Parker D*1VW*EE Series User manual

Bulletin MSG11-5715-690/UK
Directional Control Valve
Operating instructions
Series D1VW*EE
Design series 93
II 2 G c T4 Gb
-20 °C < Ta< +60 °C
Parker Hannin
Manufacturing Germany GmbH & Co. KG
Industrial Systems Division Europe
Gutenbergstr. 38
41564 Kaarst, Germany
E-mail: [email protected].com
Copyright © 2022, Parker Hannin Corp.

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DE-
SCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND
PROPERTY DAMAGE.
This document and other information from Parker-Hannin Corporation, its subsidiaries and
authorized distributors provide product or system options for further investigation by users having
technical expertise.
The user, through its own analysis and testing, is solely responsible for making the nal selection
of the system and components and assuring that all performance, endurance, maintenance,
safety and warning requirements of the application are met. The user must analyze all aspects
of the application, follow applicable industry standards, and follow the information concerning
the product in the current product catalog and in any other materials provided from Parker or its
subsidiaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or
system options based upon data or specications provided by the user, the user is responsible for
determining that such data and specications are suitable and su󰀩cient for all applications and
reasonably foreseeable uses of the components or systems.
WARNING — USER RESPONSIBILITY

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
3Parker Hannin Corporation
0. EC declaration of conformity 4
1. Introduction 6
Technical data 6
Ordering code 7
Characteristic curves 8
Dimensions 10
Name plate 11
2. Safety instructions 11
Symbols 11
Marking, name plates 11
Work on the valve 11
3. Important information 12
Correct use 12
Common instructions 12
Liability 12
Storage 12
4. Installation 12
Scope of delivery 12
Installation 12
Electrical connection 13
Operation limits 13
Pressure uids 13
5. Operating instructions 14
Air bleeding of hydraulic system 14
Filter 14
Flushing 14
6. Maintenance 14
Replacement of a coil 14
7. Troubleshooting 16
A1 Extract from standards/directives 17
A2 User guide – solenoid 18
A3 Type-examination certicate – solenoid 22
A4 Declaration of conformity - solenoid 36
A5 Mounting instruction cable gland 37
Contents Page

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
0. EC declaration of conformity

D1VW_EE 5715-690 UK.indd 11.07.22
Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
5Parker Hannin Corporation

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
1. Introduction
The D1VW with explosion proof solenoids is ba-
sed on the standard D1VW series. The specic
solenoid design allows the usage in hazardous
environments.
The explosion proof class is
Ex e mb IIC T4 Gb
for use in zone 1 and 2 (according to ATEX).
Additionally the solenoids are IECEx compliant.
All explosion proof solenoids are DC design. The
valves for AC operate with integrated rectier.
Technical data
General
Design Directional spool valve
Actuation Solenoid
Size DIN NG06 / CETOP 03 / NFPA D03
Mounting interface DIN 24340 A6 / ISO 4401 / CETOP RP 121-H / NFPA D03
Mounting position unrestricted, preferably horizontal
Ambient temperature [°C] -20...+60
MTTFD[years] 150
Weight [kg] 1.8 (1 solenoid), 2.7 (2 solenoids)
Hydraulic
Max. operating pressure [bar] P, A B: 350; T: 210
Fluid Hydraulic oil according to DIN 51524
Fluid temperature [°C] -20 ... +60
Viscosity permitted [cSt] / [mm²/s] 2.8...400
Viscosity recommended [cSt] / [mm²/s] 30...80
Filtration ISO 4406 (1999); 18/16/13
Flow max. [l/min] 60 (see shift limits)
Leakage at 50 bar [ml/min] Up to 10 per ow path, depending on spool
Static / Dynamic
Step response at 95 % [ms] Energized: 32 (DC), 40 (AC)
De-energized: 40 (DC), 75 (AC)
Electrical characteristics
Duty ratio 100 % ED; CAUTION: coil temperature up to 135 °C possible
Max. switching frequency [1/h] 15000 (DC), 7200 (AC)
Protection class , Ex e mb IIC T4 Gb, IP66 (plugged and mounted correctly)
Code J N P
24 V = 230/50 Hz 110/50 Hz
±10 ±10 ±10
1.0 0.12 0.25
24 24 24
Supply voltage / ripple [V]
Tolerance supply voltage [%]
Current consumption [A]
Power consumption [W]
Solenoid connection Box with M20x1.5 entry for cable glands. Solenoid identication as per ISO 9461.
Wiring min. [mm²] 3 x 1.5 recommended
Wiring length max. [m] 50 recommended
With electrical connections the protective conductor (PE W) must be connected according to the relevant regulations.

