Walther SMS-07 User manual

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 1 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de –[e-mail]
Assembly Instructions
Mini-Spray Valve SMS-07
Article Number: S07-….
Figure: Spray Valve SMS-07 with round-jet air cap
NOTE
Please read the Assembly Instructions carefully before first using the incomplete device and
strictly adhere to the instructions!
The incomplete device may only be worked with and worked on by persons who are familiar
with the assembly instructions and the current regulations for industrial safety and accident
prevention.
Always keep a translated version of the “Original Assembly Instructions“at the incomplete device!
The instructions have to be available anytime!

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 2 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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Table of Contents
Page
EC DECLARATION OF CONFORMITY............................................................................................................................. 4
1INTRODUCTION ................................................................................................................................................. 5
1.1 TARGET GROUP OF THE ASSEMBLY INSTRUCTIONS ............................................................................................................ 5
1.2 LIST OF SIGNS AND SYMBOLS ....................................................................................................................................... 5
2SAFETY............................................................................................................................................................... 5
2.1 GENERAL INFORMATION ............................................................................................................................................. 5
2.2 DANGERS FROM RESIDUAL ENERGY............................................................................................................................... 5
2.3 WARRANTY AND LIABILITY........................................................................................................................................... 5
2.4 CORRECT USE ........................................................................................................................................................... 6
2.5 INCORRECT USE ........................................................................................................................................................ 6
2.6 QUALIFICATION OF PERSONNEL .................................................................................................................................... 6
3TRANSPORT....................................................................................................................................................... 7
3.1 PACKAGING .............................................................................................................................................................. 7
3.2 TASKS BEFORE TRANSPORT .......................................................................................................................................... 7
4DESCRIPTION OF FUNCTION .............................................................................................................................. 7
4.1 PURPOSE OF THE DEVICE............................................................................................................................................. 7
4.2 TECHNICAL DATA ....................................................................................................................................................... 7
4.3 TYPE LABEL .............................................................................................................................................................. 8
5MOUNTING AND START OF OPERATION ............................................................................................................ 8
5.1 HOSE MOUNTING...................................................................................................................................................... 8
5.2 PROXIMITY SWITCH FOR NEEDLE DETECTION .................................................................................................................. 9
5.2.1 Wiring Diagram of Proximity Switch for Needle Detection ......................................................................... 9
6OPERATION ..................................................................................................................................................... 10
6.1 GENERAL INFORMATION ........................................................................................................................................... 10
6.2 OPERATION INSTRUCTIONS /OPERATING CONDITIONS.................................................................................................... 10
7TAKING OUT OF SERVICE ................................................................................................................................. 11
7.1 SHORT INTERRUPTION .............................................................................................................................................. 11
7.2 LONG-TERM INTERRUPTION....................................................................................................................................... 11
7.3 FINAL SHUTDOWN OF DEVICE .................................................................................................................................... 11
8MAINTENANCE AND REPAIR ............................................................................................................................ 11
8.1 GENERAL INFORMATION ........................................................................................................................................... 11
8.2 CLEANING .............................................................................................................................................................. 12
8.3 MAINTENANCE FOR USE IN COLOR-MARKING SYSTEMS (NORMAL OPERATION) .................................................................. 12
8.4 REPLACING NOZZLE SET............................................................................................................................................ 13
8.5 INSERTING NEW GASKET ELEMENTS ............................................................................................................................ 13
8.6 SPARE PARTS .......................................................................................................................................................... 13
8.7 CUSTOMER SERVICE /SUPPORT.................................................................................................................................. 13
9TROUBLESHOOTING ........................................................................................................................................ 14
9.1 GENERAL INFORMATION ........................................................................................................................................... 14
9.2 MALFUNCTION: ...................................................................................................................................................... 14
9.3 SPRAY PATTERNS /FAULTS ......................................................................................................................................... 15
10 APPENDIX........................................................................................................................................................ 16
10.1 DIMENSIONED DRAWING FOR SMS-07 (STANDARD)................................................................................................. 16
10.1.1 Spare Part Drawing for SMS-07 (Standard) ..........................................................................................17
10.1.2 Spare Part List for SMS-07 (Standard) .................................................................................................. 18
10.2 DIMENSIONED DRAWING FOR SMS-07 (RASTER NEEDLE DETECTION).......................................................................... 19
10.2.1 Spare Part Drawing for SMS-07 (Raster Needle Detection)..................................................................20

