rates.The high dynamic /high precision drive 

of the pilot valve allows the optimum control of the main 

spool and results in servo class performance ofthe 

complete valves. 

The D*1FP series is available in 5sizes: 

D31FP 

D41FP 

D81FP 

D91FP 



NG25 (CETOP08) for port diam. up to 26 mm 

NG25 (CETOP08) for port diam. up to 32 mm 

D111FP NG32 (CETOP10) 

The newsafety conceptworkswithasafe 4thposition of 

the D1FP pilotvalve. Thisensuresthatthe main stage is 

hydraulicallybalanced atpowerdownand allows tohave 

the main spool spring centred (foroverlapped spools)or 

approximately10%spring offsettospool position AorB 

(for zerolap spools). 


• High dynamics 

• High flow 




• Closed loop position –controlled 

pilot valve and main stage 

Pilot Operated Servo Proportional DC Valve 

Series D*1FP 

D41FP 

A B 

a 0 b 

P T 

A B 

a 0 b 

A B 

P T 

a 0 b 

P T 

3 

D41FP 

R 

DFP_UK.INDD CM_05.03.08.1 

3-93 



Kaarst, Germany


Ordering Code 


Series D*1FP 

D 

1 

F 

P 

0 

Directional 

control 

valve 

Size 

NG06 

pilot 


control 

High 

response 

Spool 

type 

Flow 

Spool 

position 

on power 

down 1) 

Pilot 

connections 

Seals 

Electronic 

options 

Valve 

options 

Design 

series 

3 

Code 

Size 




9 2) NG25 /CETOP08 


2) 

for enlarged connections 

Ø32 mm 

Code 

E01 

Spool type 

overlap 

Code 

Valve options 

0 6+PE acc.EN175201-804 

5 11+PE acc.EN175201-804 

7 6+PE +Enable 

Code 

K 

S 

Electronic 

options 

Voltage input 

0...±10V 

Current input 

4...20mA 

E02 

B31 

Q B 

=Q A 

/2 

Code 

N 

V 

H 

Seals 

NBR 

FPM 

for HFC fluid 

Q B 

=Q A 

/2 

B32 

zerolap 

E52 3) 

Q B 

=Q A 

/2 

B61 3) 


1 internal external 

2 external external 

4 internal internal 

5 external internal 

Code 


Code 

Flow [l/min] 


D31 D41 D81/91 D111 

E 120 — — — 

F — 200 — — 

H — — 400 — 

L — — — 1000 

A 4) 

B 4) 

C 5) 

1) 

On power down the spool moves into adefined position. 

3) 

not for D111FP 

4) 

approx.10% opening, only zero lapped spools 

5) 





3-94 



Kaarst, Germany




Series D*1FP 

General 

Design 

Servo Proportional directional control valve, pilot operated 

Actuation 

VCD®-actuator 

Size NG10 (CETOP 05) NG16 (CETOP 07) NG25 (CETOP 08) NG32 (CETOP 10) 

Mounting Interface 



unrestricted 


Weight [kg] 11.3 14.2 23.5 64.5 

Hydraulic 


[bar] Internal Pilot Drain P, A, B, X 350; T, Y35 

External Pilot Drain P, A, B, T, X 350; Y35 

Fluid 

Hydraulic oil acc.DIN 51524...535, other on request 


Viscosity permitted [cSt] / [mm2/s] 20...380 

recommended [cSt] / [mm2/s] 30...80 

Filtration ISO 4406 (1999) 18/16/13 (acc.NAS 1638:7) 

Nominal flow at D p=5bar per control edge 1) [l/min] 120 200 400 1000 

Max.recommended Flow [l/min] 250 600 1000 3000 


Overlapped spool [ml/min] 200 200 600 1000 

Zerolapped spool [ml/min] 900 900 1000 - 

Pilot [ml/min]


Electronics 

Wiring 

Code 0 

6+PE acc.EN 175201-804 

Power supply 


Series D*1FP 

Code 5 

11 +PE acc.EN 175201-804 

Command 

~ 

5...30V 

o + 

0...±10V 

4...20mA 

0 

3 

Diagnostics 

valve stroke 

0...±10V 

V 

F 

E 

A 

G 

D 

B 

C 

0 

+ 

24V 

= 

o 

Enable 

o 

24V 

+ 

~ 

4 5 

3 

10 

6 

2 9 11 7 

1 8 

0 

V 

Diagnostics 

valve stroke 

0...±10V 

0 

= 

0...±10V 

4...20mA 

Command 

Power supply 

Pin 3and 8internally connected 

Pin 9and 11 internally connected 

Pin 10 n.c. 

