Burkert 3360 User manual

Quickstart
English
Type 3360, 3361,
AE3360, AE3361
Electromotive control valve

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 2016 – 2019
Operating Instructions 1905/07_EU-ML_00810487 / Original DE

3
1 THE QUICKSTART .......................................................................................4
1.1 Definition of the term "device" ................................................ 4
1.2 Symbols ....................................................................................... 5
2 INTENDED USE .............................................................................................5
3 BASIC SAFETY INSTRUCTIONS ..........................................................6
4 GENERAL INFORMATION ........................................................................7
4.1 Contact address ........................................................................7
4.2 Warranty ...................................................................................... 7
4.3 Information on the Internet ...................................................... 7
5 STRUCTURE AND FUNCTION...............................................................8
5.1 Structure of the electromotive control valve .......................8
5.2 Display of the device state ..................................................... 9
6 TECHNICAL DATA ........................................................................................9
6.1 Conformity ................................................................................... 9
6.2 Standards .................................................................................... 9
6.3 Approvals .................................................................................... 9
6.4 Rating plate ...............................................................................10
6.5 Operating conditions ..............................................................10
6.6 General technical data ...........................................................12
7 INSTALLATION OF THE VALVE .......................................................... 15
7.1 Installation of devices with threated socket connection,
flange connection or clamp connection .............................16
7.2 Installation of devices with welded connection ................17
7.3 Rotating the actuator ..............................................................21
7.4 Holding device .........................................................................22
8 ELECTRICAL INSTALLATION ............................................................... 22
8.1 Electrical installation with circular plug-in connector ......22
8.2 Electrical connection fieldbus gateway ..............................25
8.3 Electrical installation with cable gland ................................26
8.4 After electrical installation ............................................................. 30
9 START-UP ....................................................................................................31
9.1 Prior to Preparation for Use ..................................................31
9.2 Setting options for start-up ...................................................31
9.3 Base settings............................................................................31
9.4 Setting safety position ............................................................33
9.5 Adjust the position control – running X.TUNE .................34
9.6 Set standard signal for set-point position .........................36
9.7 Select physical unit for process control .............................36
9.8 Parameterize process values ................................................37
9.9 Scaling process control .........................................................38
9.10 Setting dead band of the process control .........................38
9.11 Set up process control – run P.LIN, P.TUNE ....................39
9.12 Setting operating state...........................................................40
10 OPERATION ..................................................................................................41
10.1 Display elements ............................................................................. 41
10.2 Control elements .....................................................................42
11 DISPLAY OPERATION (OPTION) ......................................................43
11.1 User interface ...........................................................................43
11.2 Description of the keys ..........................................................43
11.3 Display views ............................................................................44
11.4 Description of the symbols....................................................44
Contents
Type 3360 and 3361
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4
The Quickstart
Type 3360 and 3361
1 THE QUICKSTART
The quickstart contains the most important information and notes
regarding the use of the device. A detailed description can be found
in the operating instructions for Type 3360 and 3361.
Keep the quickstart in a location which is easily accessible to every
user and make it available to every new owner of the device.
Important Safety Information!
Read the Quickstart carefully and thoroughly. Study in particular
the chapters entitled Basic safety instructions and Intended use.
▶The Quickstart must be read and understood.
The operating instructions can be found on the Internet at:
www.burkert.com
1.1 Definition of the term "device"
• The term "device" used in these instructions applies to all valve
types described in these instructions:
Type 3360, electromotive angle seat control valve
Type 3361, electromotive globe control valve
• In these instructions, the abbreviation "Ex" stands for
"explosion-risk".
• The term “büS” (Bürkert system bus) used in this manual stands
for the communication bus developed by Bürkert, based on the
CANopen protocol.
