GEM 566 User manual

GEMÜ 566
Pneumatically operated control valve
Operating instructions
EN
further information
webcode: GW-566

All rights including copyrights or industrial property rights are expressly reserved.
Keep the document for future reference.
© GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG
09.12.2020
www.gemu-group.com2 / 21GEMÜ 566

Contents
1 General information .................................................. 4
1.1 Information ......................................................... 4
1.2 Warning notes .................................................... 4
2 Safety information .................................................... 5
3 Product description ................................................... 5
4 Correct use ............................................................... 5
5 Order data ................................................................. 6
6 Technical data .......................................................... 7
7 Dimensions ............................................................... 9
8 Manufacturer's information ....................................... 12
8.1 Delivery ............................................................... 12
8.2 Packaging ........................................................... 12
8.3 Transport ............................................................ 12
8.4 Storage ............................................................... 12
8.5 Tools required .................................................... 12
9 Installation in piping .................................................. 12
9.1 Preparing for installation ................................... 12
9.2 Installation position ........................................... 13
9.3 Installation with threaded sockets .................... 13
9.4 Installation with clamp connections ................. 13
10 Inspection and maintenance ...................................... 14
10.1 Spare parts ......................................................... 14
10.2 Removing the actuator ...................................... 14
10.3 Mounting the actuator ....................................... 14
10.4 Replacing the regulating cone ........................... 15
10.5 Replacing the isolating diaphragm ................... 16
11 Troubleshooting ........................................................ 18
12 Disposal .................................................................... 19
13 Returns ..................................................................... 19
14 Declaration of conformity according to 2014/68/EU
(Pressure Equipment Directive) ................................. 20
GEMÜ 566www.gemu-group.com 3 / 21

www.gemu-group.com4 / 21GEMÜ 566
1 General information
1 General information
1.1 Information
•The descriptions and instructions apply to the standard
versions. For special versions not described in this docu-
ment the basic information contained herein applies in
combination with any additional special documentation.
•Correct installation, operation, maintenance and repair
work ensure faultless operation of the product.
•Should there be any doubts or misunderstandings, the Ger-
man version is the authoritative document.
•Contact us at the address on the last page for staff training
information.
1.2 Warning notes
Wherever possible, warning notes are organised according to
the following scheme:
SIGNAL WORD
Type and source of the danger
Possible
symbol for the
specific
danger
Possible consequences of non-observance.
Measures for avoiding danger.
Warning notes are always marked with a signal word and
sometimes also with a symbol for the specific danger.
The following signal words and danger levels are used:
DANGER
Imminent danger!
▶Non-observance can cause death or
severe injury.
WARNING
Potentially dangerous situation!
▶Non-observance can cause death or
severe injury.
CAUTION
Potentially dangerous situation!
▶Non-observance can cause moderate
to light injury.
NOTICE
Potentially dangerous situation!
▶Non-observance can cause damage to
property.
The following symbols for the specific dangers can be used
within a warning note:
Symbol Meaning
Danger of explosion
Corrosive chemicals!
Hot plant components!

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2 Safety information
The safety information in this document refers only to an in-
dividual product. Potentially dangerous conditions can arise
in combination with other plant components, which need to
be considered on the basis of a risk analysis. The operator is
responsible for the production of the risk analysis and for
compliance with the resulting precautionary measures and
regional safety regulations.
The document contains fundamental safety information that
must be observed during commissioning, operation and
maintenance. Non-compliance with these instructions may
cause:
•Personal hazard due to electrical, mechanical and chemical
effects.
•Hazard to nearby equipment.
•Failure of important functions.
•Hazard to the environment due to the leakage of dangerous
materials.
The safety information does not take into account:
•Unexpected incidents and events, which may occur during
installation, operation and maintenance.
•Local safety regulations which must be adhered to by the
operator and by any additional installation personnel.
Prior to commissioning:
1. Transport and store the product correctly.
2. Do not paint the bolts and plastic parts of the product.
3. Carry out installation and commissioning using trained
personnel.
4. Provide adequate training for installation and operating
personnel.
5. Ensure that the contents of the document have been fully
understood by the responsible personnel.
6. Define the areas of responsibility.
7. Observe the safety data sheets.
8. Observe the safety regulations for the media used.
During operation:
9. Keep this document available at the place of use.
10. Observe the safety information.
11. Operate the product in accordance with this document.
12. Operate the product in accordance with the specifica-
tions.
13. Maintain the product correctly.
14. Do not carry out any maintenance work and repairs not
described in this document without consulting the manu-
facturer first.
In cases of uncertainty:
15. Consult the nearest GEMÜ sales office.
3 Product description
3.1 Construction
1
2
3
4
Item Name Materials
1 Optical position indic-
ator
2 Actuator
3 Distance piece with
leak detection hole
1.4305 / 1.4408
4 Valve body ASTM A 351 CF3M, in-
vestment casting
3.2 Description
The GEMÜ 566 2/2-way straight seat control valve has a
body with an integrated control mechanism. Manual, pneu-
matic and motorized actuator types are available. The GEMÜ
566 valve was specially developed for controlling small
quantities and allows flow rates from 63 l/h to 2500 l/h.
4 Correct use
DANGER
Danger of explosion
▶Risk of death or severe injury.
●Do not use the product in potentially
explosive zones.
WARNING
Improper use of the product
▶Risk of severe injury or death.
▶Manufacturer liability and guarantee will be void.
●Only use the product in accordance with the operating
conditions specified in the contract documentation and
in this document.
The product is designed for installation in piping systems
and for controlling a working medium.
The product is not intended for use in potentially explosive
areas.
●Use the product in accordance with the technical data.
4 Correct use

