Burkert 2006 User manual

Quickstart
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Type 2006
3/2 way globe valve
3/2-Wege-Geradsitzventil
Vanne à siège droit 3/2 voies

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 2016 - 2022
Operating Instructions 2204/02_EU-ML_00810458 / Original DE

3
Quickstart
1 QUICKSTART
Quickstart explains, for example, how to install and start-up the
device.
A detailed description of the device can be found in the operating
instructions for Type 2006.
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 can be found on the Internet
at:
www.burkert.com
Important Safety Information!
Read Quickstart carefully and thoroughly. Study in par-
ticular the chapters entitled Authorized use and Basic safety
instructions.
▶Quickstart must be read and understood.
1.1 Symbols
DANGER
Warns of an immediate danger.
WARNING
Warns of a potentially dangerous situation.
CAUTION
Warns of a possible danger.
NOTICE
Warns of damage to property.
Designates additional signicant information, tips and
recommendations.
Refers to information in these operating instructions or in
other documentation.
▶designates instructions for risk prevention.
→designates a procedure which you must carry out.
1 QUICKSTART ........................................................................ 3
2 AUTHORIZED USE ............................................................... 4
3 BASIC SAFETY INSTRUCTIONS.......................................... 4
4 GENERAL INFORMATION .................................................... 5
5 TECHNICAL DATA................................................................. 6
6 ASSEMBLY............................................................................ 8
7 START-UP............................................................................ 10
8 DISASSEMBLY.................................................................... 11
9 PACKAGING, TRANSPORT, STORAGE ............................. 11
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Type 2006

4
Authorized Use
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 ow of liquid and
gaseous media.
▶In areas at risk of explosion, only use devices approved for
use in those areas. These devices are labeled with a separate
Ex type label. When utilized in a potentially explosive atmo-
sphere, always pay attention to the details on the separate Ex
type label and the Ex additional instructions contained in the
scope of delivery.
▶Devices without a separate Ex type label may not be used in
a potentially explosive area.
▶During use observe the authorized data, the operating condi-
tions and conditions of use specied in the contract docu-
ments and operating instructions.
▶Protect device from damaging environmental inuences
(e.g. radiation, humidity, steam, etc.). If anything is unclear,
consult the relevant sales oce.
▶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
faultless operation.
▶Use the device only as intended.
2.1 Denition of the term "Device"
In these instructions, the term "device" always refers to the globe
valve type 2006.
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
(e.g. by means of a warning label on the device regarding the
use of hot media).
Risk of injury from high pressure and discharge of medium.
▶Before working on the device or system, switch o the pres-
sure. Vent or drain lines.
Risk of injury from electric shock (when electrical component
installed).
▶Before reaching into the device or the equipment, switch o
the power supply and secure to prevent reactivation!
▶Observe applicable accident prevention and safety regula-
tions for electrical equipment!
Risk of injury from moving parts in the device!
▶Do not reach into openings.
Risk of burns and risk of re due to hot device surface if duty
cycle is long or medium temperature is high
▶Keep the device away from highly ammable substances and
media and do not touch with bare hands.
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Type 2006

5
Basic Safety Instructions
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 oce.
▶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 injury, ensure that:
▶That the system cannot be activated unintentionally.
▶Installation and repair work may be carried out by authorized
technicians only and with the appropriate tools.
▶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.
▶The device may be operated only when in perfect condition
and in consideration of the operating instructions.
▶Observe the safety regulations specic to the plant for applica-
tion planning and operation of the device.
▶The plant operator is responsible for the safe operation and
handling of the plant.
▶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 specied as ow media in the chapter entitled “5 Techni-
cal 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 modications to the valves. Do not
paint the body parts or screws.
▶Do not transport, install or remove heavy devices without the aid
of a second person and using suitable auxiliary equipment.
▶The exhaust air may be contaminated with lubricants in the
actuator.
The globe valve type 2006 was developed with due con-
sideration given to accepted safety rules and is state-of-
the-art. However, dangers can still arise.
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Type 2006

