GEM 519 eSyLite User manual

GEMÜ 519 eSyLite
Motorized globe valve
Operating instructions
EN
further information
webcode: GW-519

All rights including copyrights or industrial property rights are expressly reserved.
Keep the document for future reference.
© GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG
04.01.2022
www.gemu-group.com2 / 29GEMÜ 519 eSyLite

Contents
1 General information ............................................. 4
1.1 Information .................................................... 4
1.2 Symbols used ................................................ 4
1.3 Definition of terms ........................................ 4
1.4 Warning notes ............................................... 4
2 Safety information ............................................... 5
3 Product description ............................................. 5
3.1 Construction .................................................. 5
3.2 Description ..................................................... 5
3.3 Function ......................................................... 5
3.4 Product label ................................................. 6
4 GEMÜ CONEXO .................................................... 6
5 Correct use .......................................................... 6
6 Order data ........................................................... 7
6.1 Order codes ................................................... 7
6.2 Order example ............................................... 8
7 Technical data ..................................................... 9
7.1 Medium .......................................................... 9
7.2 Temperature .................................................. 9
7.3 Pressure ......................................................... 9
7.4 Product conformity ....................................... 10
7.5 Mechanical data ............................................ 11
7.6 Duty cycle and service life ............................ 11
7.7 Electrical data ................................................ 12
8 Dimensions .......................................................... 13
8.1 Installation and actuator dimensions
without position indicator ............................. 13
8.2 Installation and actuator dimensions with
position indicator .......................................... 14
9 Manufacturer's information .................................. 18
9.1 Delivery .......................................................... 18
9.2 Transport ....................................................... 18
9.3 Storage ........................................................... 18
10 Installation in piping ............................................ 18
10.1 Preparing for installation .............................. 18
10.2 Installation position ....................................... 18
10.3 Installation with flanged connection ............ 19
11 Electrical connection ........................................... 20
12 Operation ............................................................. 21
12.1 Manual override ............................................. 21
13 Troubleshooting .................................................. 22
14 Inspection and maintenance ................................ 23
14.1 Spare parts .................................................... 23
14.2 Removing the actuator .................................. 23
14.3 Replacing the seals ....................................... 24
14.4 Mounting the actuator .................................. 24
15 Removal from piping ............................................ 25
16 Disposal .............................................................. 25
17 Returns ................................................................ 25
18 Declaration of Incorporation according to
2006/42/EC (Machinery Directive) ....................... 26
19 Declaration of conformity according to 2014/68/
EU (Pressure Equipment Directive) and 2014/30/
EU (EMC Directive) ............................................... 27
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1 General information
1 General information
1.1 Information
•The descriptions and instructions apply to the standard ver-
sions. For special versions not described in this document
the basic information contained herein applies in combina-
tion 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 Symbols used
The following symbols are used in this document:
Symbol Meaning
Tasks to be performed
Response(s) to tasks
– Lists
1.3 Definition of terms
Working medium
The medium that flows through the GEMÜ product.
Control function
The possible actuation functions of the GEMÜ product.
1.4 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!
Damage to the product

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2 Safety information
The safety information in this document refers only to an indi-
vidual 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 re-
sponsible for the production of the risk analysis and for com-
pliance with the resulting precautionary measures and re-
gional safety regulations.
The document contains fundamental safety information that
must be observed during commissioning, operation and main-
tenance. 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 specifications.
13. Maintain the product correctly.
14. Do not carry out any maintenance work and repairs not de-
scribed in this document without consulting the manufac-
turer first.
In cases of uncertainty:
15. Consult the nearest GEMÜ sales office.
3 Product description
3.1 Construction
1
2
3
4
5
6
7
8
Item Name Materials
1 Optical position indic-
ator
PA 12
2 Manual override
3 Motorized actuator Reinforced polyamide
4 CONEXO actuator RFID
chip
5 Distance piece with
leak detection hole
1.4305 / 1.4408
6 Valve body 1.4408, EN-GJS-400-18-
LT (GGG 40.3)
7 CONEXO body RFID
chip
8 Electrical connection
3.2 Description
The GEMÜ 519 eSyLite is a motorized 2/2-way globe valve. It
is available as an OPEN/CLOSE version. The valve spindle is
sealed by a self-adjusting gland packing providing low-main-
tenance and reliable valve spindle sealing even after a long
service life. A wiper ring fitted in front of the gland packing
protects the seal against contamination and damage. An in-
tegrated optical position indicator is standard. The self-lock-
ing actuator holds its position in a stable manner in the event
of power supply failure.
3.3 Function
The product controls or regulates (depending on version) a
flowing medium by being closed or opened by a motorized ac-
tuator.
The product has an optical position indicator as standard. The
optical position indicator indicates the OPEN and CLOSED po-
sitions.
3 Product description