12 MANUAL ACTUATION OF THE VALVE ........................................... 46
12.1 Actuating valve electrically ....................................................46
12.2 Actuating valve mechanically ................................................48
13 INDUSTRIAL ETHERNET ....................................................................... 50
13.1 Feldbus gateway .....................................................................50
13.2 Access to the büS Service interface ..................................50
14 CANopen ........................................................................................................50
15 büS ....................................................................................................................50
16 MAINTENANCE, TROUBLESHOOTING ......................................... 51
16.1 Visual inspection ......................................................................51
17 CLEANING ..................................................................................................... 51
18 ACCESSORIES ........................................................................................... 51
18.1 Communications software.....................................................51
18.2 büS Service interface .............................................................51
19 DISASSEMBLY ............................................................................................52
20 PACKAGING, TRANSPORT, STORAGE ..........................................52
21 DISPOSAL ..................................................................................................... 52
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5
Intended use
Type 3360 and 3361
1.2 Symbols
The following symbols are used in these instructions.
DANGER!
Warns of an immediate danger.
▶Failure to observe the warning will result in fatal or serious injuries.
WARNING!
Warns of a potentially dangerous situation.
▶Failure to observe the warning may result in serious injuries or death.
CAUTION!
Warns of a possible danger.
▶Failure to observe this warning may result in a moderate or minor
injury.
NOTE!
Warns of damage to property.
Important tips and recommendations.
Refers to information in these operating instructions or in
other documentation.
▶ ▶Designates an instruction to avoid a danger.
→ →Designates a work step to be performed.
Indicates a result.
MENUE Representation of software interface text.
2 INTENDED USE
Non-authorized use of the electromotive control valve
Type 3360 and 3361 may be a hazard to people, nearby
equipment and the environment.
The electromotive control valve Type 3360 and 3361 is
designed to control the flow of liquid and gaseous media.
▶Standard devices must not be used in the potentially explosive
area. They do not have a separate Ex rating plate which indi-
cates approval for the explosion-proof area.
▶The surfaces of the device must not be cleaned with alkaline
cleaning agents.
▶If the valve position is relevant as regards safety in the event of
a power failure: Use only those devices which have the
SAFEPOS energy-pack (optional energy pack).
▶Use according to the authorized data, operating conditions,
and conditions of use specified in the contract documents and
operating instructions.
▶Protect the device against harmful environmental influences
(e.g. radiation, air humidity, vapors, etc.)! If in doubt, consult the
relevant sales company.
Use the device
▶only in conjunction with third-party devices and components
recommended and authorized by Bürkert.
▶Use only when in perfect condition and always ensure proper
storage, transportation, installation and operation.
▶Use only as intended.
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Basic safety instructions
Type 3360 and 3361
3 BASIC SAFETY INSTRUCTIONS
These safety instructions do not consider any contingencies or incidents
which occur during installation, operation and maintenance.
The operator is responsible for observing the location-specific safety
regulations, also with reference to the personnel.
Risk of injury from high pressure.
▶Before working on the system or device, switch off the pressure
and vent or drain lines.
Danger of burns and risk of fire.
Following an extended duty cycle or as a result of a hot medium,
the surface of the device may become hot.
▶Only touch the device when wearing protective gloves.
▶Keep the device away from highly flammable substances and
media.
Risk of crushing due to mechanically moving parts.
▶Perform installation work on control cone, diaphragm and valve
body in the isolated state only.
▶Devices with SAFEPOS energy-pack: Completely drain
SAFEPOS energy-pack. Wait until LED illuminated ring goes out;
the LED status must not be in LED off mode.
▶Keep clear of the openings in the valve body.
Danger due to an uncontrolled process in the event of
a power failure.
If devices do not have the optional SAFEPOS energy-pack, the valve
remains in an undefined position in the event of a power failure.
▶If the valve position is relevant as regards safety in the event of
a power failure: Use only those devices which have the
SAFEPOS energy-pack (optional energy pack).
▶In the SAFEPOS select a valve position which is safe for the
process.
Danger due to loud noises.