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
7Parker Hannin Corporation
Code Voltage
J 24 V=
P 110 V/50 Hz
N 230 V/50 Hz
Solenoid options:
Explosion proof
Ex e mb IIC +
IECEx conformity
Connection:
Explosion
proof
with cable
glands
Design
series
(not required
for ordering)
Solenoid
voltage
Further spool types, styles and combinations on request.
Directional
control
valve
Wet pin
solenoid
3-chamber
valve
Seal
Spool
position
Spool
type
Size
DIN NG06
CETOP 03
NFPA D03
3 position spools
Code Spool type
a 0 b
001
002
003
004
005
006
007
008 1)
009 1)
010
011
014
015
016
021
022
081
082
102
2 position spools
Code Spool type
a b
020
026
030
101
3 position spools
Code all 3 position spools
C
3 positions.
Spring o󰀨set in position “0“.
Operated in position “a“ or “b“.
Standard Spool type 008,
009
E
Operated in
position “a“.
Operated in
position “b“.
2 positions.
Spring o󰀨set in position “0“.
K
Operated in
position “b“.
Operated in
position “a“.
2 positions.
Spring o󰀨set in position “0“.
2 position spools
Code Spool position
B
2 positions.
Spring o󰀨set in position “b“.
Operated in position “a“.
D
2 positions.
Operated in position “a“ or “b“.
No center or o󰀨set position.
H
2 positions.
Spring o󰀨set in position “a“.
Operated in position “b“.
1) Consider specic spool position
Ordering code
Code Seal
N NBR
V FPM
1 V W E ED

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
Flow curve diagram
The ow curve diagram shows the ow versus pressure drop curves for all spool types. The relevant
curve number for each spool type, operating position and ow direction is given in the table below.
Spool Position “b” Position “a” Position “0”
P-A B-T P-B P-B A-T P-A P-A P-B A-T B-T P-T
001 2 2 2 2
002 1 4 1 4 1 1 5 5 2
003 3 4 3 6 7
004 2 3 2 3 7 7
005 2 2 2 2 12
006 1 4 1 4 7 7
007 3 2 2 2 3 2 7
010 3 3
011 2 2 2 2 14 14
014 3 2 2 2 3 2 7
015 3 6 3 4 7
016 2 2 2 2 12
020B 4 4 2 3
026B 4 4
030B 2 3 1 2
081 13 13 13 13
082 13 13 13 13 1) 1)
101B 11 10 10 9
102 1 4 1 4 5 5 8 8 6
P-B A-T P-A B-T P-A P-B A-T B-T P-T
008 4 5 4 5 9
009 5 5 6 7 7
Spool Position “b” Position “a”
P-A P-B A-B P-B A-T
021 2 4 4 2
P-A B-T P-A P-B A-B
022 6 2 5 2
All characteristic curves measured with HLP46 at 50 °C.
1) Only for pressure compensation, no high ow possible.

