GEM 529 eSyLite User manual

GEMÜ 529 eSyLite
Motorized angle seat globe valve
Operating instructions
EN
further information
webcode: GW-529

All rights including copyrights or industrial property rights are expressly reserved.
Keep the document for future reference.
© GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG
01.02.2022
www.gemu-group.com2 / 37GEMÜ 529 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 ....................................... 11
7.5 Mechanical data ............................................ 11
7.6 Duty cycle and service life ............................ 12
7.7 Electrical data ................................................ 13
8 Dimensions .......................................................... 14
8.1 Installation and actuator dimensions -
Valve with 2/2-way body without position
indicator ......................................................... 14
8.2 Installation and actuator dimensions -
Valve with 2/2-way body with position in-
dicator ............................................................ 15
8.3 Installation and actuator dimensions -
Valve with angle body ................................... 16
8.4 Body dimensions ........................................... 17
9 Manufacturer's information .................................. 26
9.1 Delivery .......................................................... 26
9.2 Transport ....................................................... 26
9.3 Storage ........................................................... 26
10 Installation in piping ............................................ 26
10.1 Preparing for installation .............................. 26
10.2 Installation position ....................................... 26
10.3 Installation with clamp connections ............ 26
10.4 Installation with threaded sockets ............... 27
10.5 Installation with threaded spigots ................ 27
10.6 Installation with flanged connection ............ 27
11 Electrical connection ........................................... 28
12 Operation ............................................................. 29
12.1 Manual override ............................................. 29
13 Troubleshooting .................................................. 30
14 Inspection and maintenance ................................ 31
14.1 Spare parts .................................................... 31
14.2 Removing the actuator .................................. 31
14.3 Replacing the seals ....................................... 32
14.4 Mounting the actuator .................................. 32
15 Removal from piping ............................................ 33
16 Disposal .............................................................. 33
17 Returns ................................................................ 33
18 Declaration of Incorporation according to
2006/42/EC (Machinery Directive) ....................... 34
19 Declaration of conformity according to 2014/68/
EU (Pressure Equipment Directive) and 2014/30/
EU (EMC Directive) ............................................... 35
GEMÜ 529 eSyLitewww.gemu-group.com 3 / 37

www.gemu-group.com4 / 37GEMÜ 529 eSyLite
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

www.gemu-group.com 5 / 37 GEMÜ 529 eSyLite
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
6
7
8
5
Item Name Materials
1 Optical position indicator 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 1.4435, investment cast-
ing
1.4408, investment cast-
ing
CC499K, cast bronze
7 CONEXO body RFID chip
8 Electrical connection
3.2 Description
The GEMÜ 529 eSyLite 2/2-way angle seat globe valve is mo-
torized. It is available as an OPEN/CLOSE version. The valve
spindle is sealed by a self-adjusting gland packing providing
low-maintenance 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 integrated optical position indicator is standard. The self-
locking 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

www.gemu-group.com6 / 37GEMÜ 529 eSyLite
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
Angle seat globe valve, electrically operated
eSyLite
529
2 DN Code
DN 15 15
DN 20 20
DN 25 25
DN 32 32
DN 40 40
DN 50 50
DN 65 65
DN 80 80
3 Body configuration Code
2/2-way body D
Angle valve body E
4 Connection type Code
Spigot
Spigot DIN 0
Spigot EN 10357 series B,
formerly DIN 11850 series 1
16
Spigot EN 10357 series A (formerly DIN 11850
series 2)/DIN 11866 series A
17
Spigot SMS 3008 37
Spigot ASME BPE 59
Spigot ISO 1127/EN 10357 series C/DIN 11866
series B
60
Threaded connection
Threaded socket DIN ISO 228 1
Threaded socket Rc ISO 7-1,
EN 10226-1, JIS B 0203, BS 21,
end-to-end dimension ETE DIN 3202-4 series M8
3C
Threaded socket NPT,
end-to-end dimension ETE DIN 3202-4 series M8
3D
Threaded spigot DIN ISO 228 9
Flange
Flange EN 1092, PN 25, form B 13
Flange ANSI Class 150 RF 47
Clamp
Clamp ASME BPE,
face-to-face dimension FTF ASME BPE
80
Clamp DIN 32676 series B,
face-to-face dimension FTF EN 558 series 1
82
Clamp DIN 32676 series A,
face-to-face dimension FTF EN 558 series 1
86
4 Connection type Code
Clamp ASME BPE,
face-to-face dimension FTF EN 558 series 1
88
5 Valve body material Code
Investment casting material
1.4435, investment casting 34
1.4408, investment casting 37
1.4435, investment casting C2
Cast bronze
CC499K, cast bronze 9
6 Seat seal Code
PTFE 5
PTFE, glass fibre reinforced 5G
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
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
www.gemu-group.com 7 / 37 GEMÜ 529 eSyLite