▶Depending on the operating conditions, the device may generate loud
noises. More detailed information on the likelihood of loud noises is
available from the relevant sales office.
▶Wear hearing protection when in the vicinity of the device.
Leaking medium when the packing gland is worn.
▶Regularly check relief bore for leaking medium.
▶If medium is leaking out of the relief bore, change the packing gland.
▶If the media is hazardous, protect the area surrounding the discharge
point against dangers.
General hazardous situations.
To prevent injuries:
▶In a hazardous area, the device may be used only in accordance
with the specification on the separate Ex rating plate.
▶To use the device in an explosion-risk area, observe the addi-
tional information with safety instructions for the explosion-risk
area enclosed with the device or the separate explosion-risk
operating instructions.
▶Devices without a separate Ex rating plate may not be used
in a potentially explosive area.
▶Only feed in the media types specified in chapter “6 Technical
data” to the media connections.
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General information
Type 3360 and 3361
▶Do not make any internal or external changes on the device and
do not subject it to mechanical stress.
▶Transport, install and dismantle a heavy device with the help of
another person and with appropriate tools.
▶Secure to prevent unintentional actuation.
▶Only trained technicians may perform installation and mainte-
nance work.
▶Note the plant-specific safety regulations.
▶After an interruption, ensure that the process is restarted in
a controlled manner. Observe sequence.
1. Apply supply voltage.
2. Charge the device with medium.
▶Observe the general rules of technology.
▶The valves must be installed in accordance with the regulations
applicable in the country.
NOTE!
Electrostatic sensitive components / modules.
The device contains electronic components which react sensitively
to electrostatic discharge (ESD). Contact with electrostatically
charged persons or objects are hazardous to these components.
In the worst case scenario, they will be destroyed immediately or
will fail after start-up.
• Observe the requirements in accordance with EN 61340-5-1 to
minimize or avoid the possibility of damage caused by a sudden
electrostatic discharge.
• Do not touch electronic components while the supply voltage is
switched on.
4 GENERAL INFORMATION
4.1 Contact address
Germany
Bürkert Fluid Control Systems
Sales Center
Christian-Bürkert-Str. 13-17
D-74653 Ingelfingen
Germany
Tel. + 49 (0) 7940 - 10-91 111
Fax + 49 (0) 7940 - 10-91 448
Email: [email protected]
International
Contact addresses can be found on the final pages of the printed
operating instructions.
And also on the Internet at:
www.burkert.com
4.2 Warranty
The warranty is only valid if the device is used as intended in accordance
with the specified application conditions.
4.3 Information on the Internet
Operating instructions and data sheets for Types 3360 and 3361 can
be found on the Internet at:
www.burkert.com
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Structure and function
Type 3360 and 3361
5 STRUCTURE AND FUNCTION
The electromotive control valve consists of an electromotively driven
linear actuator, a control cone and a 2-way globe valve body or a 2-way
angle seat valve body.
• The incoming flow is always under the seat.
Valve seats:
• In the case of the globe control valve, the valve seat is screwed in.
The seat size can easily be reduced by replacing the screwed-in
valve seat.
• In the case of the angle seat control valve, the valve seat is incor-
porated in the valve body. It is therefore not possible to reduce the
seat size.
As the valve seat is always closed against the medium flow, the flow
direction must be specified so that the incoming flow is under the
valve seat.
Globe control valve
Type 3361
Angle seat control valve
Type 3360
Valve seat Valve seat
Flow direction Flow direction
Marking on the
body
Marking on the
body
1 2 1 2
Fig. 1: Incoming flow under the seat, flow direction
5.1 Structure of the electromotive
control valve
Dummy cover or display
with illuminated display
and bayonet catch
Actuator housing
Actuator cover
Transparent window with
position indicator
Electrical connections
(circular plug-in con-
nector or cable gland)
Body connection
(with wrench flat)
Port connection
Angle seat valve body
Actuator base with
wrench flat Relief bore
FE functional ground
Numbers for
indicating the flow
direction
Numbers for
indicating the flow
direction
Do not unscrew pressure
compensation element!