5 Order data
The order data provide an overview of standard configurations.
Please check the availability before ordering. Other configurations available on request.
Order codes
1 Type Code
Control valve 566
2 DN Code
DN 8 8
DN 10 10
DN 15 15
DN 20 20
3 Body configuration Code
2/2-way body D
4 Connection type Code
Threaded socket DIN ISO 228 1
Clamp ASME BPE,
face-to-face dimension FTF EN 558 series 7
88
5 Valve body material Code
ASTM A 351 CF3M, investment casting C1
6 Seal material Code
FPM 4
EPDM 33
7 Control function Code
Normally Closed (NC) 1
8 Actuator version Code
Actuator size 1T1 1T1
9 Control characteristic Code
Modified equal-percentage G
Linear L
10 Kv value Code
63 l/h 63
100 l/h 100
160 l/h 160
1000 l/h 1000
1600 l/h 1600
2500 l/h 2500
Order example
Order option Code Description
1 Type 566 Control valve
2 DN 8 DN 8
3 Body configuration D 2/2-way body
4 Connection type 1 Threaded socket DIN ISO 228
5 Valve body material C1 ASTM A 351 CF3M, investment casting
6 Seal material 4 FPM
7 Control function 1 Normally Closed (NC)
8 Actuator version 1T1 Actuator size 1T1
9 Control characteristic G Modified equal-percentage
10 Kv value 63 63 l/h
5 Order data
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6 Technical data
6.1 Temperature
Media temperature: Standard: 0 °C to 90 °C
CIP max. 30 min.
(isolating diaphragm material code 33)
85 °C
Control medium temper-
ature:
0 to 70 °C
Ambient temperature: -15 to 60 °C
Storage temperature: 0 to 40 °C
6.2 Pressure
Operating pressure: 0 to 6 bar
All pressures are gauge pressures. Valve bodies are approved up to PN 10.
Control pressure: 4.5 to 7.0 bar
Filling volume: 0.03 dm³
Leakage rate: Seat seal Standard Test procedure Leakage rate Test medium
Metal DIN EN 60534-4 1 IV Air
Kv values:
100
80
60
40
20
100
80604020
0
L
G
0
Kv value [%]
Stroke [%]
Equal-percentage (connection code 1) / linear (connection code 1)
Control charac-
teristic
Seat Ø [mm] Kv value DN 8 DN 10 DN 15
G 3 63 X - -
G, L 3 100 X - -
G 3 160 X - -
G, L 6 250 X - -
G 6 400 X - -
G, L 6 630 X - -
G 11 1000 - X -
G, L 11 1600 - X -
G, L 15 2500 - - X
GEMÜ 566www.gemu-group.com 7 / 21
6 Technical data

Kv values: Equal-percentage (connection code 88) / linear (connection code 88)
Control character-
istic
Seat Ø [mm] Kv value DN 15 DN 20
G 3 63 X -
G, L 3 100 X -
G 3 160 X -
G, L 6 250 X -
G 6 400 X -
G, L 6 630 X -
G 11 1000 X -
G, L 11 1600 X -
G, L 15 2500 - X
6.3 Product compliance
Food: FDA*
* only for seal material code 33
Machinery Directive: 2006/42/EU
EAC: TR CU 010/2011
TR CU 004/2011
6.4 Mechanical data
Stroke: 5 mm
Weight: DN 8 4.0
DN 10 4.0
DN 15 3.5
DN 15, code 88 4,2
DN 20, code 88 4.2
Weights in kg
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6 Technical data

