Burkert 2006 Operating Instructions Manual
Burkert 2006 is a versatile, high-performance globe valve designed for precise flow control of liquids and gases. It excels in applications demanding high tightness and flow rates, thanks to its self-adjusting packing glands and streamlined stainless steel body. The Burkert 2006 is available in various actuator sizes, making it suitable for a wide range of industrial applications.
Advertisement
Advertisement
Type 2006
3/2-Way Globe Valve
3/2-Wege-Geradsitzventil
Vanne à siège droit 3/2 voies
Operating Instructions
Bedienungsanleitung
Manuel d‘utilisation
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co.
KG, 20 16 - 201 7
Operating Instructions 1 804 / 00 _ EU-EN _ 00 8 10459 / Original DE
Type 2006
1 OPERATING INSTRUCTIONS ................................................................4
1.1 Symbols ....................................................................................... 4
1.2 Definition of the term "Device" ............................................... 4
2 AUTHORIZED USE ......................................................................................5
3 BASIC SAFETY INSTRUCTIONS ..........................................................5
4 GENERAL INFORMATION ........................................................................6
4.1 Contact addresses ................................................................... 6
4.2 Warranty ...................................................................................... 6
4.3 Information on the Internet ...................................................... 6
5 PRODUCT DESCRIPTION ........................................................................7
5.1 General description .................................................................. 7
5.2 Properties .................................................................................... 7
6 STRUCTURE AND FUNCTION...............................................................8
6.1 Structure ...................................................................................... 8
6.2 Function ....................................................................................... 8
7 TECHNICAL DATA .....................................................................................10
7.1 Conformity .................................................................................10
7.2 Standards ..................................................................................10
7.3 Type label ..................................................................................10
7.4 Operating conditions ..............................................................10
7.5 General technical data ...........................................................13
8 ASSEMBLY ....................................................................................................14
8.1 Safety instructions ...................................................................14
8.2 Before installation ....................................................................14
8.3 Installation .................................................................................15
8.4 Pneumatic connection ............................................................17
9 START-UP ......................................................................................................18
9.1 Control pressure ......................................................................18
9.2 Incoming flow above upper seat
(direction of flow 3 → 2) .........................................................18
9.3 Flow direction below the lower seat
(direction of flow 1 → 2) .........................................................18
10 DISASSEMBLY ............................................................................................18
11 MAINTENANCE, TROUBLESHOOTING .........................................19
11.1 Safety instructions ...................................................................19
11.2 Maintenance work ...................................................................19
11.3 Malfunctions .............................................................................20
12 SPARE PARTS.............................................................................................21
13 PACKAGING, TRANSPORT, STORAGE ..........................................22
english 3
Type 2006
OperatingInstructions
1 OPERATING INSTRUCTIONS
The operating instructions describe the entire life cycle of the device.
Keep these instructions in a location which is easily accessible to every user and make these instructions available to every new owner of the device.
The operating instructions contain important safety information.
Failure to observe these instructions may result in hazardous situations.
▶ The operating instructions must be read and understood.
CAUTION!
Warns of a possible danger.
▶ Failure to observe this warning may result in a moderately severe or minor injury.
NOTE!
Warns of damage to property.
▶ Failure to observe the warning may result in damage to the device or the equipment.
Designates additional significant information, tips and recommendations.
1.1 Symbols
DANGER!
Warns of an immediate danger.
▶ Failure to observe the warning may result in a fatal or serious injury.
Refers to information in these operating instructions or in other documentation.
WARNING!
Warns of a potentially dangerous situation.
▶ Failure to observe the warning may result in serious injuries or death.
▶ designates instructions for risk prevention.
→ designates a procedure which you must carry out.
1.2 Definition of the term "Device"
In these instructions, the term "device" always refers to the globe valve type 2006.
4 english
Type 2006
AuthorizedUse
2 AUTHORIZED USE
Non-authorized use of the globe valve type 2006 may be a hazard to people, nearby equipment and the environment.
▶ The device is designed for the controlled flow of liquid and gaseous media.
▶ In the potentially explosion-risk area the device may be used only according to the specification on the separate Ex type label. For use observe the additional information enclosed with the device together with safety instructions for the explosion-risk area.
▶ Devices without a separate Ex type label may not be used in a potentially explosive area.
▶ The admissible data, the operating conditions and conditions of use specified in the contract documents, operating instructions and on the type label are to be observed during use. The designated application cases are specified in the chapter entitled “5
Product description”.
