Burkert BBS-25 User Manual [en, de, fr]
Type BBS-03, BBS-05, BBS-06, BBS-25
Sterile connection elements
Sterile Verbindungselemente
Raccords union stériles
Bedienungsanleitung
Manuel d‘utilisation
Operating Instructions
www.burkert.com
International address
www.burkert.com → Bürkert → Company → Locations
Manuals and data sheets on the Internet: www.burkert.com
Bedienungsanleitungen und Datenblätter im Internet: www.buerkert.de
Instructions de service et fiches techniques sur Internet : www.buerkert.fr
© 2013 Bürkert Werke GmbH
Operating Instr uctions 1402/01_EU-ML _00810203 / Original DE
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: info@de.buerkert.com
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1. THE OPERATING INSTRUCTIONS
The operating instructions contain important information.
• Read the instructions carefully and follow the safety instructions in
particular.
• Keep the instructions in a location where they are available to every
user.
• The liability and warranty for types BBS-03, BBS-05, BBS-06 and
BBS-25 do not apply if the procedures in the instructions are not
observed.
1.1. Symbols
→ designates a procedure which you must carry out.
Warning of injuries:
DANGER!
Immediate danger! Serious or fatal injuries.
WARNING!
Possible danger! Serious or fatal injuries.
CAUTION!
Danger! Moderate or minor injuries.
Warning of damage:
NOTE!
2. INTENDED USE
Non-authorized use of Type BBS-03, BBS-05, BBS-06 and
BBS-25 may be dangerous to people, nearby equipment and
the environment.
• Type BBS-03, BBS-05, BBS-06 or BBS-25 has been designed
as a connection between pipelines for the flow of gases and
liquids in the sterile area.
• Use according to the authorized data, operating conditions, and
conditions of use specified in the contract documents and operating instructions.
• Correct transportation, storage and installation, as well as careful
use and maintenance are essential for reliable and faultless
operation.
• Use the connection elements only as intended.
2.1. Restrictions
If exporting the products, observe any existing restrictions.
2.2. Definitions of terms
The term "connection element" used in these instructions always stands
for Type BBS-03, BBS-05, BBS-06 and BBS-25.
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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: info@de.buerkert.com
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 connection elements are used as
intended in accordance with the specified application conditions.
4.3. Information on the Internet
The operating instructions and data sheets for Types BBS-03, BBS-05,
BBS-06 and BBS-25 can be found on the Internet at: www.burkert.com
3. BASIC SAFETY INSTRUCTIONS
These safety instructions do not take into account any contingencies and
events which may arise during the installation, operation and maintenance
of the connection elements.
Danger – high pressure and discharge of medium!
• Before loosening the lock nut or locking clamp, always turn off the
pressure and vent the lines.
• Wear protective equipment if media is hazardous.
General hazardous situations
• Do not make any internal or external changes to the connection
element.
• Ensure that the system cannot be activated unintentionally.
• Installation and maintenance work may be carried out only by
authorized technicians with the appropriate tools.
• The connection elements may be operated only when in perfect
condition and in consideration of the operating instructions.
• As far as inspection, maintenance and repairs are concerned,
observe national provisions of the country in which the connection
elements are installed.
• The general rules of technology apply to application planning and
operation of the connection elements.
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5. TECHNICAL DATA
5.1. Conformity
The connection elements of Type BBS-03, BBS-05, BBS-06 and
BBS-25 comply with EC Directives in accordance with the
EC Declaration of Conformity.
5.2. Standards (if applicable)
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.
5.3. Identification
Information on material and pipe dimensions can be found on the
stamping on the connection element. The identification number of the
connection element can be found on the supplied 3.1 certificate.
Material
Pipe dimension
Batch number
Standard
Fig. 1: Example of identification of the connection element
5.4. Sealing materials
Seal material Operating temperature
EPDM –40 °C to 90 °C, briefly up 140 °C
FEP -60 °C to 160 °C, briefly up 205 °C
Tab. 1: Material of O-rings (BBS-03, -05, -06) or clamp seal (BBS-25).