7 Dimensions
7.1 Installation and actuator dimensions
øB
HAR
øU
CT 1
G
M
GEMÜ 4232
B2
U
GEMÜ 1436
U
GEMÜ 1434
CT1 Ø B □ B2 G M
82 61 67 1/4 16x1
HAR □U
GEMÜ 4232 228 32
GEMÜ 1434 255 42
GEMÜ 1436 283 90
Dimensions in mm
GEMÜ 566www.gemu-group.com 9 / 21
7 Dimensions

7.2 Body dimensions
7.2.1 Threaded socket
H
t
H2
L
R
DN Connection type code 1 1)
Material code C1 2)
R t H H2 L
8G 1/4 16.0 33.0 15.0 72.0
10 G 3/8 16.0 33.0 15.0 72.0
15 G 1/2 16.0 33.0 15.0 72.0
Dimensions in mm
1) Connection type
Code 1: Threaded socket DIN ISO 228
2) Valve body material
Code C1: ASTM A 351 CF3M, investment casting
7.2.2 Clamp
L
ød3
H
H2
ød1
DN Connection type code 88 1)
Material code C1 2)
L H H2 ød1 ød3
15 108.0 33.0 15.2 9.40 25.0
20 117.0 33.0 15.2 15.75 25.0
Dimensions in mm
1) Connection type
Code 88: Clamp ASME BPE, face-to-face dimension FTF EN 558 series 7
2) Valve body material
Code C1: ASTM A 351 CF3M, investment casting
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7 Dimensions

7.3 Valve body mounting
f
M
DN f M
8,10,15,20 40 M5
Dimensions in mm
GEMÜ 566www.gemu-group.com 11 / 21
7 Dimensions

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8 Manufacturer's information
8 Manufacturer's information
8.1 Delivery
●Check that all parts are present and check for any dam-
age immediately upon receipt.
The product's performance is tested at the factory. The
scope of delivery is apparent from the dispatch documents
and the design from the order number.
8.2 Packaging
The product is packaged in a cardboard box which can be re-
cycled as paper.
8.3 Transport
1. Only transport the product by suitable means. Do not
drop. Handle carefully.
2. After the installation dispose of transport packaging ma-
terial according to relevant local or national disposal reg-
ulations / environmental protection laws.
8.4 Storage
1. Store the product free from dust and moisture in its ori-
ginal packaging.
2. Avoid UV rays and direct sunlight.
3. Do not exceed the maximum storage temperature (see
chapter "Technical data").
4. Do not store solvents, chemicals, acids, fuels or similar
fluids in the same room as GEMÜ products and their
spare parts.
8.5 Tools required
1. The tools required for installation and assembly are not
included in the scope of delivery.
2. Use appropriate, functional and safe tools.
9 Installation in piping
9.1 Preparing for installation
WARNING
The equipment is subject to pressure!
▶Risk of severe injury or death.
●Depressurize the plant.
●Completely drain the plant.
WARNING
Corrosive chemicals!
▶Risk of caustic burns.
●Wear suitable protective gear.
●Completely drain the plant.
CAUTION
Hot plant components!
▶Risk of burns.
●Only work on plant that has cooled
down.
CAUTION
Exceeding the maximum permissible pressure.
▶Damage to the product.
●Provide precautionary measures against exceeding the
maximum permitted pressures caused by pressure
surges (water hammer).
CAUTION
Use as step.
▶Damage to the product.
▶Risk of slipping-off.
●Choose the installation location so that the product can-
not be used as a foothold.
●Do not use the product as a step or a foothold.
NOTICE
Suitability of the product!
▶The product must be appropriate for the piping system
operating conditions (medium, medium concentration,
temperature and pressure) and the prevailing ambient
conditions.