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 3 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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10.2.2 Spare Part List for SMS-07 (Raster Needle Detection) .......................................................................... 21
10.3 ARTICLE NUMBERS FOR AIR CAPS .......................................................................................................................... 21
10.4 ARTICLE NUMBERS FOR NOZZLES ........................................................................................................................... 22
10.5 ARTICLE NUMBERS FOR NOZZLES NEEDLES .............................................................................................................. 22
10.6 WEAR PARTS KITS............................................................................................................................................... 22
10.7 ACCESSORIES ..................................................................................................................................................... 23

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 4 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de –[e-mail]
EC Declaration of Conformity
in accordance with EU Machinery Directive 2006/42/EU, dated 17 May 2006, Appendix II B
We herewith confirm that the below mentioned incomplete device meets the basic requirements for safety
and health as stated in EU Machinery Directive 2006/42/EU for its design and construction as well as for the
configuration released by us on the market. This machine component will not be operated before it has been
determined that the incomplete system where the machine component will be installed also meets the
requirements of the Directive (2006/42/EG).
Manufacturer Walther Systemtechnik GmbH
Hockenheimer Straße 3
D- 76726 Germersheim
Description SMS-07 Spray Valve, Article-No. S07-…
We also declare the conformity with other, product-relevant directives/guidelines:
Mach. Direct. 2006/42/EU App. I, Clause: 1.1.2, 1.1.3, 1.1.5, 1.1.6, 1.3.2, 1.3.3,
1.3.4, 1.5.8, 1.5.9
EMC- Directive 2014/30/EU, dated 26. February 2014
Applied harmonized standards, in particular:
DIN EN ISO 12100 Safety of Machinery –General Design Principles –
Risk Assessment and Risk Reduction (ISO
12100:2010)
In addition, we also confirm that the special documentation according to Appendix VII Part B has
been prepared.
The manufacturer, respectively his authorized representative obligates himself to submit this documentation
to the market surveillance authorities, if requested.
This EC Declaration of Incorporation becomes invalid if the incomplete device will be altered or changed
without consent of Walther Systemtechnik GmbH.
Authorized representative for Technical Documentation:
Stefan Hirl, Hockenheimer Straße 3, D- 76726 Germersheim
Germersheim, 05 February 2018
(Place, Date) (Stefan Hirl, Management)

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 5 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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1 Introduction
1.1 Target Group of the Assembly Instructions
Operating Personnel
Maintenance Personnel
1.2 List of Signs and Symbols
The assembly instructions warn users of operations which may put their health at risk.
The warnings are indicated by combinations of text and symbols as follows:
DANGER
Describes a potentially dangerous situation.
Death, grievous bodily harm or severe material damage WILL occur if the respective
measures of precaution have not been taken
WARNING
Describes a potentially dangerous situation.
Death, grievous bodily harm or severe material damage MAY occur if the respective
measures of precaution have not been taken.
CAUTION
Describes a potentially dangerous situation.
Slight injuries CAN occur if the respective measures of precaution have not been
taken. This signal word is also used to describe possible property damages.
IMPORTANT
Indicates tips for usage and other particularly useful information.
No dangerous situation.
2 Safety
2.1 General Information
The construction of this device is according to the latest technology and is absolutely reliable. The individual
components as well as the complete device are continuously checked by our quality management.
2.2 Dangers from Residual Energy
Please instruct the operating personnel on the respective measures to be taken against the occurrence of
mechanical, hydraulic, pneumatic and electric / electronic residual energies.
2.3 Warranty and Liability
According to the conditions laid down by the German Engineering Association (VDMA), Walther Sys-
temtechnik GmbH has a guarantee of 12 months under normal European operating conditions on its own
parts (spare parts are excluded); or according to the conditions of the manufacturer.
This guarantee can only be granted by Walther Systemtechnik GmbH, if:
the user has thorough knowledge of the content of the assembly instructions;
the user follows the instructions and notes contained in the assembly instructions;
the user does not rebuild or make changes on parts of the device without prior consent of WST Sys-
temtechnik GmbH.

