Catalog HY14-2500/US Directional Control Valves
Technical Information Series D3DW
General Description
Series D3DW directional control valves are
high performance, 5-chamber, direct operated, wet
armature, solenoid controlled, 3 or 4-way valves. They B AB A A
are available in 2 or 3-position and conform to NFPA’s
D05, CETOP 5 mounting patterns. PT
Features
• 22 spools available including proportional.
• DC surge suppression available to protect electrical
equipment.
• Easy access mounting bolts.
• CSA approved.
• No tools required for coil removal.
• High pressure tank line capability.
• Monitor switch available.
Specifications
Response Time (ms) Interface NFPA D05, CETOP 5, NG 10
Signal to 95% spool stroke measured at Max. Operating P, A, B:
175 Bar (2500 PSI) and 75 LPM (20 GPM) Pressure 345 Bar (5000 PSI) Standard
CSA 207 Bar (3000 PSI)
Solenoid Type Pull-In Drop-Out
DC 110 85 Tank:
207 Bar (3000 PSI) Standard
CSA 103 Bar (1500 PSI)
Maximum Flow See Spool Reference Chart
Leakage Rates Maximum Allowable:
Solenoid Ratings** 100 SSU @ 19.7 cc (1.2 Cu. in.) per Minute/
49°C (120°F) Land @ 69 Bar (1000 PSI)*
Insulation Class H
Allowable Deviation DC only 73.8 cc (4.5 Cu. in.) per Minute/
Land @ 207 Bar (3000 PSI)*
from rated voltage -10% to +15%
Armature Wet pin type Typical:
** DC Solenoids available with optional molded metal oxide varistor
4.9 cc (0.3 Cu. in.) per Minute/
(MOV) for surge suppression. Land @ 69 Bar (1000 PSI)*
26.2 cc (1.6 Cu. in.) per Minute/
Land @ 345 Bar (5000 PSI)
* #008 and #009 Spools may exceed these rates, consult
D3DW Solenoid Electrical Characteristics factory.
Solenoid Nominal In Rush Holding Nominal
Code Volts Amps Amps Watts (Ref)
K 12 VDC — 3.00 36
J 24 VDC — 1.50 36
D 120 VDC — 0.30 36
Y* 120/60 — 0.37 36
110/50
T* 240/60 — 0.18 36
220/50
* AC input rectified to DC
D3.indd, dd
A63 Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio, USA
Catalog HY14-2500/US Directional Control Valves
Ordering Information Series D3DW
D 3 D W
A Directional
Control Valve
Basic
Valve
Body Actuator Spool Style Seal Solenoid
Voltage
NFPA D05
CETOP 5 Code Description
NG 10 K 12 VDC
J 24 VDC
5-Chamber D 120 VDC
Body
Y* 120/60 AC
110/50
T* 240/60 AC
Wet armature
220/50
solenoid
* Must be rectified.
Code Symbol Code Symbol Code Description
A B A B N Nitrile
1 14 V Fluorocarbon
P T P T
A B A B
2 15
P T P T
A B A B Code Description Symbol
b A B
3 16 Single solenoid, 2 position,
P T P T B* spring offset.
A B A B P to A and B to T in offset position P T
b A B a
4 20*
P T P T
C Double solenoid, 3 position,
A B A B
spring centered. P T
b A B a
5 21
D† Double solenoid, 2 position, detent
P T P T
P T
A B A B
b A B
6 22 Single solenoid, 2 position,
E spring centered.
P T P T
P to B and A to T when energized. P T
A B A B
b A B
7 26* Single solenoid, 2 position. Spring offset,
F energized to center. Position spool spacer on
P T P T
A B
A side. P to A and B to T in spring offset position. P T
A B
A B a
8* 30** Single solenoid, 2 position,
9** H* spring offset.
P T P T
A B A B
P to B and A to T in offset position. P T
A B a
10 81 Single solenoid, 2 position.
K Spring centered.
P T P T
A B A B
P to A and B to T when energized. P T
A B a
11 82 Single solenoid, 2 position, spring offset, energized
P T
M to center position. Spool spacer on B side. P to B
P T
and A to T in spring offset position. P T
A B
12 * Only spools 20, 26 & 30. This condition varies
† Only spools 20 & 30. with spool code.