www.gemu-group.com 13 / 21 GEMÜ 566
NOTICE
Tools
▶The tools required for installation and assembly are not
included in the scope of delivery.
●Use appropriate, functional and safe tools.
1. Ensure the product is suitable for the relevant application.
2. Check the technical data of the product and the materials.
3. Keep appropriate tools ready.
4. Wear appropriate protective gear, as specified in the plant
operator's guidelines.
5. Observe appropriate regulations for connections.
6. Have installation work carried out by trained personnel.
7. Shut off plant or plant component.
8. Secure plant or plant component against recommission-
ing.
9. Depressurize the plant or plant component.
10. Completely drain the plant (or plant component) and let it
cool down until the temperature is below the media va-
porization temperature and cannot cause scalding.
11. Correctly decontaminate, rinse and ventilate the plant or
plant component.
12. Lay piping so that the product is protected against trans-
verse and bending forces, and also from vibrations and
tension.
13. Only install the product between matching aligned pipes
(see chapters below).
14. Please note the flow direction.
15. Please note the installation position (see chapter "Install-
ation position").
9.2 Installation position
GEMÜ recommend installing the actuator vertically upright or
vertically down to optimise the service life.
9.3 Installation with threaded sockets
Fig.1: Threaded socket
NOTICE
Sealing material
▶The sealing material is not included in the scope of deliv-
ery.
●Only use appropriate sealing material.
1. Keep thread sealant ready.
2. Carry out preparations for installation (see chapter "Pre-
paring for installation").
3. Screw the threaded connections into the pipe in accord-
ance with valid standards.
4. Screw the body of the product onto the piping using ap-
propriate thread sealant.
5. Re-attach or reactivate all safety and protective devices.
9.4 Installation with clamp connections
Fig.2: Clamp connection
NOTICE
Gasket and clamp
▶The gasket and clamps for clamp connections are not in-
cluded in the scope of delivery.
1. Keep ready gasket and clamp.
2. Carry out preparation for installation (see chapter "Pre-
paring for installation").
3. Insert the corresponding gasket between the body of the
product and the pipe connection.
4. Connect the gasket between the body of the product and
the pipe connection using clamps.
5. Re-attach or reactivate all safety and protective devices.
9 Installation in piping

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10 Inspection and maintenance
10 Inspection and maintenance
WARNING
The equipment is subject to pressure!
▶Risk of severe injury or death.
●Depressurize the plant.
●Completely drain the plant.
CAUTION
Use of incorrect spare parts!
▶Damage to the GEMÜ product.
▶Manufacturer liability and guarantee will be void.
●Use only genuine parts from GEMÜ.
CAUTION
Hot plant components!
▶Risk of burns.
●Only work on plant that has cooled
down.
NOTICE
Exceptional maintenance work!
▶Damage to the GEMÜ product.
●Any maintenance work and repairs not described in
these operating instructions must not be performed
without consulting the manufacturer first.
The operator must carry out regular visual examination of the
GEMÜ products depending on the operating conditions and
the potential danger in order to prevent leakage and damage.
The product also must be disassembled and checked for
wear in the corresponding intervals.
1. Have servicing and maintenance work performed by
trained personnel.
2. Wear appropriate protective gear as specified in plant op-
erator's guidelines.
3. Shut off plant or plant component.
4. Secure plant or plant component against recommission-
ing.
5. Depressurize the plant or plant component.
6. Actuate GEMÜ products which are always in the same
position four times a year.
10.1 Spare parts
A
2
Item Name Order description
A Actuator 9566…
2 Isolating dia-
phragm
566 000 PAM 4/33
10.2 Removing the actuator
1. Move the actuator A to the open position.
2. Loosen the fastening elements between actuator A and
body 1 diagonally and remove them.
3. Remove the washers 27.
4. Remove actuator A from control mechanism 4.
NOTICE
Important:
▶After disassembly, clean all parts of contamination. Take
care not to damage the parts in the process. Afterwards,
check parts for potential damage. If parts are damaged,
replace them.
5. Move the actuator A to the closed position.
10.3 Mounting the actuator
1. Move the actuator A to the open position.
2. Place actuator A onto control mechanism 4.
3. Lay the washers 27 over the stud bolts25.
4. Screw in the fastening elements until hand tight and
tighten diagonally with a suitable open-end wrench (for
torques see table).