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 6 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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2.4 Correct Use
This device is a needle valve and will be used for processing materials which can be sprayed in continuous
or intermitting operation. Under no circumstances shall aggressive media such as acids, alkaline solutions,
detergents, chemicals or others be sprayed. If you are not sure, please contact the manufacturer if a certain
spray medium is suitable for this device.
2.5 Incorrect Use
Operating the device with insufficient knowledge about the operation, maintenance and care of the de-
vice.
Making changes, extensions or alterations on the device that may hamper its safety without the prior
consent of Walther Systemtechnik GmbH.
Operating the device with defective safety installations or not properly attached or malfunctioning safety
devices.
Using unsuitable materials.
Handling the device while energized.
2.6 Qualification of Personnel
Only trained and instructed personnel may conduct work on the equipment.
The responsibilities of the personnel for assembly work, operation, repair work or maintenance work must be
clearly assigned to individuals!
Persons in training may work with the equipment only under supervision of an experienced person.
Personnel
Task
Instructed
Personnel
Personnel with Technical
Qualification
Specialist
Supervisor
Packaging, Transport
X
-
-
-
Commissioning
X
X
-
Operation
X
-
Troubleshooting, general
X
X
-
Troubleshooting
mechanical
-
X
-
-
Troubleshooting electrical
-
-
X
-
Setting up
-
X
-
-
Maintenance
-
X
-
-
Repair
-
X
X
-
Taking out of service,
Storage
-
X
X
-

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 7 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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3 Transport
3.1 Packaging
The type of packaging depends on the individual mode of shipping. If not separately contracted, the
packaging is in accordance with the rules and regulations of Walther Systemtechnik GmbH. This rule is in
accordance with the Federal Association for Packaging HPE.
3.2 Tasks before Transport
The following has to be done before transport:
Disconnect all power lines.
The actual transport of the incomplete device and its individual parts requires special care in order to prevent
damages from external forceful impact or careless on- and off-loading. Depending on the mode of
transportation, suitable transport and load securing has to be selected. The incomplete device will be aligned
and leveled by appropriate fastening elements.
4 Description of Function
The SMS-07 valve is a pneumatic device. It will be opened by control air and will be closed by a needle
spring in case of failure or turn-off of the control air. The spray medium will be supplied into the valve from a
pressured container or via a pump. The separately controlled spray air distributes the material into the actual
spray jet. The discharge from the nozzle will be performed through the selected special air cap as flat or
round jet. The function of the needle is: opening by air pressure / closing by spring pressure.
4.1 Purpose of the Device
CAUTION
The use of other media can cause functional failures, damages or even the destruction
of the device.
The SMS-07 spray valve is suitable for the finest application of low-viscous media such as colors or release
agents in plastic moulds, or high-viscous media such as grease. Depending on the selected air cap, a flat or
a round jet can be generated. Depending on the viscosity of the medium to be applied, the application result
can be individually adjusted through the nozzle size, the spray air pressure or also the material supply
pressure. Supply of spray air, control air and material is performed through three hoses. The SMS-07 spray
valve is a high-precision device which will be a long-term reliable tool if the following notes are observed.
4.2 Technical Data
General Data
Size with Flat-jet Air Cap [mm]
27 x 17.5 x 33
Size with Round-jet Air Cap [mm]
26 x 17.5 x 33
Weight [g]
ca. 60 (with holder ca. 185)
Air Consumption [l/min]
ca. 43 (at 3bar; nozzle 0,5 mm and 2m hose length)
Energy Supply
Control Air Pressure [bar]
4 –6
Atomizer Air Pressure [bar]
0.5 –6
Material Pressure [bar]
max. 3 bar