Order example
Ordering option Code Description
1 Type 529 Angle seat globe valve, electrically operated
eSyLite
2 DN 25 DN 25
3 Body configuration D 2/2-way body
4 Connection type 1 Threaded socket DIN ISO 228
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
www.gemu-group.com8 / 37GEMÜ 529 eSyLite

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 25 -
20 25 -
25 25 -
32 22 25
40 13 25
50 8 17
All pressures are gauge pressures.
For max. operating pressures the pressure / temperature correlation must be observed.
Higher operating pressures on request
DN 65 and DN 80 available on request
Leakage rate: Leakage rate A to P11/P12 EN 12266-1
GEMÜ 529 eSyLitewww.gemu-group.com 9 / 37
7 Technical data

Pressure/temperature
correlation:
Connection
types
code 1)
Material
code 2)
Max. allowable operating pressures in bar at temperature in °C
RT 100 150 200
1, 9, 17, 37, 60,
3C, 3D
37 25.0 23.8 21.4 18.9
0, 16, 17, 37,
59, 60
34 25.0 24.5 22.4 20.3
13 (DN 15 - DN
50)
34 25.0 23.6 21.5 19.8
80, 88 (DN 15 -
DN 40)
34 25.0 21.2 19.3* -
80, 88 (DN 50 -
DN 80)
34 16.0 16.0 16.0* -
82 (DN 15 - DN
32)
34 25.0 21.2 19.3* -
82 (DN 40 - DN
65)
34 16.0 16.0 16.0* -
86 (DN 15 - DN
40)
34 25.0 21.2 19.3* -
86 (DN 50 - DN
65)
34 16.0 16.0 16.0* -
47 (DN 15 - DN
50)
34 15.9 13.3 12.0 11.1
17, 59, 60 C2 25.0 21.2 19.3 17.9
* max. temperature 140 °C
1) Connection type
Code 0: Spigot DIN
Code 1: Threaded socket DIN ISO 228
Code 3C: Threaded socket Rc ISO 7-1, EN 10226-1, JIS B 0203, BS 21, end-to-end dimension ETE DIN 3202-4
series M8
Code 3D: Threaded socket NPT, end-to-end dimension ETE DIN 3202-4 series M8
Code 9: Threaded spigot DIN ISO 228
Code 13: Flange EN 1092, PN 25, form B
Code 16: Spigot EN 10357 series B, formerly DIN 11850 series 1
Code 17: Spigot EN 10357 series A (formerly DIN 11850 series 2)/DIN 11866 series A
Code 37: Spigot SMS 3008
Code 47: Flange ANSI Class 150 RF
Code 59: Spigot ASME BPE
Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B
Code 80: Clamp ASME BPE, face-to-face dimension FTF ASME BPE
Code 82: Clamp DIN 32676 series B, face-to-face dimension FTF EN 558 series 1
Code 86: Clamp DIN 32676 series A, face-to-face dimension FTF EN 558 series 1
Code 88: Clamp ASME BPE, face-to-face dimension FTF EN 558 series 1
2) Valve body material
Code 34: 1.4435, investment casting
Code 37: 1.4408, investment casting
Code C2: 1.4435, investment casting
www.gemu-group.com10 / 37GEMÜ 529 eSyLite
7 Technical data

Kv values: DN Butt weld spigot
DIN 11850
Butt weld spigot
DIN 11866
Threaded socket
DIN ISO 228
15 2.4 5.5 5.4
20 - 11.7 10.0
25 - 20.5 15.2
32 - 33.0 23.0
40 - 51.0 41.0
50 - 61.0 68.0
65 - 110.0 95.0
80 - 117.0 130.0
Kv values in m³/h
Kv values determined in accordance with DIN EN 60534. The Kv value specifications refer to the largest actu-
ator 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)
7.5 Mechanical data
Protection class: IP 65 acc. to EN 60529
Actuating speed: Max. 3 mm/s
Installation position: Optional
GEMÜ 529 eSyLitewww.gemu-group.com 11 / 37
7 Technical data