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
9Parker Hannin Corporation
Shift limits
The diagram below species the shift limits for valves with AC and DC solenoids. The specications
apply to a viscosity of 40 mm²/s and balanced ow conditions. The shift limits can be considerably
lower at unbalanced ow conditions. To avoid ow rates beyond the shift limits, a plug-in orice can
be inserted in the P-port.
Shift limit diagram with DC solenoid
Shift limit diagram with AC solenoid
Measured with HLP46 at 50 °C, 90 % Unom and warm solenoids
Measured with HLP46 at 50 °C, 95 % Unom and warm solenoids

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
Dimensions
B, E -style H, K -style
C, D -style
Surface nish NBR
BK375 4x M5x30
ISO 4762-12.9
7.6 Nm
±15 %
NBR: SK-D1VW-N-91
FPM: SK-D1VW-V-91

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
11 Parker Hannin Corporation
Name plate
Manufacturer's logo and address
CE mark, Ex protection symbol and explosion protection class
of the complete valve to European Directive 2014/34/EU
Serial number (PTS ID: eight-digit number, barcode)
QR-code (internal use)
Entire name of the complete valve
Hydraulic and electrical data
Hydraulic symbol
Code for year and month of manufacture
Symbols
These instructions use symbols that must be noted
according to their importance:
Notes relating to the warranty
Notes relating to potential damage to the
valve or connected system components
Notes relating to potential hazards
Useful additional information
Marking, name plates
Information attached directly to the valve such as
circuit plans and name plates must be observed
and kept in a legible state.
Work on the valve
Work relating to the installation, commissioning,
maintenance and repair of the valve may only be
carried out by qualied persons. Qualied persons
are dened as persons who, on the basis of edu-
cation, experience and instruction, have su󰀩cient
knowledge of applicable requirements and ac-
cepted rules of the technology.
Throughout any installation, commissioning, main-
tenance and repair work, it is the responsibility of
the operator to ensure that there is no risk of ex-
plosion.
Before starting such work, the operator has to
ensure that tools and equipment are only used if
they do not damage the valve and they do not
leave behind residues that are inammable.
In addition, clean the valve before starting such work,
in particular removing dust, liquids and other depo-
sits. Cleaning should be done using a lint-free cloth.
Tools may not be used if they might cause a static
charge on use.
2. Safety instructions
Read the operating instructions thoroughly before
installation, commissioning, maintenance, repair and
storage, and observe them. Failure to observe the
operating instructions may result in damage to the
valve or the parts of the system connected to it.
In particular, in the case of explosive atmospheres,
any failure to observe the operating instructions
may result in an explosion.
The system operator must make these operating
instructions visible and easily accessible to opera-
ting and maintenance personnel.
Compliance with applicable standards/legal requi-
rements must be enforced. This particularly applies
to plant safety and environmental protection.
A list of such standards, etc. appears in the annex
by way of example.
Before starting commissioning, installation, main-
tenance and repair work, the hydraulic system must
be depressurised and power must be disconnected
from the electrical installation.
In addition, the electrical installation must be secured
so that power cannot be restored unexpectedly.
The valve may become hot during operation. To
avoid risk of burns, do not touch the valve surface.
The system operator must monitor the temperature
and cool the oil if necessary in order to the keep
within the maximum temperatures set out in these
operating instructions (see technical data). In this
connection, observe the relevant directions in the
operating instructions of the supplier (solenoid
system).
Any leaks occurring at the valve must be rectied
immediately.