▶ The device may be used only in conjunction with third-party devices and components recommended and authorized by Bürkert.
▶ Correct transportation, correct storage and installation and careful use and maintenance are essential for reliable and problem-free operation.
▶ Use the device only as intended.
3 BASIC SAFETY INSTRUCTIONS
These safety instructions do not make allowance for any
• contingencies and events which may arise during the installation, operation and maintenance of the devices.
• local safety regulations; the operator is responsible for observing these regulations, also with reference to the installation personnel.
DANGER!
Danger – high pressure.
▶ Before loosening the lines and valves, turn off the pressure and vent the lines.
Risk of electric shock.
▶ Before reaching into the device or the equipment, switch off the power supply and secure to prevent reactivation.
▶ Observe applicable accident prevention and safety regulations for electrical equipment.
Risk of burns.
The surface of the device may become hot during long-term operation.
▶ Do not touch the device with bare hands.
english 5
6
General hazardous situations.
To prevent injury, ensure that:
▶ The system cannot be activated unintentionally.
▶ Do not use in areas which are prone to vibrations.
▶ Installation and repair work may be carried out by authorized technicians only and with the appropriate tools.
▶ After an interruption in the power supply or pneumatic supply, ensure that the process is restarted in a defined or controlled manner.
▶ The device may be operated only when in perfect condition and in consideration of the operating instructions.
▶ The general rules of technology apply to application planning and operation of the device.
To prevent damage to property of the device, ensure:
▶ Supply the media connections only with those media which are specified as flow media in the chapter entitled “7 Technical
Data”.
▶ Do not put any loads on the valve (e.g. by placing objects on it or standing on it).
▶ Do not make any external modifications to the valves. Do not paint the body parts or screws.
Type 2006
Generalinformation
4 GENERAL INFORMATION
4.1 Contact addresses
Germany
Bürkert Fluid Control Systems
Sales Center
Christian-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448
E-mail: [email protected]
International
Contact addresses are found on the final pages of the printed operating manual.
You can also find information on the Internet under: www.burkert.com
4.2 Warranty
The warranty is only valid if the device is used as authorized in accordance with the specified application conditions.
4.3 Information on the Internet
The operating instructions and data sheets for Type 2006 can be found on the Internet at: www.burkert.com
english
Type 2006
Productdescription
5 PRODUCT DESCRIPTION
5.1 General description
The externally controlled globe valve type 2006 is suitable for liquid and gaseous media.
It uses neutral gases or air (control media) to control the flow-rate of water, alcohol, oil, fuel, hydraulic fluid, saline solution, lye, organic solvent and steam (flow media).
5.2 Properties
• High tightness by self-adjusting packing glands (spindle sealing element).
• High seat tightness.
• High flow values by the streamlined valve body made of stainless steel.
• Actuator can be rotated steplessly through 360°.
5.2.1 Options
• Activation unit
Different versions of the activation units are available depending on the requirement.
• Stroke limitation
Limit of the maximum open position / flow rate by means of adjusting screw.
• Feedback indicator
The device features mechanical limit switches or inductive proximity switches.
5.2.2 Device versions
The globe valve is available for the actuator sizes ø 50 mm to ø 125 mm.
5.2.3 Restrictions
WARNING!
Risk of injury from water hammer.
A water hammer could crack the lines and device.
▶ Use valves with flow inlet above seat for gaseous media and steam only.
english 7
6 STRUCTURE AND FUNCTION
6.1 Structure
The globe valve consists of a pneumatically actuated piston actuator and a 3-way valve body. The actuator is manufactured from PA or
PPS. The tried and tested, self-adjusting packing gland ensures high tightness. The flow-enhancing valve body made of stainless steel enables high flow values.
Transparent cap with position indicator
Actuator cover
Actuator body
Control air connection
Line connector
Angle-seat body with numbers for indicating the direction of flow
Fig. 1: Structure and description
Type 2006
StructureandFunction
6.2 Function
Depending on the version, the lower seat of the valve is closed with or against the medium flow.
Spring force (CFA) or pneumatic control pressure (CFB and CFI) generates the closing force on the closing body. The force is transferred via a spindle which is connected to the actuator piston.
WARNING!
For control function I – Danger if control pressure fails.
For control function I control and resetting occur pneumatically. If the pressure fails, no defined position is reached.
▶ To ensure a controlled restart, first pressurize the device with control pressure, then switch on the medium.
6.2.2 Control function and flow modes of operation
Different operating principles can be obtained with the same control function by swapping the pressure and working connections.
