Parker TPQ Series User manual

Proportional
Throttle Valve
Operation Manual
Series TPQ
Design ≥ 30
Parker Hannifin
Manufacturing Germany GmbH & Co. KG
Hydraulic Controls Division Europe
Gutenbergstr. 38
41564 Kaarst, Germany
Tel.: [phone]
E-mail: [e-mail]
Copyright © 2014, Parker Hannifin Corp.
Bulletin HY11-5715-653/UK

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Note
This document and other information from Parker Hannifin GmbH,
its subsidiaries, sales offices and authorized distributors provide
product or system options for further investigation by users having
technical expertise. Before you select or use any product or system
it is important that you analyse all aspects of your application and
review the information concerning the product or system in the
current product catalogue.Due to the variety of operating conditions
and applications for these products or systems, the user, through
his own analysis and testing, is solely responsible for making the
final selection of the products and systems and assuring that all
performance and safety requirements of the application are met.
The products are subject to change by Parker Hannifin GmbH at
any time without notice.

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Content Page
1. Introduction 4
Characteristics of Valve Driver 4
Order Code 4
Block Diagram of Integral Electronics 5
Technical Data 6
2. Safety Instructions 7
Symbols 7
Marking, Name Plates 7
Work at the Valve 7
3. Important Details 7
Intended Usage 7
Common Instructions 7
Liability 7
Storage 7
4. Mounting / Installation 8
Scope of Supply 8
Mounting 8
Mounting Bolts 8
Operation Limits 8
Pressure Fluids 8
Electrical Connection 9
Electrical Interfacing 10
5. Operation Instructions 14
Solenoid Current Monitoring 14
Air Bleeding of Hydraulic System 14
Filter 14
Flushing 14
6. Maintenance 15
7. Trouble Shooting 15
8. Accessories / Spare Parts 16
Accessories 16
Spare Parts 16

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
1. Introduction
Parker TPQ proportional throttle valves have an
integral electronic and requires only one sole elec-
trical common for the control system. Different flow
sizes are available to achieve an optimal adaption
for different applications.
Characteristics of Valve Driver
The described integral electronic driver combines
all necessary functions for the optimal operation of
the valve.Thanks to its excellent dynamic the valve
is usable within closed loop control applications.
The most important features are:
Ordering Code
Proportional
throttle valve
with LVDT Pilot oil
(supply external,
drain external)
Seal
Design
series
(not required
for ordering)
Linear
spool
Nominal
size
Standard
electronics
Input
signal
TPQ W H 2 5 0
Parker Slip-
in cartridge
Closed loop,
VCD®performance,
integrated
electronics
Code Seal
N NBR
V FPM
H for HFC fluids
Flow
Spool type
Code Signal range
B0...±10 V
S 4...+20 mA
• high dynamic actuator principle with special
designed electronic driver
• closedloopcontrolledspoolposition
• constantcurrentactuatorcontrolwithovercurrent
shutoff
• excellentpropertiesforresponsesensitivityand
temperature drift
• differentialinput stage withvariouscommand
signal options
• diagnosticoutputforspoolstroke
• standardcentralconnection
• compatible to the relevant European EMC-
standards
Code Nominal size
025 NG25
032 NG32
040 NG40
050 NG50
063 NG63
080 NG80
Position overlap
Code
Spool type Fail
save
Input signal
- 0 +
P
A
PT
P →A
T
A
PT
A →T
Please order connector separately
Angle female connector must be used for NG25 to NG50.