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10.4 Replacing the regulating cone
6
4
1
7
6
7
23
21
3
22
28
10.4.1 Disassembly without assembly tool
1. Remove the actuator (see chapter 12.1 "Removing the ac-
tuator).
2. Undo the hexagon socket screws 6.
3. Remove the washers 7.
4. Remove the valve body1 from the control mechanism4 .
ðDo not damage the sealing surfaces!
5. Remove the circlip 28.
ðCompression spring 23 is under tension.
6. Remove the washer 22.
7. Remove the compression spring 23.
8. Remove the valve spindle 21 and regulating cone 3 with
the mounted isolating diaphragm2 by withdrawing them
downwards.
4
21
2
29
3
10.4.2 Disassembly with assembly tool
1. Have the assembly tool to hand.
ðThe assembly tool must be ordered separately (order
key: 566000MWZ).
2. Remove the actuator (see chapter 12.1 "Removing the ac-
tuator).
3. Undo the hexagon socket screws 6.
4. Remove the washers 7.
5. Remove the valve body1 from the control mechanism4 .
ðDo not damage the sealing surfaces!
6. Tension compression spring 23 using the assembly tool.
ðDo not damage the sealing surfaces!
23
28
7. Remove the circlip 28.
ðCompression spring 23 is under tension.
8. Remove the valve spindle 21 and regulating cone 3 with
the mounted isolating diaphragm2 by withdrawing them
downwards.
4
21
2
29
10 Inspection and maintenance

www.gemu-group.com16 / 21GEMÜ 566
10 Inspection and maintenance
10.4.3 Assembly without assembly tool
1. Fit the valve spindle 21 and regulating cone 3 with the
mounted isolating diaphragm2 by sliding them into the
control mechanism 4.
ðDo not damage the sealing surface!
2. Mount the compression spring 23.
3. Mount the washer 22.
4. Mount the circlip 28.
ðCompression spring 23 is under tension.
5. Place the control mechanism 4 onto the valve body 1.
6. Mount the washers 7 and hexagon socket screws 6, and
tighten the screws by hand.
7. Fully tighten the hexagon socket screws 6 diagonally.
10.4.4 Assembly with assembly tool
1. Have the assembly tool to hand.
ðThe assembly tool must be ordered separately (order
key: 566000MWZ).
2. Tension compression spring 23 using the assembly tool.
ðDo not damage the sealing surfaces!
4
21
2
29
3. Fit the valve spindle 21 and regulating cone 3 with the
mounted isolating diaphragm2 by sliding them into the
control mechanism 4.
ðDo not damage the sealing surface!
4. Mount the circlip 28.
ðCompression spring 23 is under tension.
5. Place the control mechanism 4 onto the valve body 1.
6. Mount the washers 7 and hexagon socket screws 6, and
tighten the screws by hand.
7. Fully tighten the hexagon socket screws 6 diagonally.
10.5 Replacing the isolating diaphragm
10.5.1 Disassembly without assembly tool
1. Remove the regulating cone (see chapter "Removing the
regulating cone").
17
3
2
21
2. Position a WAF 17 open-end wrench on the regulating
cone3.
18
21
29
2
KZ33
3. Simultaneously, position a WAF 18 open-end wrench on
the nut 29.
4. By counterholding both open-end wrenches, carefully re-
lease the regulating cone 3 and the nut 29 from the isol-
ating diaphragm 2.
21
29
30
30
5. Leave valve spindle 21, spring washers 30 and nut 29 in
their original position.
NOTICE
Important:
▶After disassembly, clean all parts of contamination. Take
care not to damage the parts in the process. Afterwards,
check parts for potential damage. If parts are damaged,
replace them.
10.5.2 Disassembly with assembly tool
1. Remove the regulating cone (see chapter "Removing the
regulating cone").

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21
2
29
3
2. Insert valve spindle 21 and regulating cone 3 with the
mounted isolating diaphragm2 into the recess on the as-
sembly tool (insert nut 29 into the recess).
3. Position a WAF 17 open-end wrench on regulating cone3
and turn it anticlockwise.
21
2
3
29
4. Remove regulating cone 3 and isolating diaphragm 2.
21
29
30
30
5. Leave valve spindle 21, spring washers 30 and nut 29 in
their original position.
NOTICE
Important:
▶After disassembly, clean all parts of contamination. Take
care not to damage the parts in the process. Afterwards,
check parts for potential damage. If parts are damaged,
replace them.
10.5.3 Assembly without assembly tool
21
2
29
3
30
30
1. Connect the isolating diaphragm2 to the regulating cone
3 and nut 29.
2. Position a WAF 17 open-end wrench on the regulating
cone3.
3. Simultaneously, position a WAF 18 open-end wrench on
the nut 29.
4. By counterholding both open-end wrenches, carefully
screw the regulating cone 3 and the nut 29 to the isolat-
ing diaphragm 2.
5. Mount the regulating cone (see chapter "Mounting the
regulating cone").
10.5.4 Assembly with assembly tool
21
2
29
3
30
30
1. Connect the isolating diaphragm2 to the regulating cone
3 and nut 29.
2. Insert nut 29 into the recess on the assembly tool.
3. Position a WAF 17 open-end wrench on regulating cone3
and turn it clockwise. Then screw together nut 29 and
isolating diaphragm 2.
4. Mount the regulating cone (see chapter "Mounting the
regulating cone").
10.6 Cleaning the product
•Clean the product with a damp cloth.
•Do not clean the product with a high pressure cleaning
device.
10 Inspection and maintenance

