Long stroke suction cups (3.5 and 4.5 bellows) are specially recommended for handling spherical or cylindrical objects or which require compensation for varying heights. Materials NBR Nitrile SIT3 30 Shore A translucent SIT5 50 Shore A translucent silicone (1) Actual force of the suction cup in use with 65% vacuum and including a safety factor of 2 for horizontal handling. ■ Standard available configurations (suction cup + fitting) □ Additional mounting configurations Fitting: M = male F = female See part n° below see page 2/53 COVAL suction cups can be assembled in a wide variety of configurations. Version C: Factory-crimped fitting Version V: Removable fitting: (adapter and hollow screw) Version E: Pressed fitting References - "Suction Cup + Fitting" Please specify the part n°. e.g. VSD18SIT5IMM5C See part n° table above Accessories To optimize use of your suction cups, Coval offers a comprehensive range of accessories (sensors, spring systems, extensions, feeder systems, etc.) see chapters 4 and 12. , COVAL vacuum managers

VSD Long Stroke Suction Cups Dimensions - “Suction Cup + Fitting” VSD 18 (1) f = Deflection of the suction cup. (2) 0 G2 = 0 internal orifice of the fitting. Assembly diagrams COYAL vacuum managers

Long Stroke Suction Cups Assembly Diagrams VSD 18 Barbed fittings Pressed fittings Barbed fittings

VSD Barbed Fittings Hollow Screws COYAL vacuum managers