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Blockdiagram of integrated electronics
Supply
voltage
Command
PE
0...±10V
4...20mA
0...±10V
22...30V=
Zero position
E
F
D
AB
PID
U
U
I
I
0
Diagnostic
spool stroke
G
Enable
+5...30V
C
Function symbol
Fail safe position spool type P
1) NG25 and NG32 without accu port XX

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Technical data
General
Design Proportional throttle valve, slip-in cartridge
Nominal size DIN NG25 NG32 NG40 NG50 NG63 NG80
Mounting position unrestricted
Ambient temperature [°C] -20...+50
MTTFDvalue 1) [years] 75
Weight [kg] 11 13 15 26 52 105
Vibration resistance [g] 10 sinus 5...2000 Hz acc. IEC 68-2-6
30 random noise 20...2000 Hz acc. IEC 68-2-36
15 shock acc. IEC 68-2-27
Hydraulic
Max. operating pressure [bar] Ports A, P, T, X up to 350, XX 2) observe permissible pressure rating; port
Y: max. 35
Fluid Hydraulic oil according to DIN 51524...51525
Fluid temperature [°C] -20 ... +60
Viscosity recommended [cSt]/
permitted [cSt]/
[mm²/s]
[mm²/s]
30 ... 80
20 ... 380
Filtration ISO 4406 (1999); 18/16/13
Nominal flow at ∆p = 5 bar [l/min] 200 320 550 800 1450 2700
Recommended max. flow [l/min] 500 1000 1600 2250 3500 6500
Nominal overlap [%] < 1.5
Flow direction A to T or P to A
Pilot pressue [bar] must be as high as system pressure
Pilot oil supply external via X
drain external via Y
Leakage in pilot valve at 100 bar [ml/min] < 400
Leakage in main stage at 100 bar [l/min] NG32 to 63 <2.5; NG80 <4.0
Pilot valve size NG06 NG10
Max. pilot flow at 140 bar pilot press. [l/min] 25 25 25 25 50 60
Static/dynamic
(for optimal dynamics see installation recommendation)
Step response at pilot press. >140 bar [ms] 7 11 11 18 19 20
Frequency response at pilot press. >140 bar
Amplitude -3 dB; ±5 % [Hz] 210 105 70 45 35 30
Phase -90°; ±5 % [Hz] 170 125 110 95 75 70
Hysteresis [%] < 0.1
Sensitivity [%] < 0.05
Temperature drift of center position [%/K] < 0.025
Electrical
Duty ratio [%] 100
Protection class
IP65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Supply voltage / ripple [V] 22...30, ripple < 5 % eff., surge free
Current consumption max. [A] 3.5
Pre-fusing [A] 4.0 A medium lag
Input signal voltage [V] +10...0...-10, ripple < 0.01 % eff., surge free
Impedance [kOhm] 100
Input Capacitance typ. [nF] 1
Current [mA] 4...12...20, ripple < 0.01 % eff., surge free
< 3.6 mA = enable off, > 3.8 mA = enable on acc. NAMUR NE43
Impedance [Ohm] 250
Differential input max. [V] 30 for terminal D and E against PE (terminal G),
[V] 11 for terminal D and E against 0V (terminal B)
Diagnostic signal [V] 0...±10 rated max. 5 mA
Enable signal [V] 5...30, Ri = 9 kOhm
EMC EN 61000-6-2, EN 61000-6-4
Electrical connection 6 + PE acc. EN 175201-804
Wiring min. [mm2] 7x1.0 (AWG16) overall braid shield
Wiring length [m] 50
1) If valves with onboard electronics are used in safety-related parts of control systems, in case the safety function is requested, the valve
electronics voltage supply is to be switched off by a suitable switching element with sufficient reliability.
2) Accu port XX: Please contact Parker for installation recommendation.