5.5. General technical data
Material comes into
contact with medium
Stainless steel 1.4435 BN2 (316L)
Material does not
comes into contact
with medium
Stainless steel 1.4305 or equivalent
Pipe dimensions
See label on connection element
(Example: "Fig. 1")
Permitted
application
temperature
Depending on sealing material,
see "Tab. 1" page 4
Ambient
temperature
–20 °C to +80 °C
Media Gases or liquids
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Type BBS-03, -05, -06, -25
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5.5.1. Operating pressure
BBS-03, BBS-05 and BBS-06 as sterile orbital connection:
–1 to +16 bar (depending on the temperature).
BBS-03 and BBS-05
according to DIN 11864
BBS-06 according to DIN
11864
ISO DN08 to DN25 = 40 bar
ISO DN32 to DN80 = 25 bar
DIN DN10 to DN40 = 40 bar
DIN DN50 to DN100 = 25 bar
BS-OD DN½" to DN1½" = 40 bar
BS-OD DN2" to DN4" = 25 bar
ISO DN08 to DN25 = 25 bar
ISO DN32 to DN80 = 16 bar
ISO DN100 = 10 bar
DIN DN10 to DN40 = 25 bar
DIN DN50 to DN100 = 16 bar
DIN DN125 to DN150 = 10 bar
BS-OD DN½" to DN1½" = 25 bar
BS-OD DN2" to DN4" = 16 bar
BBS-25 according to DIN 11864
ISO DN08 to DN32 = 25bar
ISO DN40 to DN65 = 16bar
ISO DN80 to DN150 = 10bar
DIN DN04 to DN40 = 25bar
DIN DN50 to DN65 = 16bar
DIN DN80 to DN150 = 10bar
BS-OD DN¼" to DN1½" = 25bar
BS-OD DN2" to DN3" = 16bar
BS-OD DN4" to DN8" = 10bar
SMS DN06 to DN40 = 25bar
SMS DN50 to DN65 = 16bar
SMS DN80 to DN100 = 10bar
6. ASSEMBLY
WARNING!
Risk of injury from improper assembly!
• Installation must only be carried out by authorized technicians and
with the appropriate tools!
• Secure system from unintentional activation.
6.1. Welding in the pipe connection
NOTE!
Damage to the welding ends!
• Remove end protection just before welding.
Leak due to damaged sealing contour!
• To ensure the sealing function, protect the sealing contour during
installation, welding and cleaning procedures.
Leak due to damaged seal!
• It is essential to remove the seal before welding and protect it
from dust, flying sparks and other influences!
Before welding:
→ Connect the parts positively in a protective gas shield.
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→ For type BBS-03: Unscrew pipe connection!
Pull union nut on the liner side over the area to be welded onto
the pipe part to be welded on.
Welding
We recommend welding the connections using orbital welding
machines.
→ Always supply the weld with an inert gas.
→ Always form root seam welds.
→ Carefully clean welded joint.
→ Manual welding is possible. In doing so, use a higher-alloy filler
metal than the base material of the connection.
After welding:
When cleaning the weld seam by grinding or acid cleaning, observe
the following before assembling the connection:
• Carefully remove all grinding dust and acid-cleaning residue.
• Do not damage the label.
• There must be no material abrasion on the sealing edges. Material
abrasion will result in sharp-edged sealing contours and a damaged
seal.
• Check sealing contour for damage.
We recommend preparing a welding report.
6.2. Installing the seal
NOTE!
Damage to the EPDM and FEP seal!
• Sealing contours and contact areas must be free of contaminants.
• Do not use any pointed metallic objects.
• Never install FEP seals by force – e.g. by kinking. Even the slightest damage will result in leaks!
Damaged seals must be replaced!
→ Remove protective caps from sealing contours (protective caps
only for small delivery quantities or per order)
Type BBS-03, BBS-05 and BBS-06:
→ Insert O-ring before assembling the connection element into the
threaded connection or liner.
EPDM seals: Do not install using grease or oil!
If required, glycerin can be used as an installation aid.
FEP seals: Install by lubricating the surface with silicone grease
(FDA-compliant).
O-ring must be located firmly and tightly in the designated groove and
must not protrude into the pipe connection.
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Type BBS-25:
→ Insert clamp seal into the threaded connection before screwing the
connection element together.
EPDM seals: Do not install using grease or oil!
If required, glycerin can be used as an installation aid.
Clamp seal must be located centrically and firmly and tightly in the
designated groove and must not protrude into the pipe connection.