Weight: Actuator
DN Actuator
size
Weight
without valve body
15 1A 1.20
20 1A 1.21
25 1A 1.22
32 1A 1.48
40 1A 1.75
40 3A 2.25
50 1A 2.00
50 3A 2.50
65 3A -
80 3A -
Weights in kg
DN 65 and DN 80 available on request
Valve body
DN Spigot
K514
Threaded
socket
Threaded
spigot
Flange
K514
Clamp
Connection types code
0, 16, 17, 37, 59,
60
1, 3D, 3C 9 13, 47 80, 82, 86, 88
15 0.24 0.35 0.31 1.80 0.37
20 0.50 0.35 0.50 2.50 0.63
25 0.50 0.35 0.65 3.10 0.63
32 0.90 0.75 1.00 4.60 1.08
40 1.10 0.98 1.30 5.10 1.28
50 1.80 1.70 1.80 7.20 2.07
65 3.40 3.20 3.40 - 3.69
80 4.20 4.10 4.40 - 4.60
Weights in kg
Mechanical environ-
mental conditions:
Class 4M8 acc. to EN 60721-3-4:1998
Vibration: 5g acc. to IEC 60068-2-6 Test Fc
Shock: 25g acc. to 60068-2-27 Test Ea
7.6 Duty cycle and service life
Service life: Class A acc. to EN 15714-2
Minimum 100,000 switching cycles at room temperature and permissible duty cycle.
Duty cycle: max. 30% duty
www.gemu-group.com12 / 37GEMÜ 529 eSyLite
7 Technical data

7.7 Electrical data
Supply voltage: 24 V DC
Tolerance ± 10 %
Operating time: Actuator size 1
DN 15: 3.5 s
DN 20: 5.5 s
DN 25: 6.0 s
DN 32: 8.5 s
DN 40: 8.5 s
DN 50: 8.5 s
Actuator size 3
DN 40: 9.5 s
DN 50: 12.0 s
DN 65: 12.0 s
DN 80: 12.0 s
Close tight current / rated
current:
Actuator size 1A: 1.1 A
Actuator size 3A: 2.3 A
Starting current / max-
imum current:
Actuator size 1A: 2.4 A
Actuator size 3A: 4.5 A
Standby current con-
sumption:
approx. 10 mA
7.7.1 Digital input signals
Input voltage: max. 30 V DC
High level: ≥ 18 V DC
Low level: ≤ 5 V DC
7.7.2 Emergency power supply module
Charging current: Actuator size 1A: max. 0.16 A
Actuator size 3A: not available
Charging time: approx. 13 min
Service life: Guide value at 25 °C ambient temperature, approx. 3 years
GEMÜ 529 eSyLitewww.gemu-group.com 13 / 37
7 Technical data

8 Dimensions
8.1 Installation and actuator dimensions - Valve with 2/2-way body without position indicator
B
A1
A2
B2
B1
A3
CT
LA
SW 1
DN Actuator
version
A1 A2 A3 B B1 B2 CT LA SW1
15 1A 65.5 203.0 35.0 59.5 82.0 134.5 222.0 229.0 36
20 1A 65.5 203.0 35.0 59.5 82.0 134.5 228.0 234.0 41
25 1A 65.5 203.0 35.0 59.5 82.0 134.5 232.0 239.0 46
32 1A 65.5 203.0 35.0 59.5 82.0 134.5 239.0 246.0 55
40 1A 65.5 203.0 35.0 59.5 82.0 134.5 251.0 257.0 60
40 3A 72.0 232.0 50.0 80.0 94.5 167.0 273.0 281.0 60
50 1A 65.5 203.0 35.0 59.5 82.0 134.5 259.0 265.0 75
50 3A 72.0 232.0 50.0 80.0 94.5 167.0 281.0 289.0 75
65 3A 72.0 232.0 50.0 80.0 94.5 167.0 295.0 304.0 75
80 3A 72.0 232.0 50.0 80.0 94.5 167.0 310.0 318.0 75
Dimensions in mm
www.gemu-group.com14 / 37GEMÜ 529 eSyLite
8 Dimensions