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Common Instructions
We reserve the right for technical modifications of
the described product. Illustrations and drawings
within this manual are simplified representations.
Due to further development, improvement and
modification of the product the illustrations might
not match precisely with the described valve. The
technical specifications and dimensions are not
binding.No claim may resulting out of it. Copyrights
are reserved.
Liability
The manufacturer does not assume liability for
damage due to the following failures:
• incorrect mounting / installation
• improper handling
• lack of maintenance
• operation outside the specifications
Do not disassemble the valve! In case of
suspicion for a defect please return the valve
to the factory.
Storage
In case of temporary storage the valve must be
protected against contamination, atmospheric ex-
posure and mechanical damages. Each valve has
been factory tested with hydraulic oil, resulting in
protection of the core parts against corrosion. Yet
this protection is only ensured under the following
conditions:
2. Safety Instructions
Please read the operation manual before instal-
lation, startup, service, repair or stocking! Paying
no attention may result in damaging the valve or
incorporated system parts.
Symbols
This manual uses symbols which have to be follo-
wed accordingly:
Instructions with regard to the warranty
Instructions with regard to possible
damaging of the valve or linked system
components
Helpful additional instructions
Marking, Name Plates
Instructions applied on the valve, i.e. wiring dia-
grams and name plates, must be observed and
maintained legibly.
Work at the Valve
Workings in the area of installation, commissioning,
maintenance and repair of the valve may only be
allowed by qualified personnel.This means persons
which have, because of education, experience
and instruction, sufficient knowledge on relevant
directives and approved technical rules.
3. Important Details
Intended Usage
This operation manual is valid for proportional
throttle valves TPQ series. Any different or be-
yond it usage is deemed to be as not intended.
The manufacturer is not liable for warranty claims
resulting from this.
Outdoor storage or within sea and tropical
climate will lead to corrosion and might disable
the valve!
Storage
period Storage requirements
12 months constant humidity < 60 % as well
as constant temperature < 25 °C
6 months varying humidity as well as va-
rying temperature < 35 °C

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
For detailed information concerning pressure
fluids note VDMA-document 24317 as well
as DIN 51524 & 51502.
• Check the proper position of the valve ports
and the O-rings.
• Mounting bolts: use property class 12.9, DIN
912
Insufficient condition of the valve mounting
surface migth create malfunction!
Incorrect mounting resp. bolt torque may
result in abrupt leakage of hydraulic fluid on
the valve ports.
Y-port has always to be tied directly and
separately to tank!
Operation Limits
The valve may be operated within the determined
limits only. Please refer to the “technical data“
section as well as to the “characteristic curves“ in
the catalog.
Follow the environmental conditions! Unallo-
wable temperatures, shock load, aggresive
chemicals exposure, radiation exposure,
illegal electromagnetic emissions may result
in operating trouble and may lead to failure!
Follow the operating limits listed in the “spe-
cifications“ table!
4. Mounting / Installation
Scope of Supply
Please check immediately after receiving the valve,
if the content is matching with the specified scope
of supply. The delivery includes:
• valve
• operation manual
Please check the delivery immediately after
receiving the shipment for apparent damages
due to shipping. Report shipment losses at
once to the carrier, the insurance company
and the supplier!
Mounting
• Compare valve type (located on the name plate)
with part list resp. circuit diagram.
• The valve may be mounted fix or movable in
any direction.
• Verify the mounting surface for the valve. Une-
veness of 0.01 mm/100 mm, surface finish of
6.3 µm are tolerable values.
Keep clean valve mounting surface and work
environment!
• Remove protection plate from the valve mounting
surface
Mineral oil for use without restriction
HFA oil in water - emulsion consultation necessary
HFB water in oil - emulsion consultation necessary
HFC aqueous dilutions (glycol) consultation necessary
HFD waterfree fluids (phosphor-ester) consultation necessary
Available Bolt Kits
Pressure Fluids
The following rules applies for the operation with
various pressure fluids:
The above 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.
Special gaskets may be available depending
on the utilized fluid.
In case of insecurity please consult the facory.
Size Ordering no. Dimensions Torque
TPQ025 BK504 4 pcs. M12x100 108 Nm
TPQ032 BK529 4 pcs. M16x100 264 Nm
TPQ040 BK513 4 pcs. M20x110 517 Nm
TPQ050 BK513 4 pcs. M20x110 517 Nm
TPQ063 BK518 4 pcs. M30x160 1775 Nm
TPQ080 BK530 8 pcs. M24x160 517 Nm