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4 GEMÜ CONEXO
3.4 Product label
The product label is located on the actuator. Product label
data (example):
Consecutive number
Traceability number
Item number
- XXXXXXXX|YYYY
Year of manufacture
Device-specific data
Design in accordance with order data
The month of manufacture is encoded in the traceability num-
ber and can be obtained from GEMÜ. The product was manu-
factured in Germany.
The operating pressure stated on the product label applies to
a media temperature of 20 °C. The product can be used up to
the maximum stated media temperature. You can find the
pressure/temperature correlation in the technical data.
4 GEMÜ CONEXO
The interaction of valve components that are equipped with
RFID chips and an associated IT infrastructure actively in-
crease process reliability.
Thanks to serialization, every valve and every relevant valve
component such as the body, actuator or diaphragm, and
even automation components, can be clearly traced and read
using the CONEXO pen RFID reader. The CONEXO app, which
can be installed on mobile devices, not only facilitates and im-
proves the "installation qualification" process, but also makes
the maintenance process much more transparent and easier
to document. The app actively guides the maintenance techni-
cian through the maintenance schedule and directly provides
him with all the information assigned to the valve, such as
test reports, testing documentation and maintenance histor-
ies. The CONEXO portal acts as a central element, helping to
collect, manage and process all data.
For further information on GEMÜ CONEXO please visit:
www.gemu-group.com/conexo
5 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.