P T
* 8, 20 & 26 spools have closed crossover.
** 9 & 30 spools have open crossover.
Valve schematic symbols are per NFPA/ANSI
standards, providing flow P to A when energizing
solenoid A. Note operators reverse sides for #8 and
#9 spools. See installation information for details.
Bold: Designates Tier I products and options.
Non-Bold: Designates Tier II products and options. These products will have longer lead times.
D3.indd, dd
A64 Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio, USA
Catalog HY14-2500/US Directional Control Valves
Ordering Information Series D3DW
Solenoid
Connector
Manual
Override
Options
Electrical
Options
Shift
Indication
Approvals Variations Design
Series
NOTE:
A
Not required
when ordering.
Code Description
Code Description
Omit Standard Valve
P Hirschmann w/Plug
5 Signal Lights
W* Hirschmann w/o Plug
* Not available with signal lights.
Code Description
Omit Standard Valve
4 CSA Approval
Code Description
Omit Standard Valve
I7* Monitor Switch
* Single solenoid models only.
Not CE or CSA approved.
Not available with spools 8,
9, 81 & 82.
Code Description Code Description
Omit Standard Tube Omit No Option
P Extended Manual Override V# Varistor Surge Suppresor
Z AC Rectified with MOV
# DC Voltage only.
Mounting Bolt Kits
UNC Bolt Kits for use with D3DW
Valve Weight:
Directional Control Valves & Sandwich Valves
Single Solenoid 5.3 kg (11.6 lbs.)
Number of Sandwich Valves
Double Solenoid 7.3 kg (16.0 lbs.)
@ 2.00” (50mm) thickness
Seal Kit:
0 1 2 3
Nitrile SKD3DW
D3DW Standard: BK98 BK141 BK142 BK143 Fluorocarbon SKD3DWV
1.62” 3.50” 5.50” 7.50”
Metric: BKM98 BKM141 BKM142 BKM143
40mm 90mm 140mm 190mm
NOTE: All bolts are SAE grade 8, 1/4-20 UNC-2A thread, torque to
16 Nm (12 ft-lbs).
Bold: Designates Tier I products and options.
Non-Bold: Designates Tier II products and options. These products will have longer lead times.
D3.indd, dd
A65 Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio, USA
Catalog HY14-2500/US Directional Control Valves
Dimensions Series D3DW
Inch equivalents for millimeter dimensions are shown in (**)
Hirschmann, Double DC Solenoid
A
106.2
83.0 (4.18)
(3.27) 87.8
(3.46)
36.0
(1.42)
12.0 21.5
(0.47) 23.0 (0.85)
58.9 (0.91) 80.1 76.2
(2.29) (3.16) (3.00)
122.5 177.2
(4.83) (6.98)
Note: 30.0mm (1.18") from bottom of bolt hole counterbore to bottom of valve.
Hirschmann, Single DC Solenoid
83.0 88.2
(3.27) (3.48)
36.0 See
(1.42) Note
12.0 21.5
23.0 (0.47) (0.85)
40.5 76.2
58.0 (0.91)
(1.60) (3.00)
(2.29) 122.5 87.9
(4.83) (3.46)
Note: 30.0mm (1.18") from bottom of bolt hole counterbore to bottom of valve.
D3.indd, dd
A66 Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio, USA
Catalog HY14-2500/US Directional Control Valves
Dimensions Series D3DW
Inch equivalents for millimeter dimensions are shown in (**)
Hirschmann, Single DC Solenoid
with Variation I7 (Monitor Switch) A
Note: 30.0mm (1.18") from bottom of bolt hole counterbore to bottom of valve.
Monitor Switch
(Variation I7) End of Stroke
This feature provides for electrical confirmation of
the spool shift. This can be used in safety circuits,
to assure proper sequencing, etc.
Switch Data
Inductive switch requiring +18-42 volt input. Out-
puts “A” and “B” are opposite; one at “0” voltage,
the other at input voltage. During switching, “A”
and “B” outputs reverse. Provides 0.4A switching
current.
For repetitive switch power-up conditions, please consult factory.
D3.indd, dd
A67 Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio, USA