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
The connecting cable has to comply to the follow-
ing specification:
Cable type control cable, flexible,
7 conductors, overall braid
shield
Cross section min. AWG16
Outer dimension 8...12 mm
Cable length max. 50 m
For cable lengths > 50 m consult factory.
The connection cable is coupled to the female
connector by solder joints.
Skinning lengths for the connecting cable:
Electrical Connection
The electrical connection of the valve takes place
by one common cable, which is coupled to the
integrated electronic driver by a central connector
assembly.
The connection requires a 6 + PE female connector
EN 175201-804.
Female connector (ordering no. 5004072)
Do not disconnect cable socket under tension!
7/8-20
UNEF-2B
Ø28.6
max. 67
PG13.5
A female connector with metal housing is
required! Plastic made models may create
function problems due to insufficient EMC-
characteristics.
Angled female connector (ordering no. 5005160)

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Electrical Interfacing
Supply Voltage:
The supply voltage for the valve has to cover the
range of 22...30 V. The residual ripple may not
exceed 5% eff.
The applied power supply must comply to
the relevant regulations (DIN EN 61558)
and must carry a CE-mark. The operating
voltage for the valve must be free of inductive
surges.Do not exceed the max. value of 30V!
Non-observance of this rule may result in
permanent damaging of the valve.
The increased inrush current of the valve
should be considered when selecting the
power supply. A stabilized power supply with
overcurrent limiting feature should not be
used.Due to the inrush current of the valve the
current limit circuit may respond prematurely
and create problems during energizing of the
supply voltage.
The operation of the valve is blocked if the
supply voltage polarity is interchanged.
Each valve requires a separate pre-fuse
of 4 Amp time lag. Non-observance of this
instruction may create irreparable damage
of valve resp. incorporated system parts.
The shielding has to be assembled according the
outline below:
The backshell nut of the cable gland has to be
tighten with a suitable tool.The target value for the
tightening torque is 4 Nm. Tighten the cap nut with
a torque of approx.5 Nm after attaching the female
connector on the socket outlet.
Incomplete tightening of backshell nut resp.
cap nut may result in automatic release of
the connection as well as degradation of the
water tightness.
Follow the“instructions for use“ for installation
of female connectors made by other kind of
brands!
The cable connection to the female connector
has to take place by qualified personnel! A
short between individual conductors resp. to
the connector housing , bad soldering as well
as improper shield connection may result in
malfunction and breakdown of the valve.
The mounting surface of the valve has to be
carefully tied to the earth grounded machine
frame. The earth ground wire from the valve
connecting cable as well as the cable shield
have to be tied to the protective earth terminal
within the control unit. It is necessary to use
a low ohmic potential connection between
control unit and machine frame to prevent
earth loops (cross section AWG 6).

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Command signal input:
The command signal for the valve will be connected
to the difference signal input of the electronic driver.
The spool stroke behaves proportional to the com-
mand signal amplitude. Different versions of com-
mand signal processing are available, depending
on the valve type. These are described below:
For the function description pin E is assumed as
signal reference (0V).
Details are shown from the technical specifi-
cations.
The command input signal needs to be filtered
as well as free of inductive surges and mo-
dulations. Due to the sensitivity of the valve a
high signal quality is recommended, this will
prevent malfunction.
Incorrect signal amplitude levels may disturb
the functionality and can damage the valve.
Wiring diagram of supply voltage
Enable input
A signal voltage enables the actuator drive of the
valve. Continuous operation of the valve requires
a permanent voltage 5...30 V (i.e. the supply vol-
tage). In case of disabling the signal the valve will
reach its hydraulic default (zero) position in no time
independently from the command signal value. At
the same time the position controller output will be
clamped. In case of restarting the enable signal,
the valve spool takes its position always out of the
zero position. Preferable the enable signal should
be switched on together with the hydraulic pressure
supply. This forces the actuator drive into drop out
condition when the hydraulic system is switched off,
and it avoids needless heating of the actuator.
The enable function represents no safety ar-
rangement against unwanted valve operation
in terms of rules for accident prevention! To
block the valve function under all conditions,
more advanced steps are necessary, i.e.
the installation of additional safety check
valves.
Wiring diagram of enable input
PE
B
C
D
E
F
G
A
+Us
0V
~
=
4 Am
22...30 V
control system valve