8 english
Type 2006
StructureandFunction
Control function A (CFA)
In rest position line connector 1 closed by spring force.
Flow modes of operation
C
1
P
Connection
2
A
3
R
3 2
D
E
1
F
A, B: Working connections
P, P1, P2: Pressure connections
R: Pressure relief
Tab. 1: Control function A (CFA)
R
P1
A
A
A
P
P
P2
B
Flow modes of operation
C
In rest position pressure connection 1 closed, working connection 2 relieved.
D
In rest position pressure connection 3 connected to working connection 2, relief 1 closed.
E
Mixing valve
In rest position pressure connection 3 connected to working connection 2, pressure connection 1 closed.
F
Distribution valve
In rest position pressure connection 2 connected to working connection 3, working connection 1 closed.
Tab. 2: Flow modes of operation english 9
7 TECHNICAL DATA
7.1 Conformity
The globe valve type 2006 conforms with the EC Directives according to the EC Declaration of Conformity.
7.2 Standards
The applied standards, which verify conformity with the EC Directives, can be found on the EC-Type Examination Certificate and / or the EC
Declaration of Conformity.
7.3 Type label
Orifice
Control function
Type
2006 A 50,0 PTFE VA
G1 1/2
Pilot 6–10bar
Pmed 1–2 : 9bar
Pmed 2–3/1: 16bar
00002135
W34ME
Seal material
Body material
Port connection
Pilot pressure
Max. medium pressure
Order number
Fig. 2: Example of the type label
Type 2006
TechnicalData
7.4 Operating conditions
7.4.1 Temperature ranges
Actuator size
[mm]
50, 63
80...125
Actuator material
PA
PA
Temperature ranges
Medium
(for PTFE seal)
Environment 1)
–10... see “Fig. 3”
–10...+180 °C
50...80
PPS –10...+180 °C
125 PPS –10...+180 °C
Tab. 3: Temperature ranges
–10... see “Fig. 3”
–10...+60 °C
+5...+140 °C
+5...+90 °C 2)
1)
If a pilot valve is used, the max. ambient temperature is + 55 °C
Ambient temperature
[°C]
70
60
50
40
∅
50
∅
63
30
20
100 120 140 160 180 200
Medium temperature [°C]
Fig. 3: Temperature range of the maximum medium and ambient temperature for PA actuators
2) briefly up to max. 140 °C
10 english
Type 2006
TechnicalData
7.4.2 Pressure ranges
Maximum control pressure:
Actuator material
PA
Actuator size
[mm]
50...80
125
50...80
PPS
125
Tab. 4: Maximum control pressure
Max. control pressure
[bar]
10
7
10
7
Maximum operating pressure, control function A:
Orifice [mm] Actuator size
[mm]
15, 20
25
32, 40
50
63
63
80
125
50 125
Tab. 5: Max. operating pressure
Max. medium pressure up to
180 °C [bar] direction of flow
1 → 2
11
16
10
9
14
10
2 → 3, 2
16
16
16
16
16
16
→ 1
For control function F the maximum permitted operating pressure is 16 bar.
7.4.3 Minimum control pressures
Minimum control pressure p min
, control function A:
Orifice [mm]
15, 20
15, 20
25
32, 40
Actuator size
[mm]
50
63
63
80
32, 40 125
50 125
Tab. 6: Minimum control pressure
Min. control pressure p min
[bar]
4,4
4,7
4,9
6,0
3,4
4,3
Minimum control pressure p min direction of flow 3 → 2:
when
The required minimum control pressure p min depends on the medium pressure.
3
1
2 english 11
Type 2006
TechnicalData
CFA, ø 50 mm
Medium pressure
[bar]
CFA, ø 80 mm
Medium pressure
[bar]
Control pressure [bar]
Fig. 4: Pressure graph, actuator ø 50 mm, control function A
CFA, ø 63 mm
Medium pressure
[bar]
Control pressure [bar]
Fig. 6: Pressure graph, actuator ø 80 mm, control function A
CFA, ø 100 mm
DN 32 DN 40
Medium pressure
[bar]
Control pressure [bar]
Fig. 5: Pressure graph, actuator ø 63 mm, control function A
Control pressure [bar]
Fig. 7: Pressure graph, actuator ø 100 mm, control function A
12 english
Type 2006
TechnicalData
CFA, ø 125 mm
Medium pressure
[bar]
Control pressure [bar]
Fig. 8: Pressure graph, actuator ø 125, control function A
7.5 General technical data
Control functions (CF)
Control function A
Control function B
Control function I
Closed by spring force in rest position
Opened by spring force in rest position
Actuating function via reciprocal pressurization
Materials
Body
Actuator
Seal
Packing gland (with silicone grease)
Media
Control media
Flow media
Connections
Installation position
Stainless steel 316L
PA, PPS
PTFE (other materials on request)
PTFE V rings with spring compensation
Neutral gases, air
Water, alcohols, oils, fuels, hydraulic liquid, saline solutions, lyes, organic solvents, steam
G 1/2 to G 2
Other connections on request.