Applies only to devices
with process controller
function
Fig. 2: Structure, electromotive control valve Type 3360 and 3361
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Technical data
Type 3360 and 3361
5.2 Display of the device state
To indicate device status and valve position, different LED modes can
be set (for description see main instructions).
LED mode set at the factory: “Valve mode w/ warnings”.
5.2.1 Displays in valve mode w/ warnings
When device status “Normal”: Permanently lit in the color of the valve
position.
If device status deviates from “Normal”: The colors for valve position
and device status flash alternately.
Valve
position
Color of valve
position
Color of device status
Failure, error or fault Function check Out of specification Maintenance requirement
open yellow* red orange yellow blue
between white
closed green*
* Factory setting; colors can be changed (see software description with
reference to Type 3360-3361 at www.burkert.com).
Tab. 1: Display of device state in valve mode w/ warnings
If several device statuses exist simultaneously, the device status with
the highest priority is displayed.
The priority is determined by the severity of the deviation from standard
operation (red = failure = highest priority).
6 TECHNICAL DATA
The following product-specific information is indicated
on the rating plate:
• Voltage [V] (tolerance ±10%) and current type
• Seal material and material of the valve body
• Fieldbus standard
• Seat size of the valve
• Flow capacity
• Actuator size
• Port connection
• Maximum permitted medium pressure
• Flow direction
6.1 Conformity
The electromotive control valves Type 3360 and 3361 are compliant
with EC directives as stated in the EC Declaration of Conformity.
6.2 Standards
The applied standards, which are used to demonstrate compliance
with the EC Directives, are listed in the EC type test certificate and/or
the EC Declaration of Conformity.
6.3 Approvals
The product is cULus-approved. For notes on operation in the UL area,
see the chapters below.
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Technical data
Type 3360 and 3361
6.4 Rating plate
Material valve body,
port connection Da (ø outer) Di (ø inner),
flow capacity
Maximum permitted medium pressure, seal material,
seat size of the valve
Flow direction, actuator size (nominal force)
Type, function (position controller / process controller),
fieldbus standard
voltage, direct current, maximum current
Serial number,
date of manufacture (encoded)
Identification number of the device
Permitted temperature range (environment/medium)
Fig. 3: Description of the rating plate (example)
6.4.1 Additional type label for UL approval
(example)
Type AE3360
Power Supply
SELV / PELV only!
LISTED
Process Control Equipment
E238179
Fig. 4: Additional type label for UL approval (example)
6.5 Operating conditions
For operation of the device observe the product-specific
information on the rating plate.
WARNING!
Malfunction if the temperature exceeds or drops below the
permitted temperature range.
▶Never expose the device outdoors to direct sunlight.
▶The temperature must not exceed or drop below the permitted
ambient temperature range.
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Technical data
Type 3360 and 3361
WARNING!
Reduced sealing function if medium pressure too high.
As the valve seat is closed against the medium flow, the medium
pressure may become too high and prevent the valve seat from
closing tightly.
▶The medium pressure must not be greater than the maximum
value specified on the rating plate.
Maximum permitted medium pressure: see rating plate
Media: neutral gases and vapor.
Liquid media: water, alcohol, oil, propellant,
hydraulic fluid, saline solution, alkali, organic
solvent.
Degree of protection: (veried by Bürkert / not evaluated by UL)
IP65 as per IEC 529, EN 60529 (IP67 on
request).
NEMA 250 4x (not guaranteed for instal-
lation location: actuator facing downward).
Flow direction: is specified on the rating plate by an arrow
and the numbers 1 and 2.
The 1 and the 2 stand for identification also
on the valve body.
The flow direction is below the seat with flow
direction from port 2 to port 1.