6 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
Globe valve, motorized,
eSyLite
519
2 DN Code
DN 15 15
DN 20 20
DN 25 25
DN 32 32
DN 40 40
DN 50 50
3 Body configuration Code
2/2-way body D
4 Connection type Code
Flange EN 1092, PN 16, form B,
face-to-face dimension FTF EN 558 series 1, ISO
5752, basic series 1
8
Flange EN 1092, PN 25, form B,
face-to-face dimension FTF EN 558 series 1, ISO
5752, basic series 1
10
Flange EN 1092, PN 40, form B,
face-to-face dimension FTF EN 558 series 1, ISO
5752, basic series 1
11
Flange ANSI Class 150 RF,
face-to-face dimension FTF EN 558 series 1,
ISO 5752, basic series 1
39
Flange JIS 20K,
face-to-face dimension FTF EN 558 series 10,
ASME/ANSI B16.10 table 1, column 16,
DN 50 drilled to JIS 10K
48
5 Valve body material Code
1.4408, investment casting 37
EN-GJS-400-18-LT (GGG 40.3) 90
6 Seat seal Code
PTFE 5
PTFE, glass fibre reinforced 5G
1.4404 10
7 Voltage/frequency Code
24 V DC C1
8 Control module Code
Open/Close control (economy) A0
Open/Close control (economy),
with emergency power supply module (NC)
A1
8 Control module Code
Open/Close control (economy),
with emergency power supply module (NO)
A2
Open/Close control with mounted GEMU 1215 po-
sition indicator
Z0
Open/close control with mounted GEMÜ 1215 pos-
ition indicator
emergency power supply module (NC)
Z1
Open/close control with mounted GEMÜ 1215 pos-
ition indicator
emergency power supply module (NO)
Z2
9 Actuator version Code
Actuator size 1 1A
Actuator size 3 3A
10 Type of design Code
Without
Spindle seal PTFE-PTFE 2013
11 CONEXO Code
Without
Integrated RFID chip for electronic identification
and traceability
C
6 Order data
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Order example
Ordering option Code Description
1 Type 519 Globe valve, motorized,
eSyLite
2 DN 20 DN 20
3 Body configuration D 2/2-way body
4 Connection type 10 Flange EN 1092, PN 25, form B,
face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1
5 Valve body material 37 1.4408, investment casting
6 Seat seal 5 PTFE
7 Voltage/frequency C1 24 V DC
8 Control module A0 Open/Close control (economy)
9 Actuator version 1A Actuator size 1
10 Type of design Without
11 CONEXO Without
6 Order data
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7 Technical data
7.1 Medium
Working medium: Corrosive, inert, gaseous and liquid media which have no negative impact on the physical and
chemical properties of the body and seal material.
Max. permissible viscos-
ity:
600 mm²/s (cSt)
Other versions for lower/higher temperatures and higher viscosities on request.
7.2 Temperature
Media temperature: -10 — 180 °C
Ambient temperature: -10 — 60 °C
* depending on version and/or operating parameters (see chapter Duty cycle and service life)
If the emergency power module is used (control module code A1, A2, Z1, Z2), the maximum ambi-
ent temperature is reduced to 40 °C.
Storage temperature: 10 — 40 °C
7.3 Pressure
Operating pressure: DN Actuator version
1A
Actuator version
3A
15 40 -
20 40 -
25 40 -
32 22 40
40 13 25
50 8 17
All pressures are gauge pressures.
For max. operating pressures the pressure / temperature correlation must be observed.
Leakage rate: Leakage rate A to P11/P12 EN 12266-1
Pressure/temperature
correlation:
Connection
type
code 1)
Material
code 2)
Max. allowable operating pressures in bar at temperature in °C
RT 100 150 200
8 37 16.0 16.0 14.5 13.4
10 37 25.0 25.0 22.7 21.0
11 37 40.0 40.0 36.3 33.7
39 37 19.0 16.0 14.8 13.6
8 90 16.0 16.0 15.5 14.7
39 90 17.2 16.0 14.8 13.9
1) Connection type
Code 8: Flange EN 1092, PN 16, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series
1
Code 10: Flange EN 1092, PN 25, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic
series 1
Code 11: Flange EN 1092, PN 40, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic
series 1
Code 39: Flange ANSI Class 150 RF, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1
Code 48: Flange JIS 20K, face-to-face dimension FTF EN 558 series 10, ASME/ANSI B16.10 table 1, column
16, DN 50 drilled to JIS 10K
2) Valve body material
Code 37: 1.4408, investment casting
Code 90: EN-GJS-400-18-LT (GGG 40.3)
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7 Technical data

Pressure/temperature
correlation:
Kv values: DN 15: 4.6 m³/h
DN 20: 8.0 m³/h
DN 25: 13.0 m³/h
DN 32: 22.0 m³/h
DN 40: 35.0 m³/h
DN 50: 50.0 m³/h
Kv values determined in accordance with DIN EN 60534. The Kv value specifications refer to the largest actuator for the respective nominal
size. The Kv values for other product configurations (e.g. other connections or body materials) may differ.
7.4 Product conformity
Machinery Directive: 2006/42/EC
Pressure Equipment Dir-
ective:
2014/68/EU
Food: Regulation (EC) No. 1935/2004*
Regulation (EC) No. 10/2011*
FDA*
* depending on version and/or operating parameters
EMC Directive: 2014/30/EU
Technical standards used:
Interference emission DIN EN 61000-6-4 (Sep. 2011)
Interference emission class: Class A
Interference emission group: Group 1
Interference resistance DIN EN 61000-6-2 (Nov. 2019)
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7 Technical data