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Assembly Instructions - Spray Valve SMS-07
Page 8 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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4.3 Type Label
The type label has been etched into the casing. The serial number will be hammered into the type label.
5 Mounting and Start of Operation
The valves can be installed in any position. On each side of the housing, two borings M4 for a solid
installation are provided. The distance to the application area depends on the desired application width.
An intermitting working process of the device will create natural vibrations. Therefore the installation of the
device has to be solid and firm. Try to avoid extreme natural vibrations (transfer from the machine onto the
valve).
IMPORTANT
The quantity of the spray medium can be adjusted to the individual requirements by
turning the adjustment screw (9.0).
Right turn: Reducing quantity of the spray medium
Left turn: Increasing quantity of the spray medium
5.1 Hose Mounting
The three functional hoses will be installed as follows:
View: Connection 11
Material (transparent or white)
Connection M (11): to pressure container or
pump
Atomized air (blue)
Connection Z (11): to 2/2-way magnet valve
Control air (black)
Connection S (11): to 3/2-way magnet valve

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 9 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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5.2 Proximity Switch for Needle Detection
5.2.1 Wiring Diagram of Proximity Switch for Needle Detection
braun (1)
schwarz (4)
blau (3)
U
I
B
A
R
L
Last
+U
A
0V
B
10 ... 30 VDC
100 mA max.
Proximity Switch for
Needle Detection

Rev. 1.1
Assembly Instructions - Spray Valve SMS-07
Page 10 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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6 Operation
6.1 General Information
This device may only be operated if the safety-related equipment is permanently effective and not suspend-
ed during operation or altered in its intended effectiveness.
6.2 Operation Instructions / Operating Conditions
CAUTION
Never point the jet at people. The wearing of eye protection is strongly recommended.
The spraying process can create noise depending on the air and fluid pressures used.
Ear protection should be worn, if required.
WARNING
Danger caused by flammable, harmful fluid. Always follow the safety instructions on the
container or the safety data sheet for the fluid.
The valves of the SMS-07 series generally operate with a control air pressure of 4-6 bar. Atomized air
pressure and material pressure should be closely correlated.
IMPORTANT
Accident prevention directions will be strictly followed when applying high material
pressures. Please strictly follow the following instructions when planning and
constructing application systems!
Each spraying valve must be equipped with its own pressure regulator for atomizing air.
In case several spraying valves are supplied by one and the same material pressure tank, these
valves must not spray simultaneously.
The supply route for the material between material pressure tank and spraying valve must not exceed
2 m.
If the pause time is a multiple of the spray time, the valve must be sprayed free in a separate location
or the spray valve should be operated several times to optimize the application.
After standstills of 15 min. and more, the valve must be sprayed free by pressing the switch 3 to 5
times.
For longer standstills, the material can remain in the valve, if it remains under pressure (no contact to
outside air).
The atomizing air pressure should be controlled in such a way that it starts before the opening of the needle
and stops after the closing of the nozzle (guarantees broadest maintenance-free operation). The valves can
be controlled for intermittent or continuous use. According to the individual application, the control air must
be adjusted to the operating cycles and to the higher or lower material pressures. 30 tacts per second can be
reached under appropriate operating conditions (material pressure, control air pressure, needle stroke, short
conductions).
IMPORTANT
The quantity of the spray medium can be adjusted to the individual requirements by
turning the adjustment screw (10.0).
Right turn: Reducing quantity of the spray medium
Left turn: Increasing quantity of the spray medium
Nozzle and needle can be damaged by wrong handling. Only decrease the material
flow (by a right turn of the regulating knob) if material spills out. Do not turn the
regulating knob further to the right after the nozzle is closed!