Code 7 

6+PE acc.EN 175201-804 +enable 

Power supply 

~ 

= 

Diagnostics 

valve stroke 

0...±10V 

V 

F 

E 

A 

G 

D 

B 

C 

+ 

24V 

o 

Enable 

0 + 

o 

0...±10V 

4...20mA 

Command 

5...30V 


3-96 



Kaarst, Germany




Series D*1FP 

Flow curves 


D31FP 


100 

75 

50 

25 

P-A 

B-T 


P-B 

A-T 

D41FP 


100 

75 

50 

25 

P-A 

B-T 


P-B 

A-T 

3 

0 100 -80 -60 -40 -20 0 20 40 60 80 100 


0 100 -80 -60 -40 -20 0 20 40 60 80 100 


D81FP/D91FP 


100 

75 

50 

P-A 

B-T 


P-B 

A-T 

D111FP 


100 

75 

50 

P-A 

B-T 


P-B 

A-T 

25 

25 


±5 %/±25 %/±90 %command signal 

Dynamics at 210 bar pilot supply pressure 

D31FP 

Amplitude r atio [dB] 


2 

0 

-2 

-4 

-6 

90% 25% 5% 

90% 25% 5% 

-120 

-90 

-60 

-30 

2 4 6 10 20 40 60 80 100 

0 

200 

Frequency [Hz] 

D81FP 

2 

0 

-2 

-4 

-6 

0 100 -80 -60 -40 -20 0 20 40 60 80 100 


90% 25% 5% 

90% 25% 5% 

-120 

-90 

-60 

-30 

2 4 6 10 20 40 60 80 100 

0 

200 



Phase lag [degrees] 


Amplitude ratio [dB] 


0 100 -80 -60 -40 -20 0 20 40 60 80 100 


D41FP 

2 

0 

-2 

90% 25% 5% 

-4 

-6 

90% 25% 5% 

-120 

-90 

-60 

-30 

8 10 20 40 60 80 100 

0 

200 


D111FP 

2 

0 

-2 

-4 

-6 

90% 25% 5% 

90% 25% 5% 

-120 

-90 

-60 

-30 

4 6 10 20 40 60 80 100 

0 

200 




3-97 



Kaarst, Germany


Pilot Flow 


Series D*1FP 


D31FP 

P 

T 

C 

M6 DIN906 

open, 

closed 

Pilot oil 

Inlet Drain B C 

A 

a 

0 

B 

b 

3 

T 

Y 

(drawn offset) 

B 

M6 DIN906 

internal 

external 

internal 

external 

external 

external 

internal 

internal 

A 

)( )( 

)( )( 

P x y 

B 

C 

B 

T 

D41FP 

D81/91FP 

D111FP 


3-98 



Kaarst, Germany


Dimensions 


Series D*1FP 

D31FP 

3 


NBR 

BK385 

4x M6x40 

DIN 912 12.9 

13.2 Nm 

±15% 

SK-D31FP 

D41FP 

X 

P 

B Y 

251 

B 

A 

44.5 

92 315 

A 

B 

165 


BK320 

2x M6x55 

4x M10x60 

DIN 912 12.9 

13.2 Nm ±15% 

63 NM ±15% 

NBR 

SK-D41FP 


3-99 



Kaarst, Germany


Dimensions 


Series D*1FP 

D81/91FP 

T 

P 

Y 

X 

A 

B 

3 

274 

B 

A 

D111FP 

398 

57 

116 384 

A 

B 

230 


NBR 

BK360 

6x M12x75 

DIN 912 12.9 

108 Nm 

±15% 

SK-D81FP 

SK-D91FP 

T 

P 

Y 

A 

B 

B 

A 

198 

59 

A B 

318 

489 


NBR 

BK386 

6x M20x90 

DIN 912 12.9 

517 Nm 

±15% 

SK-D111FP 


3-100 



Kaarst, Germany


Plugs 


Accessories 

Solenoid connector 

D*FB, D*1FW 

Description Variation Order No. 