Operating altitude: up to 2000 m above sea level.
6.5.1 Permitted temperature ranges
Minimum temperatures
Environment: –25 °C (–13 °F)
Medium: –10 °C (14 °F) (–40 °C on request)
Maximum temperatures
Environment: depends on the medium temperature,
see following temperature graph.
Medium: depends on the ambient temperature,
see following temperature graph
On devices with valve seat seal PTFE/steel
max. +130 °C (266 °F).
Temperature graph
The maximum permitted temperature for the environment and the
medium depend on each other. The permitted maximum temperatures
must be determined using the temperature graph.
The values were determined under the following maximum operating
conditions: orifice DN32 when 100% duty cycle at 16 bar medium
pressure.
For deviating operating conditions an individual verification can be
performed. Please contact your Bürkert office for more information.
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Technical data
Type 3360 and 3361
0 20 60 100 140 18040 80 120 160
Medium temperature [°C]
70
60
50
40
30
20
10
0
Ambient temperature [°C]
Devices without display module
Devices with display module
Devices with SAFEPOS energy-pack*
or fieldbus gateway with or without
display module
Fig. 5: Temperature graph
* Service life of the SAFEPOS energy-packs depends on the medium tem-
perature and the ambient temperature (see chapter Electrical data).
6.6 General technical data
Materials Actuator: PPS and aluminum
powder-coated
Valve body: 316L
Body connection: 316L / 1.4401
Spindle: 1.4401 / 1.4404
Spindle guide: 1.4401 / 1.4404/316L with
carbon-filled PTFE
Packing gland: PTFE V-rings with spring com-
pensation (carbon-filled PTFE)
Seal material Sealing element
actuator housing: EPDM
Valve seat seal: See rating plate
Fluid connection
Connection types: Threated socket connection G ½...G 2 (NPT,
RC on request)
Welded connection in accordance with
EN ISO 1127 (ISO 4200), DIN 11850 series 2
Clamp connection according to ISO 2852, DIN
32676, ASME BPE, BS 4825
Also for globe control valves of Type 3361:
Flanged connection in accordance with
DIN 2634, ANSI B16.5 class 150, JIS 10K
Other fluid connections on request
Installation position: position, preferably with actuator face up
Sound pressure level: <70 dB (A), may be higher depending on the
usage conditions.
Electrical connection: by connection terminals or circular plugs any
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Technical data
Type 3360 and 3361
6.6.1 Electrical data
DANGER!
Electric shock.
Protection class III is only guaranteed if a SELV power supply unit
or PELV power supply unit is used.
Protection class: 3 in accordance with DIN EN 61140
(VDE 0140)
Electrical connections
Devices with
position controller function: Cable gland, 2x M20 or 2 circular plug-
in connectors M12, 5-pin and 8-pin
Devices with
process controller function: Cable gland, 3x M20 or
Circular plug-in connectors 2x M12,
5-pin and 1x M12, 8-pin
NOTE!
Consider voltage drop in supply line.
For example, a cable cross-section of 0.34 mm2 must not exceed
a line length of 8 meters for a copper cable.
Operating voltage: 24 V ± 10%, max. residual ripple 10%
Operating current [A]**: max. 3 A, (at 25 °C / 77 °F)
including actuator at max. load and charging
current of the optional SAFEPOS energy-
pack (charging current approx. 1 A) for the
design of the power supply unit
The operating current can be reduced if necessary:
1. Reducing the control speed X.TIME.
2. For devices with the SAFEPOS energy-pack: Setting the
function “Control if ready”. See also Operating instructions.