6.3. Installing the pipe connection
→ Ensure that the seal is located correctly in the sealing contour.
→ Assemble both connection parts so that they are in alignment
(concentric deviation and angular offset of the pipe ends
max. +/–0.5 % of the outer pipe diameter)
Type BBS-03
→ Pull union nut over the liner.
→ We recommend lubricating the thread with suitable grease.
→ Manually turn union nut clockwise on the threaded connection.
Ensure that the connection turns freely, do not use force.
→ Tighten union nut using a suitable tool.
We recommend using flanges from DN 40.
Type BBS-06
→ Insert hexagon bolts through the screw holes in the flange.
→ Push circlip over the ends of the bolts.
→ Turn nuts on to the bolt threads, tighten by hand.
→ Tighten bolts crosswise using a suitable tool until flange sheets are
firmly situated one on top of the other.
Type BBS-05 and BBS-25
NOTE!
Damage to the connection element!
• Do not use any tools to install the clamp.
→ Manually place clamp over the connection.
→ Insert clamp screw into the designated slot, but do not use force.
→ Check that the clamp is seated correctly.
→ Carefully and evenly tighten the wing nut by hand until both pipe
components are firmly situated one on top of the other.
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Type BBS-03, -05, -06, -25
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7. START-UP
WARNING!
Risk of injury from improper operation!
Improper operation may result in injuries as well as damage to the
connection element and the surrounding area.
• Before start-up, ensure that the operating personnel are familiar
with and completely understand the contents of the operating
instructions.
• Observe the safety instructions and intended use.
• Only adequately trained personnel may start up the equipment/the
connection element.
• Following assembly, ensure a controlled restart.
• When starting up the equipment, ensure that no unauthorized voltage increases and pressure surges can occur.
NOTE!
Dama
ge to the seals when cleaning the pipelin
e systems.
• Clean the pipeline systems preferably with a cleaning agent which
does not damage the seals.
• Do not clean the connection elements with wire brushes or
machines which cause abrasion of the surface.
• When using mechanical pipeline monitoring devices, ensure
that they do not damage the sealing elements (also the sealing
contour).
Damaged seals must be replaced!
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8. MAINTENANCE
WARNING!
Danger – high pressure and discharge of medium!
• Before loosening the lock nut or locking clamp, always turn off the
pressure and vent the lines.
• Wear protective equipment if media is hazardous.
• Lock nuts or locking clamps of the connection elements on pressurized lines may be retightened only by technicians in consideration of special precautions.
• When shutting down the equipment, ensure that no unauthorized
voltage increases and pressure surges can occur.
• Following maintenance, ensure a controlled restart.
Have the connection elements serviced regularly by technicians!
We recommend a maintenance interval of 6 months.
Inspection and maintenance work includes in particular monitoring and
ensuring the
• leak-tightness,
• identification,
• proper mode of operation of the safety and warning devices.
Opening the screw connection Types BBS-03 and BBS-06
→ Follow safety instructions!
→ Slacken lock nut or lock screws until they can still hold the pipe
ends.
→ Vent the pipe ends slightly and slacken them until they no longer
stick to each other.
→ Remove lock nut or lock screws.
→ Loosen pipe connection.
Opening the clamp connection Types BBS-05 and BBS-25
→ Follow safety instructions!
→ Open wing nut until the locking clamp still holds the pipe
ends.
→ Vent the pipe ends slightly and slacken them until they no longer
stick to each other.
→ Remove locking clamp.
→ Loosen pipe connection.
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9. TRANSPORTATION, STORAGE,
DISPOSAL
NOTE!
Transport damage!
Inadequately protected connection elements may be damaged during
transportation.
• Transport the connection element in a firmly assembled state, protected against moisture and dirt, in shock-resistant packaging.
• The welding ends must be protected by end caps.
Incorrect storage may damage the connection element.
• Prevent the temperature from exceeding or dropping below the
permitted storage temperature.
• Store the connection element in a dry and dust-free location!
• Store EPDM O-rings and FEP O-rings dry and protected from
UV radiation and for not longer than 3 years.
• Storage temperature -40 to +80°C.
Damage to the environment caused by device components contaminated with media.
• Dispose of the device and packaging in an environmentally friendly
manner!
• Observe applicable disposal and environmental regulations.
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Type BBS-03, -05, -06, -25
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