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Assembly Instructions - Spray Valve SMS-07
Page 11 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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7 Taking out of Service
7.1 Short Interruption
A short interruption (15 min or more) has to be followed by a clean spraying.
IMPORTANT
Please follow the Operating Manual!
7.2 Long-term Interruption
The following has to be observed for a long-term interruption of the device/machine:
Depressurize material supply lines
Take off air cap (3.0 / 3.1) and clean nozzle (4.0) with a special thinner and a soft cloth. Make sure that
no cloth fibers are left on the nozzle tip.
IMPORTANT
Please follow the maintenance guidelines!
7.3 Final Shutdown of Device
The following is important for a shutdown of the machine / device:
Clean-spray valve with a special thinner.
IMPORTANT
Please follow the maintenance guidelines!
8 Maintenance and Repair
8.1 General Information
The spray valves of the SMS-07 series are high-quality precision devices which will not fail if treated
correctly and will operate almost maintenance-free. Always keep clean and observe minimum instructions to
maintain a long life of the valve. We recommend lubricating moveable parts regularly and greasing threads,
especially the nozzle threads, when replacing or cleaning the nozzle. Always use clean and filtered material
only. The control air must also be clean and should be slightly oiled, if necessary. Maintenance also depends
on the individual operating conditions and the type of media used
CAUTION
Before starting any maintenance or repair work, ensure that all air-operated tools are
depressurized and disconnected from the air supply.
Before opening the spray valve it must be disconnected from the air and fluid supply.
Otherwise, ejected components can cause injuries.

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Assembly Instructions - Spray Valve SMS-07
Page 12 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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Particularly when employing the spray valve as color-marking device, the spray cap should be taken off
before a longer standstill. The spray nozzle will be cleaned with a special thinner and a soft cloth. Make sure
that there are no cloth fibers on the nozzle tip. After that the valve has to be sprayed clean by a longer
spraying using the manual operator at the SPS or the manual operator at the 3/2-way valve (green button).
8.2 Cleaning
IMPORTANT
Only use soft brushes for outside cleaning of the nozzle tips. Never use metal tools
with sharp edges.
After use, wash equipment thoroughly to remove residues and dirt, especially if needle (Pos.7.0) or needle
sealing (Pos.5.0) or material nozzle (Pos.4.0) is to be exchanged.
8.3 Maintenance for Use in Color-Marking Systems (Normal Operation)
The spray cap must be cleaned with a cloth and special dilution every other day. Please make sure, that no
cloth fibers remain on the nozzle tip.
Every three months the spraying valve must be cleaned with the special dilution in the material area under
consideration of the steps below:
Completely open raster needle lock (13.0) (remember setting for later use!)
Remove screwcap (1.0) and take off air cap (3.1/3.2) and screw out nozzle (4.0) with an open-end
wrench SW 6
IMPORTANT
Hold the spraying valve downwards when doing so, in order that the medium does not
flow into the air ducts. Collect the escaping medium in a container and dispose of it
appropriately.
Clean with a soft brush and the special dilution
Reassemble the nozzle and the air cap after cleaning
Readjust the setting of the raster needle
After system standstills (e.g. breaks overnight or on weekends) a cleaning cycle should be initiated which will
blow the nozzle free. The cleaning cycle must be activated via the system control.
IMPORTANT
In order to avoid staining, insert a dummy or cloth during the cleaning cycle!
After longer standstills (e.g. 2-3 weeks) the complete system must be cleaned prior to a restart. If
necessary, the material hoses and inlays (if any) of the pressure containers must be exchanged.
Every week the material pressure container must be opened in order to stir the color (if there is no
electric stirrer).
Every 3-4 months the material pressure container must be cleaned and the material hoses and inlays
must be exchanged.

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Assembly Instructions - Spray Valve SMS-07
Page 13 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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8.4 Replacing Nozzle Set
CAUTION
Depressurize all connections.
.
Depressurize all connections. Unscrew retainer ring (1.0). Pull off air cap (3,0 or 3,1) and nozzle (4.0).
Carefully pull out needle (Pos.7.0). Re-assemble in reverse order.
When re-using previous nozzles and needles the nozzle has to be thoroughly rinsed with an appropriate
solvent so that no residues of the material remain in the nozzle. Also the shaft of the needle has to be
cleaned of all rest particles. Needle shafts with hardened material residues can damage a replaced sealing
element. Even inserting not completely clean needles through the needle gasket (5.0) can also cause
leakages.
8.5 Inserting new Gasket Elements
IMPORTANT
Gaskets and gasket holders can be damaged.
Do not use any sharp or pointed metallic implements for inserting the sealings!
After pulling out the nozzle (4.0), (