Standby consumption [W]**: Min. 2 W, max. 5 W
Average consumption [W]**
Electronics without actuator standard consumption: typically 3 W
Option analog and binary outputs: 0.5 W
SAFEPOS energy-pack: 0.5 W
Fieldbus gateway: 1 W
Energy consumption actuator for 1 cycle [Ws]**
(see following graphs)
Energy for 1 cycle in [Ws]
140
120
100
80
60
40
20
00 5 10 15
Medium pressure in [bar]
Type 3360, angle seat control valve
66
51
49
36
121
79
66
44
DN32
DN50
DN25
DN20
DN40
DN15
Fig. 6: Energy consumption actuator Type 3360
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Technical data
Type 3360 and 3361
140
120
100
80
60
40
20
00 5 10 15
Medium pressure in [bar]
Type 3361, globe control valve
66
51
121
79
70
62
DN32
DN50
DN25
DN20
DN40
DN15
Energy for 1 cycle in [Ws]
Fig. 7: Energy consumption actuator Type 3361
Supply voltage transmitter: 24 V ±10 %
Available only for devices with process
controller function
Supply current transmitter: Max. 150 mA, Available only for devices
with process controller function
** All values refer to a supply voltage of 24 V at 25 °C (77 °F)
ambient temperature and medium temperature.
Note: At minimum ambient and medium temperatures, the operating
current can be up to 5 A (incl. 1 A charging current for the optional
SAFEPOS energy-pack).
SAFEPOS energy-pack
Charging time: maximum 100 seconds (depending on the condi-
tions of use)
Service life: up to 10 years (depending on the conditions of use).
The determined service life of 5 years was determined under the
following conditions:
Ambient temperature 30 °C
Medium temperature 165 °C
Duty cycle 100%
Medium pressure 5 bar
Orifice DN32
Analog inputs: (galvanically isolated from the supply voltage and
analog output)
Input data for set-point value signal
0/4...20 mA: Input resistance 60 Ω
Resolution 12 bits
0...5/10 V: Input resistance 22 kΩ
Resolution 12 bit, resolution with regard to
0...10 V
Input data for actual value signal (optional)
4...20 mA: Input resistance 60 Ω
Resolution 12 bits
Frequency: Measuring range 0.2...6500 Hz
Input resistance > 30 kΩ
Precision 0.1 % of measured value
Input signal > 300 mVss
Waveform Sine wave, rectangle wave,
triangle wave
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Installation of the valve
Type 3360 and 3361
Pt 100: Measuring range –20...+220 °C
Precision 0.01 °C
Measurement
current
1 mA
Analog output (optional)
Max. current: 10 mA (for voltage output 0...5/10 V)
Burden (load): 0...800 Ω (for current output 0/4...20 mA)
Digital outputs (optional)
Current limit: 100 mA,
Digital inputs: 0...5 V = log "0", 10...30 V = log "1"
inverted input reversed accordingly (input current < 6 mA)
Communication interface to the PC: büS service interface, con-
nection is established using the USB-büS-Interface
Communications software or PC: “Bürkert Communicator”
The digital input, the digital outputs and the analog output are
not galvanically isolated for the operating voltage. They refer
to the GND potential of the operating voltage.
Current limit: in the event of an overload the output voltage is
reduced.
7 INSTALLATION OF THE VALVE
WARNING!
Risk of injury from improper assembly.
▶The assembly may be carried out only by trained technicians
and with the appropriate tools.
▶Secure system against unintentional activation.
▶After installation, ensure that the process is restarted in a con-
trolled manner. Observe sequence!
1. Apply supply voltage.
2. Charge the device with medium.
CAUTION!
Risk of injury due heavy devices!
▶During transport or during assembly, the device may fall and
cause injury.
▶Do not transport, install or remove heavy devices without the aid
of a second person and using suitable auxiliary equipment.
▶Use appropriate tools.
NOTE!
Damage to valve body, valve seat seal or diaphragm.
▶To prevent damage, the device must be in the MANUAL operat-
ing state during installation.
Devices are delivered with the MANUAL operating state preset.