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11 Troubleshooting
11 Troubleshooting
11.1 Troubleshooting
Error Possible cause Troubleshooting
The product leaks downstream (doesn't
close or doesn't close fully)
Operating pressure too high Operate the product with operating pres-
sure specified in datasheet
Foreign matter between shut off dia-
phragm and valve body weir
Remove the actuator, remove foreign
matter, check diaphragm and valve body
weir for potential damage, replace actu-
ator if necessary
Valve body leaks or is damaged Check valve body for potential damage,
replace valve body if necessary
Shut off diaphragm faulty Check shut off diaphragm for potential
damage, replace diaphragm if necessary
The product doesn't close or doesn't
close fully
The actuator design is not suitable for
the operating conditions
Use an actuator that is designed for the
operating conditions
Foreign matter in the product Remove and clean the product
The product doesn't open or doesn't
open fully
Actuator defective Replace the actuator
Shut off diaphragm incorrectly mounted Remove actuator, check diaphragm
mounting, replace if necessary
Foreign matter in the product Remove and clean the product
The actuator design is not suitable for
the operating conditions
Use an actuator that is designed for the
operating conditions
The product leaks between actuator and
valve body
Shut off diaphragm incorrectly mounted Remove actuator, check diaphragm
mounting, replace if necessary
Bolting between valve body and actuator
loose
Retighten bolting between valve body
and actuator
Shut off diaphragm faulty Check shut off diaphragm for damage,
replace diaphragm if necessary
Actuator/valve body damaged Replace actuator/valve body
The product leaks between actuator
flange and valve body
Mounting parts loose Retighten mounting parts
Valve body / actuator damaged Replace valve body/actuator
Body of the GEMÜ product is leaking Body of the GEMÜ product is faulty or
corroded
Check the body of the GEMÜ product for
potential damage, replace body if neces-
sary
Incorrect installation Check installation of valve body in piping
Valve body connection to piping leaks Incorrect installation Check installation of valve body in piping

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12 Disposal
1. Pay attention to adhered residual material and gas diffu-
sion from penetrated media.
2. Dispose of all parts in accordance with the disposal regu-
lations/environmental protection laws.
13 Returns
Legal regulations for the protection of the environment and
personnel require that the completed and signed return deliv-
ery note is included with the dispatch documents. Returned
goods can be processed only when this note is completed. If
no return delivery note is included with the product, GEMÜ
cannot process credits or repair work but will dispose of the
goods at the operator's expense.
1. Clean the product.
2. Request a return delivery note from GEMÜ.
3. Complete the return delivery note.
4. Send the product with a completed return delivery note to
GEMÜ.
13 Returns

14 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive)
EU Declaration of Conformity
in accordance with 2014/68/EU (Pressure Equipment Directive)
We, GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG
Fritz-Müller-Straße 6-8
74653 Ingelfingen-Criesbach, Germany
declare that the product listed below complies with the safety requirements of the Pressure Equipment Directive 2014/68/EU.
Description of the pressure equipment: GEMU 566
Notified body: TÜV Rheinland Industrie Service GmbH
Number: 0035
Certificate no.: 01 202 926/Q-02 0036
Conformity assessment procedure: Module H
Technical standard used: EN 1983, AD 2000
Note for products with a nominal size ≤ DN 25:
The products are developed and produced according to GEMÜ process instructions and quality standards which comply with
the requirements of ISO 9001 and ISO 14001.
According to Article 4, Paragraph 3 of the Pressure Equipment Directive 2014/68/EU these products must not be identified by
a CE-label.
2020-06-22
Joachim Brien
Head of Technical Department
www.gemu-group.com20 / 21GEMÜ 566
14 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive)
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