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
3. Important information
Correct use
These operating instructions apply to DC
valves of series D1VW*EE, which are inten-
ded solely for use in mineral oil based hyd-
raulic systems (DIN 51524).
Compliance with the operating instructions must be
ensured.
It is the responsibility of the operator to ensure that
the information in the technical data is followed.
Any di󰀨erent or modied use is not classed as correct
use.
The manufacturer's warranty will not cover any re-
sulting damage.
Common instructions
We reserve the right to make technical changes as
a result of further development of the product descri-
bed in these operating instructions. Figures and
drawings in these instructions are simplied depicti-
ons. As a result of further development, improve-
ments and changes to the product, it is possible that
the gures are not fully consistent with the described
valve.
The technical details and dimensions are non-bin-
ding. They may not form the basis of any claims.
Copyright reserved.
Liability
The manufacturer cannot accept liability for loss or
damage resulting from the following faults:
• incorrect installation
• unqualied operation
• inadequate maintenance
• use beyond specication
Do not dismantle the valve. If you suspect a
defect, return the valve to Parker.
Storage
If the valve needs to be temporarily stored, it must
be protected from dirt, the weather, and mechanical
damage. Each valve is tested with hydraulic oil in the
factory, so that the internal components are protected
from corrosion. However, this protection can only be
guaranteed under the following conditions:
Storage time Storage requirements
12 months constant air humidity < 60 %
constant temperature < 25 °C
6 months varying air humidity,
varying temperature < 35 °C
Storage outside or in maritime or tropical
climates leads to corrosion and may make
the valve unusable.
4. Installation
Scope of delivery
As soon as you receive the valve you should check
if the package has the specied contents. In parti-
cular, check whether the type of protection indica-
ted on the valve is as described in these operating
instructions.
The scope of delivery includes:
• Valve
• Operating instructions (including operating in-
structions of the valve as well as of the soleno-
id and the declarations of conformity of the
manufactures)
As soon as you receive the shipment, please
check for any obvious signs of damage
caused by careless transport. Document the
transport damage and immediately notify the
carrier, the insurance company and the
supplier.
Installation
• Compare the valve type as stated on the
Name plate with the parts list/circuit diagram.
• The valve can be installed in any position, eit-
her xed or movable.
Check the xing surface and the cavity for the
valve. Permitted values: unevenness 0.01
mm/100 mm, roughness Rmax = 6.3 μm. Keep
the valve mounting surface and the area clean.
• Before installation, remove the protective co-
ver from the valve ports.
• Check that the valve ports and the O-rings are
in the correct position.
• Use fastening screws as indicated in the cata-
logue, property class 12.9 to ISO 4762.
Parker can supply the correct screw sets,
see the catalogue for order numbers.
• Tighten the screws diagonally, torque as spe-
cied in the catalogue.
• Any deciencies of the valve mounting surface
may result in operating disruptions. Faulty -
xing and incorrect screw tightening torques
may lead to the sudden escape of hydraulic
uid at the ports.
The valve must be connected to the equipotential
bonding system of the hydraulic system.

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
13 Parker Hannin Corporation
Pressure uids
The following rules applies for the operation with
various pressure uids:
This information serves for orientation and
does not substitute user tests among the
particular operating conditions. Particularly
no liabiliy for media compatibility may be
derived out of it.
Mineral oil: usable without restriction.
For operation with the following pressure uids
please consult Parker:
For detailed information concerning pressure
uids note VDMA-document 24317 as well as
DIN 51524 & 51502.
Special gaskets may be available depending on
the utilized uid.
In case of insecurity please consult Parker.
The pressure uid must have an ignition tempera-
ture of at least 50 K above the maximum surface
temperature of the valve (see EN 13463-5 and IEC
60079-4).
Electrical connection
Observe operating instructions D14-2128D3-* and
K14-2074D3-* in the annex.
Operation limits
The valve may only be deployed with the specied
limits of use. The relevant details can be found in
the catalogue sheet under "Technical data" and
"Characteristic curves".
Observe the ambient conditions. Unau-
thorised temperatures, shocks, the e󰀨ects
of aggressive chemicals, radiation, unau-
thorised electromagnetic emissions may
result in disruptions and failures. Observe
the limits of operation set out in "Technical
data".
Excessive temperatures may cause the so-
lenoid to overheat, creating the risk of ex-
plosion. To permit adequate heat dissipati-
on, the solenoid coil should not be painted.
Size 6, mounting pattern ISO 4401-03-03-0-05
HFA oil-in-water emulsion
HFB water-in-oil emulsion
HFC aqueous solution (glycols)
HFD unhydrous uids (Phosphor-Ester)