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Installation of the valve
Type 3360 and 3361
7.1 Installation of devices with
threated socket connection, flange
connection or clamp connection
7.1.1 Required work steps
1. If not preset, set operating state MANUAL
2. If the device is already electrically connected, switch off the supply
voltage. Wait until LED illuminated ring goes out.
3. Mount the device in the pipeline.
4. Electrical installation of the device.
5. Set operting state AUTOMATIK.
7.1.2 Mounting the device in the pipeline
Preconditions: MANUAL operating state, supply voltage switched off.
Installation preparations:
1. Clean pipelines (sealing material, swarf, etc.).
2. Install filter: Required for devices with approval in accordance with
EN 161. In accordance with DIN EN 161 “Automatic Shut-off Valves
for Gas Burners and Gas Appliances”, a strainer must be installed
upstream of the valve in the pipeline to prevent a 1 mm test pin
from penetrating.
3. Observe installation conditions.
NOTE!
Note the following when installing the device in the plant.
The device and the relief bore must be accessible to allow inspection
and maintenance work.
Installation position: any position; preferably with actuator facing up.
Pipelines: Ensure that the pipelines are aligned.
Flow direction: is specified on the rating plate by an arrow and the
numbers 1 and 2. The 1 and the 2 stand for identification also on the
valve body. The flow direction is below the seat with flow direction
from port 2 to port 1.
Installation:
DANGER!
Risk of injury from high pressure.
▶Before working on the system, switch off the pressure and vent
or drain lines.
WARNING!
Risk of crushing due to mechanically moving parts.
▶Keep clear of the openings in the valve body.
→Connect valve body to pipeline.
Ensure installation is de-energized and low-vibration.
Holding device
To protect the valve actuator from damage due to forces and
vibrations, a holding device is recommended. This is available
as an accessory. See operating instructions on the Homepage
www.burkert.com
Next steps:
Electrical installation, set operting state AUTOMATIK.
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Installation of the valve
Type 3360 and 3361
7.2 Installation of devices with welded
connection
NOTE!
Damage to valve body, valve seat seal.
▶To avoid damage, the valve should only be mounted in the
opened valve position and in the MANUAL operating state.
Devices are delivered with the MANUAL operating state preset.
Damage to the electronics of the actuator by the effect of
heat.
• Before welding in the valve body, remove the actuator.
7.2.1 Required work steps
1. If not preset, set operating state MANUAL.
2. If the valve is in the closed position, move the valve to the open
position, chapter “12”, page 46.
3. If the device is already electrically connected, switch off the supply
voltage. Wait until LED illuminated ring goes out.
4.Remove actuator from valve body.
5. Weld valve body into the pipeline.
6. Mount actuator on the valve body.
7. Electrical installation of the device.
8. To adjust the position control, running the X.TUNE function.
9. Set operting state AUTOMATIK.
7.2.2 Removing actuator from valve body
Preconditions: MANUAL operating state, valve position at least 1/3
open, supply voltage switched off.
WARNING!
Risk of injury due to electric shock.
Risk of crushing due to mechanically moving parts.
▶Switch off supply voltage.
▶Devices with SAFEPOS energy-pack: Wait until LED illuminated
ring goes out.
NOTE!
Damage to valve body or valve seat seal.
To prevent damage, the valve must be open when removing the
actuator.
→Clamp the valve body into a holding fixture.
→Place a suitable open-end wrench on the body connection.
Do not unscrew the body connection with a tool which
could damage the body connection (e.g. pipe wrench).
→Unscrew the actuator off the valve body.
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Installation of the valve
Type 3360 and 3361
Mechanical position
indicator
Valve position
Open
Closed
When unscrewing
the actuator, the valve
must not be closed.
Actuator
Body
connection
Valve body
Fig. 8: Installation of electromotive actuator (example angle seat control
valve)
7.2.3 Installation requirements
Installation position: any position
Flow direction: is specified on the rating plate by an arrow and the
numbers 1 and 2. The 1 and the 2 stand for identification also on the
valve body. The incoming flow is under the seat.