6
General Information
4 GENERAL INFORMATION
4.1 Contact addresses
Germany
Bürkert Fluid Control Systems
Sales Center
Christian-Bürkert-Str. 13-17
D-74653 Ingelngen
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 nal pages of the printed
operating manual. You can also nd 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 specied application conditions.
4.3 Conformity
The device conforms to the EU Directives as per the EU Decla-
ration of Conformity (if applicable).
4.4 Standards
The applied standards, which are used to demonstrate conformity
with the EU Directives, are listed in the EU type examination cer-
ticate and/or the EU Declaration of Conformity (if applicable).
5 TECHNICAL DATA
5.1 General technical data
Control functions (CF)
Control function A Closed by spring force in rest position
Control function B Opened by spring force in rest position
Control function I Actuating function via reciprocal
pressurization
Materials and Connections
see datasheet
Media
Control media Neutral gases, air
Flow media Water, alcohols, oils, fuels, hydraulic liquid,
saline solutions, lyes, organic solvents,
steam
Installation position Any position, preferably with actuator face up
5.2 Type label (example)
Made in Germany
2006 A 50,0 PTFE VA
G1 1/2
Pilot 6–10bar
Pmed 1–2 : 9bar
Pmed 2–3/1: 16bar
00287199 W34ME
Type
Control function
Orice Seal material
Body material
Port connection
Pilot pressure
Max. medium
pressure
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Technical Data
5.3 Conversion of actuator sizes CLASSIC
Actuator size
[mm]
Designation Outer
diameter A
[mm]
Scale
drawing
50 D 64
63 E 80
80 F 101
125 H 158
Tab. 1: Conversion of actuator sizes CLASSIC
5.4 Operating conditions
5.4.1 Temperature ranges
Actuator
size
[mm]
Actuator
material
Temperature ranges
Medium
(for PTFE seal)
Environment 1)
50, 63 PA –10... see “Fig. 1” –10... see “Fig. 1”
80...125 PA –10...+180 °C –10...+60 °C
50...80 PPS –10...+180 °C +5...+140 °C
125 PPS –10...+180 °C +5...+90 °C
2)
Tab. 2: Temperature ranges
1) If a pilot valve is used, the max. ambient temperature
is + 55 °C
Medium
temperature [°C]
Ambient
temperature
[°C]
100 120 140 160 180 200
70
60
50
40
30
20
63
50
Fig. 1: Temperature range of the maximum medium and ambient tem-
perature for PA actuators, actuator size 50, 63
2) briey up to max. 140 °C
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Technical Data
5.4.2 Pressure ranges
Maximum control pressure:
Actuator
material
Actuator size
[mm]
Max. control pressure
[bar]
PA 50...80 10
125 7
PPS 50...80 10
125 7
Tab. 3: Maximum control pressure
Maximum operating pressure, control function A:
Orifice [mm] Actuator size
[mm]
Max. medium pressure up to
180 °C [bar] direction of ow
1 → 2 2 → 3, 2 → 1
15, 20 50 11 16
63 16 16
25 63 10 16
32, 40 80 916
125 14 16
50 125 10 16
Tab. 4: Max. operating pressure
For control function F the maximum permitted operating
pressure is 16 bar.
5.4.3 Minimum control pressures
Minimum control pressure pmin, control function A:
Orifice [mm] Actuator size
[mm]
Min. control pressure
pmin [bar]
15, 20 50 4.4
15, 20 63 4.7
25 63 4.9
32, 40 80 6.0
32, 40 125 3.4
50 125 4.3
Tab. 5: Minimum control pressure
Minimum control pressure pmin
when direction of ow 3 →2:
The required minimum control pressure pmin
depends on the medium pressure. 3
1
2
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9
Assembly
6 ASSEMBLY
DANGER
Risk of injury from high pressure in the equipment.
▶Before dismounting pneumatic lines or valves, turn o 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 pneumati-
cally. If the pressure fails, no dened position is reached.
▶To ensure a controlled restart, rst pressurize the device with
control pressure, then switch on the medium.
CAUTION!
Risk of injury due heavy devices!
▶During transport or during assembly, a heavy 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.
6.1 Before installation
→Before connecting the valve, ensure the pipelines are ush.
→Observe direction of ow (see type label).
→Clean pipelines (sealing material, swarf, etc).
Any installation position is possible, preferably with actuator face
up.
Devices with approval in accordance with DIN EN 161
In accordance with DIN EN 161 "Automatic shut-o 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.
6.2 Installing the body
→Connect body to pipeline.
6.3 Rotating the drive
The position of the connections can be aligned steplessly by
rotating the drive through 360°.
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Type 2006

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Assembly
NOTICE
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).
→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 at on
the pipe.
→Place a suitable open-end wrench on the hexagon of the actuator
(see “Fig. 2”).
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 specied sense of direction only
(see “Fig. 2”).
→By turning the open-end wrench clockwise (viewed from above),
move the actuator into the required position.
Open-end wrench for
securing the nipple
Open-end wrench
for turning the
actuator
Fig. 2: Turning with open-end wrench
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Type 2006