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
5. Operating instructions
Air bleeding of hydraulic system
During initial startup, after an oil change as well as
after the opening of lines or valves the hydraulic
system must be air bleeded.
Filter
The function and lifetime of the valve are strongly
a󰀨ected by the cleanliness of the uid.
Purity level class of 18/16/13 acc. ISO4406 is
required.
Pay attention to maintenance details!
Flushing
It is recommended to ush the pipelines by short
circuiting the pressure and return lines. This pre-
vents the installation dirt from entering the valve.
6. Maintenance
Maintenance procedures may only be car-
ried out by specialist personnel. A detailed
knowledge is required of how the machine
is switched on and o󰀨 and also of the ne-
cessary safety measures.
Regular maintenance is essential in prolonging the
service life of the systems, and safeguards plant
safety and operational availability. The following
items must be checked at regular and short intervals:
• Oil level in tank
• Max. medium temperature
• Max. surface temperature
• Condition of the pressure uid (sight check,
colour and smell of hydraulic uid)
• Operating pressures
• Preload pressure of pressure vessel (if pre-
sent)
• No leaks at any system components
• Condition of the lter elements
• Condition of the hose lines
• Cleanliness of components
After a certain period of service, the hydraulic uid
must be replaced. The frequency of the change
depends on the following circumstances:
• Type and grade of pressure uid (ageing)
• Filtration
• Operating temperature and ambient condi-
tions
Replacement of a coil
In case of a necessary replacement of a coil the
disassembly and assembly instructions on dra-
wing 35015707 (see next page) have to be ob-
served. Before exchanging a coil the name plates
of old and new coil have to be checked. It must
be ensured that only coils with identical voltages
are used.
Available coil kits are:
AK-D1VWCJEE93 24 V DC
AK-D1VWCPEE93 110 V / 50 Hz
AK-D1VWCNEE93 230 V / 50 Hz
The coils of series 93 are suitable for valves of
series 91 as well as 92 and 93.

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
15 Parker Hannin Corporation

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
7. Troubleshooting
A systematic approach must always be used in the
troubleshooting process. Begin by answering the
following questions:
• Does anyone have practical experience of si-
milar faults?
• Have any of the settings been changed in the
system?
Now try to identify the fault using a prioritised list
of the most likely causes.
• If you suspect that the valve is not moving
freely, you should ush the valve with clean
pressure uid.
• A systematic approach should always be ad-
opted when troubleshooting a hydraulic sys-
tem.
The work must only be carried out by specialist
personnel because detailed knowledge of the
function and structure of the system is required.
Always think carefully about changing settings or
removing components. Before starting work, check
that the system was working correctly before the
fault occurred.
Following any repair, commissioning must be car-
ried out as instructed.

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
17 Parker Hannin Corporation
A1.
Standards, directives and provisions relating to the operation of systems in potentially explosive
areas (extract)
1999/92/EC Minimum requirements for improving the safety and health protection of workers
potentially at risk from explosive atmospheres
2004/108/EC Electromagnetic compatibility directive (EMC)
EN ISO 12100:2010 Safety of machinery – General principles for design risk assessment and risk reduction
EN 15198:2007 Methodology for risk assessment of non-electrical equipment and components for
intended use in potentially explosive atmospheres
EN 60079-0:2009 Explosive atmospheres –
Part 0: Equipment – General requirements
EN 60079-7:2007 Explosive atmospheres –
Part 7: Equipment protection by increased safety “e”
EN 60079-14:2009 Explosive atmospheres –
Part 14: Electrical installations design, selection and erection
(IEC 60079-14:2013)
EN 60079-17:2014 Explosive atmospheres –
Part 17: Electrical installations inspection and maintenance
(IEC 60079-17:2013)
EN 60529:2014 Degrees of protection provided by enclosures (IP code)
(IEC 60529:1989 + A1:1999 + A2:2013)
BetrSichV Ordinance on industrial safety and health
TRBS 2153:2009 Technical rules for operating safety
Avoiding ignition hazards as a result of electrostatic charges

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
A2. User guide – Solenoid

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
19 Parker Hannin Corporation

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Directional Control Valve
Series D1VW Explosion Proof Operating Instructions
Parker Hannin Corporation