8.2 Installation and actuator dimensions - Valve with 2/2-way body with position indicator
AZ1
AZ2
BZ2
BZ3
A
BZ1
Actuator version A AZ1 AZ2 BZ1 BZ2 BZ3
1A 240.0 72.0 61.0 30.0 40.0 55.0
3A 269.0 72.0 61.0 30.0 40.0 55.0
Dimensions in mm
GEMÜ 529 eSyLitewww.gemu-group.com 15 / 37
8 Dimensions

8.3 Installation and actuator dimensions - Valve with angle body
B
A1
A2
CT
B2
B1
SW 1
G
DN Actuator
version
A1 A2 B B1 B2 CT G SW1
15 1A 65.5 203.0 59.5 82.0 134.5 288.0 M35x1.5 36
20 1A 65.5 203.0 59.5 82.0 134.5 291.0 M40x1.5 41
25 1A 65.5 203.0 59.5 82.0 134.5 295.0 M45x1.5 46
32 1A 65.5 203.0 59.5 82.0 134.5 298.0 M52x1.5 55
40 1A 65.5 203.0 59.5 82.0 134.5 311.0 M60x2 60
40 3A 72.0 232.0 80.0 94.5 167.0 341.0 M60x2 60
50 1A 65.5 203.0 59.5 82.0 134.5 316.0 M72x2 75
50 3A 72.0 232.0 80.0 94.5 167.0 346.0 M72x2 75
Dimensions in mm
www.gemu-group.com16 / 37GEMÜ 529 eSyLite
8 Dimensions

8.4 Body dimensions
8.4.1 Spigot DIN/EN/ISO/ASME (code 0, 16, 17, 37, 59, 60)
L
d
s
LB
45°
Connection type spigot DIN/EN/ISO (code 0, 16, 17, 60) 1), investment casting material (code 34) 2)
DN NPS ød L LB s
Connection type Connection type
0 16 17 60 0 16 17 60
15 1/2" 18.0 18.0 19.0 21.3 105.0 35.5 1.5 1.0 1.5 1.6
20 3/4" 22.0 22.0 23.0 26.9 120.0 39.0 1.5 1.0 1.5 1.6
25 1" 28.0 28.0 29.0 33.7 125.0 38.5 1.5 1.0 1.5 2.0
32 1¼" - 34.0 35.0 42.4 155.0 48.0 - 1.0 1.5 2.0
40 1½" 40.0 40.0 41.0 48.3 160.0 47.0 1.5 1.0 1.5 2.0
50 2" 52.0 52.0 53.0 60.3 180.0 48.0 1.5 1.0 1.5 2.0
Connection type spigot ASME/SMS (code 37, 59) 1), investment casting material (code 34) 2)
DN NPS ød L LB s
Connection type Connection type
37 59 37 59
15 1/2" - 12.70 105.0 35.5 - 1.65
20 3/4" - 19.05 120.0 39.0 - 1.65
25 1" 25.0 25.40 125.0 38.5 1.2 1.65
40 1½" 38.0 38.10 160.0 47.0 1.2 1.65
50 2" 51.0 50.80 180.0 48.0 1.2 1.65
Dimensions in mm
1) Connection type
Code 0: Spigot DIN
Code 16: Spigot EN 10357 series B, formerly DIN 11850 series 1
Code 17: Spigot EN 10357 series A (formerly DIN 11850 series 2)/DIN 11866 series A
Code 37: Spigot SMS 3008
Code 59: Spigot ASME BPE
Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B
2) Valve body material
Code 34: 1.4435, investment casting
GEMÜ 529 eSyLitewww.gemu-group.com 17 / 37
8 Dimensions

8.4.2 Spigot EN/ISO (code 17, 37, 59, 60)
L
d
s
LB
45°
Connection type spigot EN/ISO (code 17, 60) 1), investment casting material (code 37) 2)
DN NPS ød L LB s
Connection type Connection type
17 60 17 60
15 1/2" 19.0 21.3 100.0 33.0 1.5 1.6
20 3/4" 23.0 26.9 108.0 33.0 1.5 1.6
25 1" 29.0 33.7 112.0 32.0 1.5 2.0
32 1¼" 35.0 42.4 137.0 39.0 1.5 2.0
40 1½" 41.0 48.3 146.0 40.0 1.5 2.0
50 2" 53.0 60.3 160.0 38.0 1.5 2.0
65 2½" 70.0 76.1 290.0 96.0 2.0 2.0
80 3" 85.0 88.9 310.0 95.0 2.0 2.3
Connection type spigot EN/ISO (code 37, 59) 1), investment casting material (code 37) 2)
DN NPS ød L LB s
Connection type Connection type
37 59 37 59
65 2½" 63.5 63.5 290.0 96.0 1.6 1.65
80 3" 76.1 76.0 310.0 95.0 1.6 1.65
Dimensions in mm
1) Connection type
Code 17: Spigot EN 10357 series A (formerly DIN 11850 series 2)/DIN 11866 series A
Code 37: Spigot SMS 3008
Code 59: Spigot ASME BPE
Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B
2) Valve body material
Code 37: 1.4408, investment casting
www.gemu-group.com18 / 37GEMÜ 529 eSyLite
8 Dimensions