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Wiring diagram of voltage command input +10...0...-10 V
Code P/R
B
C
D
E
F
A
Uc
0V
input
signal
control system valve
input signal
supply voltage
off
function
0...+10 V
UD-E
0V
UD-E
0...-10 V
UD-E
Code T/U
B
C
D
E
F
A
Uc
0V
input
signal
control system valve
input signal
supply voltage
off
function
0...+10 V
UD-E
0V
UD-E
0...-10 V
UD-E
Wiring diagram of current command input 4...12...20mA
Code P/R
B
C
D
E
F
A
Ic
Ic
input
signal
control system valve
input signal
supply voltage
off
actuator drive
off
function
12...20 mA
D-E
12 mA
I
I
D-E
4...12 mA
ID-E
< 3.6 mA
> 3.8 mA
I
I
D-E
D-E
actuator drive
off
actuator drive
on
A
PT
Explanation:

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Diagnostics output:
A diagnostics signal is available. Its voltage repre-
sents the operating condition of the valve.
The following information is available:
• positionofvalvespool
(+10...0...-10 V means +100...0...-100 % spool
stroke).
The output may drive a load of max. 5 mA.
Exceeding of this limit leads to malfunction.
Code T/U
B
C
D
E
F
A
Ic
Ic
input
signal
control system valve
input signal
supply voltage
off
actuator drive
off
function
12...20 mA
D-E
12 mA
I
I
D-E
4...12 mA
ID-E
< 3.6 mA
> 3.8 mA
I
I
D-E
D-E
actuator drive
off
actuator drive
on
Wiring diagram of diagnostics output
Code P/R
B
C
D
E
F
A
Ud
0V
V
control system valve
diagnostic signal
0...+10 V
UB-F
0V
UB-F
0...-10 V
UB-F
spool stroke function
0...+100 %
0
0...-100 %
diagnostic
signal
Code T/U
B
C
D
E
F
A
Ud
0V
V
control system valve
diagnostic signal
0...+10 V
UB-F
0V
UB-F
0...-10 V
UB-F
spool stroke function
0...+100 %
0
0...-100 %
diagnostic
signal

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
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. Air in the hydraulic
system is very disadvantageous and therefore
undesirable for the control system. The pipeline
network is vented at its highest point. The fitting
may be loosened a little so that the air can escape
with only a small amount of oil loss. When the oil
is no longer foaming, the fitting is re-tightened.
Afterwards all functions are run through, one after
the other, in no-load operation with low pressure
and with full cylinder stroke. Afterwards the system
should be vented once more.
After air bleeding the oil level in the tank must
be checked, and refilled as necessary!
Filter
The function and lifetime of the valve are strongly
affected by the cleanliness of the fluid.
Dirt is the greatest enemy of the hydraulic
system!
There are three important sources of dirt to watch
for:
• contamination arising during installation
• contamination arising during operation, friction
wear
• impurities from the environment
• Fill in of unfiltered fluid during the commissi-
oning
Basically a purity level class of 7 acc. NAS 1638
is required.
Pay attention to maintenance details!
Flushing
It is recommended to flush the long pipelines by short
circuiting the pressure and return lines, especially
for large, central pressure oil stations.This prevents
the installation dirt from entering the valve.
5. Operating Instructions
Basically the valve performs the task of converting
a command signal into a proportional spool stroke
with the highest possible dynamic.For these purpo-
ses the input value will be electronically compared
with the actual spool position value. The signal
difference feeds a position controller, that in turn
provides via a power amplifier stage the required
current for the actuator.
Supply pressure must be ensured before valve
is energized.
Solenoid Current Monitoring
The electronic driver contains a circuit to monitor
the solenoid current. The current measurement
compares for exceeding of a certain value and
switches off after a time period of approx. 10 sec.
for temperature rise protection of the actuator.
For normal operating conditions this state will not
reached, but it may occur with a contaminated
sluggish valve.
In this case the reason for the contamination
should be repaired (hydraulic fluid exchange,
filtration review, valve flushing).
After elimination of the failure reason the overcurrent
shutoff will be reversed.

