Caps

Caps can be produced inexpensively as deep-drawn parts if ordered in large quantities. However some fringe conditions in geometry, material properties and material thickness exist. In case these criterias cannot be fulfilled or a correspondant deep-drawing die is not available, the Caps can be produced from rolled metal sheet coatings with waterproofed welded lids.

Skirt

One usually distinguishes between Bubble Caps with a smooth skirt edge ("Teacup-Design") and Bubble Caps with slittet skirts. The latter can be differently desinged through slotted holes and slots.

Common parts (standards) are highlighted.
TypeSketchDescription

BCCA

Teacup design with legs. For use with riser type BCRA. Bolting by central hole Ø11mm.

BCCB

Teacup design without legs. Bolting by central hole Ø11mm.

BCCD

Skirt with slots. Size of slots CxD, number of slots E. For use with riser type BCRA. Bolting by central hole Ø11mm.

BCCE

Skirt with slots. Size of slots CxD. Bolting by central hole Ø11mm.
The types listed below show only part of our stock list. If you are looking for a not listed part, please contact us. (Because of the huge variety of dimensions, bubble caps are often build on demand based on drawings.)

List of elements

ID Name Material Comment A B C D Image
BCCA-76-102-11 Bubble Cap Type A s=1,5mm A N 75 102 11
BCCA-76-102-13 FRI 4" Bubble Cap H=76mm, Skirt=12,7mm A N 79 102 15
BCCA-76-102-13 FRI 4" Bubble Cap H=76mm, Skirt=12,7mm A N 76 102 13
BCCA-76-102-16 FRI 4" Bubble Cap H=76mm, Skirt=15,8mm A N 76 100 16
BCCA-79-102-15 FRI 4" Bubble Cap H=79mm, Skirt=15mm A N 79 102 15
BCCA-79-102-26 FRI 4" Bubble Cap H=79mm, Skirt=26mm A N 79 102 26
BCCB-53-101 Bubble Cap Type B s=1mm A N 53 101
BCCB-60-96 Bubble Cap Type B s=1,5mm A N 60 96
BCCD-28-47-15-3 Bubble Cap Type B s=1mm A N 28 47 15 3
BCCE-59-54-20-10 Bubble Cap Type B s=2mm A N 59 54 20 10
BCCE-70-100-31-11 Bubble Cap Type E s=1,5 mm A N 70 100 31 11
BCCE-70-140-34-15 Bubble Cap Type E s=1,5mm A N 70 140 34 15

Material

Please refer to the material information.