8.4.3 Spigot EN/ISO/ASME (code 17, 59, 60)
L
d
s
LB
45°
Connection type spigot EN/ISO/ASME (code 17, 59, 60) 1), investment casting material (code C2) 2)
DN NPS ød L LB s
Connection type Connection type
17 59 60 17 59 60
15 1/2" 19.0 12.70 21.3 105.0 35.5 1.5 1.65 1.6
20 3/4" 23.0 19.05 26.9 120.0 39.0 1.5 1.65 1.6
25 1" 29.0 25.40 33.7 125.0 39.5 1.5 1.65 2.0
32 1¼" 35.0 - 42.4 155.0 48.0 1.5 1.65 2.0
40 1½" 41.0 38.10 48.3 160.0 47.0 2.0 1.65 2.0
50 2" 53.0 50.80 60.3 180.0 48.0 1.5 1.65 2.0
65 2½" 70.0 63.50 76.1 290.0 96.0 2.0 1.65 2.0
80 3" 85.0 76.20 88.9 310.0 95.0 2.0 76.20 2.3
Dimensions in mm
1) Connection type
Code 17: Spigot EN 10357 series A (formerly DIN 11850 series 2)/DIN 11866 series A
Code 59: Spigot ASME BPE
Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B
2) Valve body material
Code C2: 1.4435, investment casting
GEMÜ 529 eSyLitewww.gemu-group.com 19 / 37
8 Dimensions

8.4.4 Threaded socket DIN/Rc/NPT body configuration D (code 1, 3D)
45°
R
t
L
LB
SW 2
Connection type threaded socket DIN (code 1) 1), investment casting material (code 37) 2)
DN NPS L LB R SW2 t
15 1/2" 65.0 16.5 G 1/2 27 15.0
20 3/4" 75.0 17.5 G 3/4 32 16.3
25 1" 90.0 24.0 G 1 41 19.1
32 1¼" 110.0 33.0 G 1¼ 50 21.4
40 1½" 120.0 30.0 G 1½ 55 21.4
50 2" 150.0 40.0 G 2 70 25.7
65 2½" 190.0 46.0 G 2½ 85 30.2
80 3" 220.0 50.0 G 3 100 33.3
Connection type threaded socket Rc/NPT (code 3C, 3D) 1), investment casting material (code 37) 2)
DN NPS L LB R SW2 t
Connection type Connection type
3C 3D 3C 3D
15 1/2" 65.0 16.5 Rc 1/2 1/2" NPT 27 15.0 13.6
20 3/4" 75.0 17.5 Rc 3/4 3/4" NPT 32 16.3 14.1
25 1" 90.0 24.0 Rc 1 1" NPT 41 19.1 17.0
32 1¼" 110.0 33.0 Rc 1¼ 1¼" NPT 50 21.4 17.5
40 1½" 120.0 30.0 Rc 1½ 1½" NPT 55 21.4 17.3
50 2" 150.0 40.0 Rc 2 2" NPT 70 25.7 17.8
65 2½" 190.0 46.0 Rc 2½ 2½" NPT 85 30.2 23.7
80 3" 220.0 50.0 Rc 3 3" NPT 100 33.3 25.8
Dimensions in mm
1) Connection type
Code 1: Threaded socket DIN ISO 228
Code 3C: Threaded socket Rc ISO 7-1, EN 10226-1, JIS B 0203, BS 21, end-to-end dimension ETE DIN 3202-4 series M8
Code 3D: Threaded socket NPT, end-to-end dimension ETE DIN 3202-4 series M8
2) Valve body material
Code 37: 1.4408, investment casting
www.gemu-group.com20 / 37GEMÜ 529 eSyLite
8 Dimensions