EN 175301-803 2+PE PG 9black B 5001710 

EN 175301-803 2+PE PG 9grey A 5001711 

EN 175301-803 2+PE PG 11 black B 5001716 

EN 175301-803 2+PE PG 11 grey A 5001717 

3 

Monitor switch connector 

D*1FW /D*1FT /D*1FH 

Description 

Order No. 

IEC 61076-2-101 M12 /4+PE 5004109 

Central connector 

D1FT /D*1FT /D*1FH /D*FP*0 /D*1FP*0 /D*1FP*7 

Description 

Order No. 

EN 175201-804 6+PE 5004072 

Central connector 

D*FP*5 /D*1FP*5 

Description 

Order No. 

EN 175201-804 11+PE 5004711 

access03_UK.INDD CM_28.01.08.1 

3-101 



Kaarst, Germany


Mounting Patterns 

to DIN 24340-A6,size NG06/CETOP03 


Accessories 

to ISO 10372-04-04-0-92,size 04 

65 

40.5* 

11 

54 min. 

44.4 

33.3 

22.2 

12.3 

11.1 

3 

9.0 5.1 

15.5 

31.75* 22.0 

25.9 

31.0* 

0.75* 

33.0 

30.2 

21.5 

12.7 

T 

A 

X 

P 

B 

Y 

Ø3.2 

46 

11 

65 

71 min. 

43.6 

32.5 

21.4 

19.8 

8.7 

Location pin Ø3.5 

4mm deep 

A 

X 

P 

Ø5 

B 

M5x10 deep 

Ø7.8 

Ø4x4 deep 

Ø8.2 

T 

M8 



24 

8* 

78 

66.8 

62 

54* 

50.8 

37.3 

27 

16.7 

3.2 

1.6* 

10 112 

101.6* 

88.1 

76.6* 

65.9 

50 

34.1* 

18.3* 

Location pin 

Ø4x6 deep 

46* 

32.5 

21.4 

11.1 

6.3 

X 

T 

A 

P 

B 

Ø11 

T 

Y 

Ø4 

L 

70 

71.5* 

69.8* 

57.2 

55.6 

34.9 

15.9 

14.3 

L 

T 

P 

X 

20 8 

A B Y 

90 

Ø8 

M6x12 deep 

Location pin Ø4x6 deep 

M6x12 deep M10x20 deep 

With *marked dimensions ±0.1mm. 

All other dimensions ±0.2mm. 


Subplates and manifolds see chapter 12. 

3-102 



Kaarst, Germany


Mounting Patterns 


Accessories 


12 

142 

130.2* 

112.7 

100.8 

94.5* 

77* 

53.2* 

29.4* 

17.5 

Location pin 

Ø7.5x12 deep 

3 

19 

17.5 


20 210 

190.5* 

168.3* 

147.6* 

114.3* 

82.5 

76.2* 

41.3* 

Location pin 

Ø7.5x12 deep 

44.5 

35 

20.6 

4.8* 

T 

P 

Y 

92.1* 

74.6 

73 

Ø11.2 

130 

X 

A 

B 

d 

Location pin Ø7.5x12 deep 

M12x24 deep 

d(A,B,T) series 8:Ø27 

d(P) series 8:Ø26.5 

d(P,A,B,T) series 9:Ø32 

T 

P 

Y 

130 

158.8 

179.2 

123.8 

Ø50 

Ø11.2 

200 

X 

A 

B 

With *marked dimensions ±0.1mm. 

All other dimensions ±0.2mm. 


Location pin Ø7.5x12 deep 

M20x40 deep 

Subplates and manifolds see chapter 12. 

3-103 



Kaarst, Germany


Notes 

3 


3-104 



Kaarst, Germany

Contents Chapter 3: Proportional DC Valves

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?