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
7. Trouble Shooting
Basis of troubleshooting is always a systematic
approach. At first the following questions have to
be checked:
• Are there practical experiences with similar
failures?
• Have system adjustments been changed?
Afterwards starting of troubleshooting by means of
a priority list of the most likely reasons.
For suspect of a sluggish spool the valve may
be flushed with clean pressure fluid.
Troubleshooting in a hydraulic system requires
in either case a systematic approach.The work
may exclusively be performed by qualified
personnel, as it requires detailed knowledge
about function and construction of the system.
Reversals or dissassemblings may not be
taken imprudently! Prior to the works it has to
be clarified, if the system has been operated
properly until the failure occured.
6. Maintenance
Service work may only be carried out by
qualified personnel. Detailed knowledge of
the machine functions concerning switching
on and off as well as of the required safety
relevant technical tasks is required!
Periodical maintenance is essential for the longevity
of the system and guarantees reliability and availa-
bility.The following properties of the system has to
be checked in continuous short time intervals:
• oil level in the tank
• max. working temperature
• condition of the pressure fluid (visual inspection,
colour and smell of hydraulic fluid)
• working pressure levels
• gas pre-load pressure on the pressure accumu-
lator
• leakage on all system components
• condition of filter elements
• condition of hose lines
• cleanliness of components
After a certain operating duration a change of the
hydraulic fluid is required.The frequency of change
depends from the following circumstances:
• kind resp. grade of the pressure fluid
• filtering
• operating temperature and environmental
conditions
malfunction at hydraulic load runtime
- generally no function
- high frequent oscillation
- low frequent oscillation
- one way operation only
- speed variations at unchanging command
- different speeds depending on travel direction
- speed too low
- drifting without command
possible reasons for malfunction corrective actions
Xhydraulic pump resp. motor defective replace hydraulic pump resp. motor
X XXXXX drive overloaded reduce pressure resp. speed, increase valve size
X XXXXXXvalve contaminated clean pressure fluid, filter / flush valve
X X hydraulic fluid too viscous / too cold change fluid grade, provide operational temperature
X X X too low oil level within tank refill pressure fluid
XXX filter contaminated clean resp. replace filter
X X X X supply voltage too low keep supply voltage range
Xsupply voltage carries too much ripple reduce ripple
XXXcommand signal too low increase command signal
Xcommand signal carries too much ripple reduce ripple
X X center position adjustment incorrect check center position adjustment
X X X X X contacts of central connector contaminated clean contacts / replace plug
Xfeed cable interrupted fix feed cable
XXXXX XXwiring sequence incorrect correct wiring sequence
X X feed cable without shielding change cable grade

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TPQ_30 5715-653 UK.indd RH 06.10.14
Proportional Throttle Valve
Series TPQ
Operation Manual
Parker Hannifin Corporation
Hydraulics Group
Spare parts / seal kits
8. Accessories
The following accessories are available for the
valve series TPQ*H:
female connector 6+PE ordering code 5004072
Mounting bolts see table on page 8.
Hotline in Europe
Tel.: [phone]
Please direct technical product enquiries to:
Parker Hannifin
Manufacturing Germany GmbH & Co. KG
Hydraulic Controls Division Europe
Gutenbergstr. 38
41564 Kaarst, Germany
Tel.: [phone]
E-mail: [e-mail]
Size NBR FPM
TPQ025 SK-TPQ025EN30 SK-TPQ025EV30
TPQ032 SK-TPQ025EN30 SK-TPQ032EV30
TPQ040 SK-TPQ040EN30 SK-TPQ040EV30
TPQ050 SK-TPQ050EN30 SK-TPQ050EV30
TPQ063 SK-TPQ063EN30 SK-TPQ063EV30
TPQ080 SK-TPQ080EN30 SK-TPQ080EV30