Any position, preferably with actuator face up english 13
8 ASSEMBLY
8.1 Safety instructions
DANGER!
Risk of injury from high pressure in the equipment.
▶ Before dismounting pneumatic lines or valves, turn off the pressure and vent the lines.
WARNING!
Risk of injury from improper assembly.
▶ Installation may be carried out by authorized technicians only and with the appropriate tools.
Risk of injury from unintentional activation of the system and an uncontrolled restart.
▶ Secure system from unintentional activation.
▶ Following assembly, ensure a controlled restart.
For control function I: Danger if control pressure fails.
For control function I control and resetting occur pneumatically. If the pressure fails, no defined position is reached.
▶ To ensure a controlled restart, first pressurize the device with control pressure, then switch on the medium.
Type 2006
Assembly
8.2 Before installation
• Before connecting the valve, ensure the pipelines are flush.
• Any installation position is possible, preferably with actuator face up.
• Observe direction of flow (see type label).
8.2.1 Preparatory work
→
Clean pipelines (sealing material, swarf, etc).
For customer-specific requirement only: Remove actuator
Procedure:
→
Clamp valve body into a holding device.
NOTE!
Damage to the seat seal or the seat contour.
▶ When removing the actuator, ensure that the valve is in the open position.
→
Control function A and I:
Pressurize lower control air connection with compressed air
→
(4 bar): Valve opens.
Place a suitable open-end wrench on the wrench flat of the nipple.
→
Unscrew the actuator off the valve body.
14 english
Type 2006
Assembly
8.3 Installation
WARNING!
Risk of injury from improper installation.
Assembly with unsuitable tools or non-observance of the tightening torque is dangerous as the device may be damaged.
▶ For installation use an open-end wrench, never a pipe wrench.
▶ Observe the tightening torque (see “Tab. 7: Tightening torques”).
8.3.2 Installing the actuator
Graphite seal
Devices with approval in accordance with DIN EN 161
In accordance with DIN EN 161 "Automatic shut-off valves for gas burners and gas installations" a dirt trap must be connected upstream of the valve and prevent the insertion of a 1 mm plug gauge.
8.3.1 Installing the body
→
Connect body to pipeline.
Fig. 9: Graphite seal
→
Check graphite seal and, if required, replace. Remove all residues when replacing seal.
WARNING!
Danger if incorrect lubricants used.
Unsuitable lubricant may contaminate the medium. In oxygen applications there is a risk of an explosion.
▶ In specific applications, e.g. oxygen or analysis applications, use appropriately authorized lubricants only.
→
Grease nipple thread before re-installing the actuator
(e.g. with Klüber paste UH1 96-402 from Klüber).
NOTE!
Damage to the seal on the swivel plate.
▶ When installing the actuator, ensure that the valve is in the open position.
→
Control function A and I: Pressurize lower control air connection with compressed air (4 bar) so that the closing body is lifted off the valve seat and is not damaged when screwed in.
english 15
→
Screw actuator into the valve body.
Tightening torques:
Orifice (DN)
15
20
25
32
40
50
Tab. 7: Tightening torques
Tightening torque (Nm)
45 ± 3
50 ± 3
60 ± 3
65 ± 3
65 ± 3
70 ± 3
If the body is stainless steel, grease the nipple thread with e.g. Klüber paste UH1 96-402.
Type 2006
Assembly
→
For control function A pressurize the lower control air connection with compressed air (4 bar): Valve opens.
→
Using a suitable open-end wrench, counter the wrench flat on the pipe.
→
Place a suitable open-end wrench on the hexagon of the actuator
(see “Fig. 10”).
WARNING!
Risk of injury from discharge of medium and pressure.
If the direction of rotation is wrong, the body interface may become detached.
▶ Turn the actuator in the specified sense of direction only
(see “Fig. 10”).
→
By turning the open-end wrench clockwise (viewed from above), move the actuator into the required position.
8.3.3 Rotating the drive
The position of the connections can be aligned steplessly by rotating the drive through 360 °.
