Products / Coval - Vacuum managers

VSA series, Natural rubber 1.5 Bellows suction cup  ø 20mm
ref. : VSA20NR
characteristics
Suction cup type (tve) round
type of product (typp) suction cup
form (form) 1.5 Bellows
Diameter (ØA) 19mm
Suction cup stroke (f) 5mm
Tensile force (Ft) 5.6N
Slipping force (Fg) 2.8N
material (mat) Natural Rubber
Diameter (Ø D) 10mm
Internal neck diameter (Ød) 4mm
Depth of housing fitting (B) 9mm
internal volume (vi) 1.15cm3
Weight () 1.6g
Bellow diameter (Øa) 20mm
Height (H) 16mm
Dimensions
Suction Cup Properties
(1) Actual force of the suction cup in use with 65% vacuum and including a safety factor of 2 for horizontal handling and a factor of 4 for vertical handling.
(2) On request, some models are available in STN5 (Siton® 50 shore A)
Suction Cup Dimensions
(1) f = Deflection of the suction pad.
Note: All dimensions are in mm.
The values represent the average characteristics of our products.
Choice of fittings
Fitting:
M = male
F = female
3D Model