Retention Barrier BL/BDD-PM
Automatic Doorway Spill Barrier - Retention Barrier BL/BDD-PM
Article Index: 074, 075, 076
BL/BDD-PM
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Vertical Pivot
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Pneumatically controlled – fully automatic
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Above the floor installation - No pit needed
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For low ceiling heights
![image](/theme_blobel/static/src/img/product_page/automatic-doorway-spill-barrier-retention-barrier-bl-bdd-pm.jpg)
Dimensions |
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Standard height: |
100–1000 mm |
Standard length: |
up to 12000 mm |
Special situations: |
upon request |
Width: |
50 mm |
Suitable for crack-free surfaces with up to 20 mm (± 10 mm) of floor/ground unevenness, e.g. concrete, corrugated sheet metal, tiles, stones, etc.
The Doorway Spill Barrier is comprised of two trapezoidal, integral hollow aluminium profiled sections (elements). A compressible, highly adaptable special seal is affixed on its lower sides and end faces.
Both swivelling devices are securely mounted and sealed to the floor/ground and wall next to the opening to be protected. The closure bodies, firmly bolted in the hinges, are reinforced in the centre and provided with a mounting eye for pneumatic cylinders. A thrust-type tension device is also mounted on one of the closure bodies. Pneumatic cylinders are linked to the special mounts. Operating pressure 4-10 bar.
The Spill Barrier bodies and mounting fixtures are powder coated, preferably in “signal red” RAL 3020. The remaining metal components are galvanized or aluminium.
![](/web/image/40824-0406459f/BDD-.jpg)
Feature One
Adapt these three columns to fit your design need. To duplicate, delete or move columns, select the column and use the top icons to perform your action.
![](/web/image/40825-ac428d53/BDD-PM-3-open.jpg)
Feature Two
To add a fourth column, reduce the size of these three columns using the right icon of each block. Then, duplicate one of the columns to create a new one as a copy.
![](/web/image/40827-20980996/BDD-PM-3-closed.jpg)
Feature Three
Delete the above image or replace it with a picture that illustrates your message. Click on the picture to change its rounded corner style.