NOTE!
Damage to the seal on the swivel plate.
▶ When turning the actuator, ensure that the valve is in the open position.
→
Clamp the valve body into a holding device (applies only to valves not yet installed).
16 english
Open-end wrench for turning the actuator
Fig. 10: Turning with open-end wrench
Open-end wrench for securing the nipple
Type 2006
Assembly
8.4 Pneumatic connection
DANGER!
Risk of injury from high pressure in the equipment.
▶ Before dismounting pneumatic lines or valves, turn off the pressure and vent the lines.
WARNING!
Risk of injury from unsuitable connection hoses.
Hoses which cannot withstand the pressure and temperature range may result in hazardous situations.
▶ Use only hoses which are authorized for the indicated pressure and temperature range.
▶ Observe the data sheet specifications from the hose manufacturers.
For control function I: Danger if control pressure fails.
For control function I control and resetting occur pneumatically. If the pressure fails, no defined position is reached.
▶ To ensure a controlled restart, first pressurize the device with control pressure, then switch on the medium.
8.4.1 Connection of the control medium
If the position of the control air connections is unfavorable for installation of the hoses, these can be steplessly aligned by turning the actuator through 360°.
The procedure is described in chapter “8.3.3 Rotating the drive”.
Control function A:
On the lower connection of the actuator.
Control function B:
On the upper connection of the actuator.
Control function I:
On the upper and lower connections of the actuator.
Pressure on the lower connection opens the valve, pressure on the upper connection closes the valve.
Control function
Control air connection
Top Bottom
A
B
I closes opens lower valve seat
Fig. 11: Control air connection
Control air
Connections
Top
Bottom
If used in an aggressive environment, we recommend conveying all free pneumatic connections into a neutral atmosphere with the aid of a pneumatic hose.
Control air hose: Control air hoses of size 1/4" can be used.
english 17
Type 2006
Assembly
9 START-UP
Observe the type label specifications and information on pressure and temperature values in section “7 Technical Data”.
9.1 Control pressure
WARNING!
For control function I: Danger if control pressure fails.
If the pressure fails, no defined position is reached.
▶ For a controlled restart, initially pressurize the equipment with control pressure and then connect the medium.
→
Set the control pressure according to the type label specifications, see section “7.3” and flow direction (section “9.2” and “9.3”).
9.2 Incoming flow above upper seat
(direction of flow 3 → 2)
Control function A (CFA) closes by spring force the lower valve seat with the medium flow. The medium pressure supports the closure and seal of the valve seat. The valve is opened by the control pressure.
WARNING!
Risk of injury due to water hammer.
A closing shock can cause lines and the equipment to burst.
▶ Only use valves with the flow direction above the seat for gaseous media.
To ensure complete opening of the upper valve seat, the minimum control pressure must be used.
9.3 Flow direction below the lower seat (direction of flow 1 → 2)
Control function A (CFA) closes by spring force against the medium flow.
Control function B (CFB) closes with the control pressure against the medium flow. The medium pressure supports the opening of the valve.
WARNING!
Seat leaks caused by the minimum control pressure being too low (on CFB and CFI) or the medium pressure being too high.
▶ Observe the minimum control pressure and medium pressure
(see „5.5.1. Pressure ranges“).
10 DISASSEMBLY
DANGER!
Risk of injury from discharge of medium and pressure.
It is dangerous to remove a device which is under pressure due to the sudden release of pressure or discharge of medium.
▶ Before removing a device, switch off the pressure and vent the lines.
→
Loosen pneumatic connection.
→
Remove device.
18 english
Type 2006
Maintenance,Troubleshooting
11 MAINTENANCE,
TROUBLESHOOTING
11.1 Safety instructions
DANGER!
Risk of injury from high pressure in the equipment.
▶ Before dismounting pneumatic lines or valves, turn off the pressure and vent the lines.
Risk of injury from electric shock (only in conjunction with corresponding actuators).
▶ Before reaching into the device or the equipment, switch off the power supply and secure to prevent reactivation.
▶ Observe applicable accident prevention and safety regulations for electrical equipment.
WARNING!
Risk of injury from improper maintenance.
▶ Maintenance may be carried out by authorized technicians only and with the appropriate tools.
Risk of injury from unintentional activation of the system and an uncontrolled restart.
▶ Secure system from unintentional activation.
▶ Following maintenance, ensure a controlled restart.
WARNING!
For control function I: Danger if control pressure fails.