Pipelines: Ensure that the pipelines are aligned.
Filter:
7.2.4 Welding valve body into the pipeline
DANGER!
Risk of injury from high pressure.
▶Before working on the system, switch off the pressure and vent
or drain lines.
NOTE!
Damage to the electronics of the actuator by the effect of heat.
• Before welding in the valve body, remove the actuator.
Preparation:
1. Clean pipelines (sealing material, swarf, etc.).
2. Install filter: Required for devices with approval in accordance with
EN 161. In accordance with DIN EN 161 “Automatic Shut-off Valves
for Gas Burners and Gas Appliances”, a strainer must be installed
upstream of the valve in the pipeline to prevent a 1 mm test pin
from penetrating.
3. Observe installation conditions.
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Installation of the valve
Type 3360 and 3361
NOTE!
Note the following when installing the device in the plant.
The device and the relief bore must be accessible to allow inspection
and maintenance work.
Installation position: any position; preferably with actuator facing up.
Pipelines: Ensure that the pipelines are aligned.
Flow direction: is specified on the rating plate by an arrow and the
numbers 1 and 2. The 1 and the 2 stand for identification also on the
valve body. The flow direction is below the seat with flow direction
from port 2 to port 1.
Welding:
→Weld valve body into the pipeline.
Ensure installation is de-energized and low-vibration.
Next steps:
Mounting actuator on the valve body, electrical installation, running
the X.TUNE function, set operting state AUTOMATIK.
7.2.5 Mounting actuator on the valve body
Preconditions: MANUAL operating state, valve position at least 1/3
open, supply voltage switched off.
→ Before mounting the actuator, check whether the graphite
seal of the valve body is available and undamaged.
→Replace damaged or missing graphite seal.
Graphite seal
Angle seat valveGlobe valve Graphite
seal
Fig. 9: Graphite seal of the valve body
DANGER!
Danger if incorrect lubricants used.
Unsuitable lubricant may contaminate the medium. In oxygen
applications there is a risk of an explosion.
▶Only use approved lubricants for specific applications, such as
oxygen or analytical applications.
NOTE!
Damage to valve body or valve seat seal.
To prevent damage, the valve must be open when mounting the
actuator.
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Installation of the valve
Type 3360 and 3361
→Grease the external thread of the body connection (e.g. with
Klüber paste UH1 96-402 from Klüber).
→Place the internal thread of the valve body on the external thread
of the body connection. “Fig. 8”, page 18.
→Place a suitable open-end wrench on the body connection.
Do not screw on the body connection with a tool which
could damage the body connection.
WARNING!
Risk of injury due to non-observance of the tightening torque.
Non-observance of the tightening torque is hazardous as the
device may be damaged.
▶Observe tightening torque.
→Screw actuator onto the valve body.
Orifice connection
(valve body) [DN]
Tightening torque for body connection
[Nm] [lbf ft]
10/15 45 ±3 33 ±2
20 50 ±3 37 ±2
25 60 ±3 44 ±2
32, 40 65 ±3 48 ±2
50 70 ±3 52 ±2
65 100 ±3 74 ±2
80 120 ±5 89 ±2
100 150 ±5 111 ±2
Tab. 2: Tightening torques for body connection
Holding device
To protect the valve actuator from damage due to forces
and vibrations, a holding device is recommended. This is
available as an accessory. See operating instructions on the
Homepage www.burkert.com
Next steps:
• Electrical installation.
The position of the connections can be aligned by rotating the
actuator through 360°. For description see chapter “7.3 Rotating
the actuator”.
• To adjust the position control, running the X.TUNE function,
chapter “9.5”, page 34.
NOTE!
Damage to valve body, valve seat seal or diaphragm.
▶To prevent damage, first run the X.TUNE function after making
the electrical connection. Only then set the operating state to
AUTOMATIC.
• Set operting state AUTOMATIK
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