see also Replacing Nozzle Set), the needle gasket (5.0) is inserted at
the back of the valve in a designated groove. Both O-rings (Pos. 6.0) will be inserted in the outer grooves.
The O-ring (7.1) can be easily replaced on the removed piston
8.6 Spare Parts
IMPORTANT
Only use original spare parts from the manufacturer!
Wrong or defective spare parts from other manufacturers can damage the device. If
other than original spare parts of the manufacturer will be used, all obligations from the
manufacturer or his sales partners, such as guarantees, service contracts etc will be
forfeited without further notice.
8.7 Customer Service / Support
Walther Systemtechnik GmbH
Hockenheimer Straße 3
D-76726 Germersheim
Germany
Phone ++49(0)7274-7022-0
Telefax ++49(0)7274-7022-91
Email [e-mail]
Internet www.walther-2000.de

Rev. 1.1
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Walther Systemtechnik GmbH –D 76726 Germersheim
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9 Troubleshooting
9.1 General Information
IMPORTANT
First check all supply lines for connection and serviceability.
In case of serious problems that cannot be resolved, please contact the Walther Systemtechnik GmbH
customer service.
9.2 Malfunction:
Fault
Possible Cause
Action
Nozzle needle does
not open
Not enough control air supplied
Check if enough control air available (4 -
6 bar).
Leakages
Check if O-Ring (7.1) is defective.
Needle is sticky within the needle sealing
(7.0 / 5.0).
Disassemble and clean.
Needle stroke is set too low.
Check if needle stroke is correctly set.

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Assembly Instructions - Spray Valve SMS-07
Page 15 of 23
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9.3 Spray Patterns / Faults
SPRAY IMAGE
PROBLEM
CAUSE
ACTION
Normal Spray Image (Flat jet)
Normal Spray Image (Round jet)
Spray image shaped
too much
upwards and
downwards
Spray image shaped
too much
upwards and
downwards
Spray image shaped
too much
upwards and
downwards
Spray image too much
left-sided or right-sided
Soiled
air cap
Soiled
nozzle
Clean nozzles
Heavy application in the
middle of the spray image
Too much material
Material too thick
Reduce
material supply
Dilute material
Split
spray image
Too little material
Pressure flat jet too
high
Increase
material supply
Increase pressure
for round jet

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Assembly Instructions - Spray Valve SMS-07
Page 16 of 23
Walther Systemtechnik GmbH –D 76726 Germersheim
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10 Appendix
10.1 Dimensioned Drawing for SMS-07 (Standard)
Figure with Flat-jet Air Cap

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Assembly Instructions - Spray Valve SMS-07
Page 17 of 23
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10.1.1 Spare Part Drawing for SMS-07 (Standard)

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10.1.2 Spare Part List for SMS-07 (Standard)
Pos.
Article-No.
Qty
Description
1.0
97410071
1
Retainer ring
2.0
97640208
1
O-Ring VITON
3.0
*
1
Air cap, flat-jet
3.1
*
1
Air cap, round-jet
4.0
*
1
Nozzle
5.0
97640169
1
Quad-Ring VITON
6.0
97640039
2
O-Ring VITON
7.07.1
*
97640039
1
1
Nozzle needle, complete with piston and O-Ring
O-Ring VITON
8.0
97820007
1
Pressure spring
9.0
97610445
1
Adjusting screw
10.0
97510206
1
Main body, complete
11.0
97220089
3
Screwed joint, complete
12.0
97220900
1
Material connection
13.0
97220898
2
Air connection
* Article numbers can be found on the following pages.
IMPORTANT
Always indicate the inscribed serial numbers when ordering spare parts!

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Assembly Instructions - Spray Valve SMS-07
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10.2 Dimensioned Drawing for SMS-07 (Raster Needle Detection)
Figure with Flat-jet Air Cap
3.5
9
5
8.75
17.5
26 20.5
15.5
33
ca. 55
ø7
M4
Dicke 17,5 mm
SW 13

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Assembly Instructions - Spray Valve SMS-07
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Walther Systemtechnik GmbH –D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de –[e-mail]
10.2.1 Spare Part Drawing for SMS-07 (Raster Needle Detection)
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7.1
3.1
11 (OPTIONAL)
12 (OPTIONAL)
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