For control function I control and resetting occur pneumatically. If the pressure fails, no defined position is reached.
▶ To ensure a controlled restart, first pressurize the device with control pressure, then switch on the medium.
11.2 Maintenance work
Actuator:
The actuator is maintenance-free provided it is used according to these operating instructions.
Wearing parts of the angle seat valve / 3/2-way globe valve:
• Seals
• Closing body
→
If leaks occur, replace the particular wearing parts with an appropriate spare part (see Chapter “12 Spare parts”).
11.2.1 Recommended maintenance intervals
The valve should be visually inspected once a year. Shorter maintenance intervals are recommended depending on application conditions. The visual inspection includes the pneumatic connections and the medium connections as well as the deaeration bore in the pipe.
english 19
Type 2006
Maintenance,Troubleshooting
11.2.2 Cleaning
Commercially available cleaning agents can be used to clean the outside.
NOTE!
Avoid causing damage with cleaning agents.
▶ Before cleaning, check that the cleaning agents are compatible with the body materials and seals.
11.3 Malfunctions
Malfunction
Actuator does not switch
Remedial action
Control air connection interchanged 3)
CFA: Connect lower control air connection
CFB: Connect upper control air connection
CFI: Lower control air connection: Open
Upper control air connection: Close
Control pressure too low
→
See pressure specifications on the type label
Medium pressure too high
→
See pressure specifications on the type label
Direction of flow interchanged
→
See direction of flow on the type label
Malfunction Remedial action
Valve is not sealed
Dirt between seal and valve seat
→
Installing dirt trap
Seat seal worn
→
Installing new seat seals
Direction of flow interchanged
→
See direction of flow on the type label
Medium pressure too high
→
See pressure specifications on the type label
Valve is leaking on the release bore
Control pressure too low
→
See pressure specifications on the type label
Packing gland worn
→
Renew packing gland or replace actuator
Tab. 8: Malfunctions
3) see “8.4 Pneumatic connection”
20 english
Type 2006
Spareparts
12
SPARE PARTS
CAUTION!
Risk of injury and/or damage by the use of incorrect parts.
Incorrect accessories and unsuitable spare parts may cause injuries and damage the device and the surrounding area.
▶ Use original accessories and original spare parts from Bürkert only.
We recommend having the spare parts replaced by specialist personnel from Bürkert.
• The following parts are available as spare parts for the straight valve Type 2006:
• Seal set for actuator (SET 5) consisting of the sealing and wearing parts of the actuator.
• Valve set (SET 6) consisting of the complete spindle with closing body.
Order numbers see page 22.
Valve set SET 6
(complete spindle with closing body)
Fig. 12: Spare parts Type 2006 english
Seal set
SET 5
21
Order numbers seal set for actuator (SET 5)
Actuator size
D (ø 50 mm)
E (ø 63 mm)
F (ø 80 mm)
G (ø 100 mm)
H (ø 125 mm)
Matching valve sizes
DN 15/20/25
DN 25-50
DN 25-65
DN 32-65
DN 40-65
Order no.
PA actuator
233 588
233 591
233 593
233 594
233 596
Order numbers valve set (SET 6) complete spindle with closing body
DN Actuator size
15
15
20
20
25
32
32
40
40
40
50
D (ø 50 mm)
E (ø 63 mm)
D (ø 50 mm)
E (ø 63 mm)
E (ø 63 mm)
F (ø 80 mm)
H (ø 125 mm)
E (ø 63 mm)
F (ø 80 mm)
H (ø 125 mm)
H (ø 125 mm)
Order no.
PPS actuator
233 582
233 583
233 584
233 585
233 586
Order no.
(PTFE seal)
288 384
288 386
288 384
288 386
288 392
288 393
288 394
288 395
288 393
288 394
288 399
22 english
Type 2006
Packaging,Transport,storage
13 PACKAGING, TRANSPORT,
STORAGE
NOTE!
Transport damages.
Inadequately protected equipment may be damaged during transport.
▶ During transportation protect the device against wet and dirt in shock-resistant packaging.
▶ Avoid exceeding or dropping below the permitted storage temperature.
Incorrect storage may damage the device.
▶ Store the device in a dry and dust-free location.
▶ Storage temperature -20 … +65 °C.
Damage to the environment caused by device components contaminated with media.
▶ Observe applicable regulations on disposal and the environment.
▶ Observe national waste disposal regulations.
www.burkert.com
Download
Public link updated
The public link to your chat has been updated. You may view and manage your chat links after registration here.
Document public link
Advertisement