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Suction cups with 1,5 bellows, VSA series

Suction cups with 1,5 bellows, VSA series

by | Aug 30, 2016 | Standard Suction Cups, Suction Cups

Products

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NX part: scene rendu VENTOUSES 2011_2_spot

Suction cups with 1,5 bellows, VSA series

Standard suction cups adapt to all types of applications in branches of industry such as packaging, plastics, food, sheet metal etc. These suction cups meet a wide range of technical specifications thanks to a diverse choice of shapes, diameters and materials. COVAL offers a full range of fittings adapted to the suction cups, compatible for all types of applications.

Suction cups with 1,5 bellows, VSA series

Applications

VSA series suction cups with bellows combine the advantages of flat suction cups (precision and positioning) with the freedom of bellows (angle and flexibility). They provide flexibility, precision and low internal volume suitable for high-speed applications.
Material

Accessories

Material

NBR: Nitrile
SIT5: Translucent silicone
SIB: 35 Shore A white silicone
NR: Natural rubber
STN: Siton®

Oblong suction cups, VPO series

Oblong suction cups, VPO series

by | Aug 30, 2016 | Standard Suction Cups, Suction Cups

Products

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Oblong suction cups, VPO series

Oblong suction cups, VPO series

Standard suction cups adapt to all types of applications in branches of industry such as packaging, plastics, food, sheet metal etc. These suction cups meet a wide range of technical specifications thanks to a diverse choice of shapes, diameters and materials. COVAL offers a full range of fittings adapted to the suction cups, compatible for all types of applications.

Oblong suction cups, VPO series

High-performance suction cups, C series

High-performance suction cups, C series

by | Aug 30, 2016 | Standard Suction Cups, Suction Cups

Products

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High-performance suction cups, C series

High-performance suction cups, C series

Standard suction cups adapt to all types of applications in branches of industry such as packaging, plastics, food, sheet metal etc. These suction cups meet a wide range of technical specifications thanks to a diverse choice of shapes, diameters and materials. COVAL offers a full range of fittings adapted to the suction cups, compatible for all types of applications.

Presentation

The COVAL C series high-performance suction cup range has been designed to meet the requirements of the automotive industry. The improved characteristics of the C series range optimize production tools in all spheres of activity.

  • A full range of shapes and diameters to meet every requirement.
  • Non-slip cleats ensure optimum positioning on oily sheet metal.
  • Structured suction cups for gripping thin sheet metal without deforming the piece.
  • Ideal for automated applications.
  • Specifically for use in the stamping and welding sectors.
  • Main advantages
  • Extreme resistance to slipping.
  • Gripping thin sheet metal without deforming the piece, thanks to the central cleats.
  • Elastomer and glass-fibre reinforced plastic design to avoid any risk of damaging costly equipment and to facilitate recycling.
  • Double tightening: 2 wrenches of 22mm and 1 hex key of 6mm or 8mm.
  • Airtight fittings using:
    – O-rings on 3/8G male cylindrical suction cups 32 square suction cups.
    – Sealing on all oblong 3/8 male suction cups.

Accessories

Materials

The COVAL C series vacuum cups are made out of elastomer and fibreglass reinforced plastic.
These materials guarantee long life expectancy to COVAL’s C series suction cups, high resistance to oils and heat resistance up to 100°C.

This approach helps to avoid any risk of deterioration of expensive production equipment and facilitates the recycling of suction cups.

  • Suction cups: NBR nitrile 55 Shore A (high resistance to oils).
  • Fitting: Polyamide PA 6.6 ensuring reduced weight (3/8G Male or Female fitting).
  • O-ring: NBR Nitrile blue or black.
  • Square coupling: Aluminium
Foam rings, VSBM series

Foam rings, VSBM series

by | Aug 30, 2016 | Standard Suction Cups, Suction Cups

Products

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Foam rings, VSBM series

Foam rings, VSBM series

Standard suction cups adapt to all types of applications in branches of industry such as packaging, plastics, food, sheet metal etc. These suction cups meet a wide range of technical specifications thanks to a diverse choice of shapes, diameters and materials. COVAL offers a full range of fittings adapted to the suction cups, compatible for all types of applications.

Foam rings, VSBM series

Applications

The foam ring is designed for gripping products with an uneven or ridged surface, Ex. Sawn wood, sheet metal, flat surfaces with bumps or hollows.

All granular surfaces to which suction cups cannot adhere correctly and therefore cannot be airtight.

Standard suction cup fittings IM-IF series

Standard suction cup fittings IM-IF series

by | Aug 30, 2016 | Standard Suction Cups, Suction Cups

Products

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Standard suction cup fittings IM-IF series

Standard suction cup fittings IM-IF series

Standard suction cups adapt to all types of applications in branches of industry such as packaging, plastics, food, sheet metal etc. These suction cups meet a wide range of technical specifications thanks to a diverse choice of shapes, diameters and materials. COVAL offers a full range of fittings adapted to the suction cups, compatible for all types of applications.

Standard suction cup fittings IM-IF series

IM-IF

COVAL proposes different models of male and female fittings adapted to the different suction cup ranges.

Multi-stage ejectors, CMS-N series

Multi-stage ejectors, CMS-N series

by | Aug 24, 2016 | Multi Stage Ejectors, Vacuum Ejector, Vacuum pumps

Products

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multi-stage ejectors, CMS-N series

Multi-stage ejectors, CMS-N series

With its multi-stage ejectors, CMS series, COVAL proposes an adapted response to all applications which need high suction flow; like emptying of high volume tanks or handling of porous objects.

Thanks to their characteristics, the CMS multi-stage vacuum generators are perfectly appropriate to feed the vacuum grippers from distance.

Multi-stage ejectors, CMS-N series

Presentation

Range of multi-stage ejectors
CMS – NVO : without vacuum gauge
CMS – NVF : with vacuum gauge

Description

With its multi-stage ejectors, CMS series, COVAL proposes an adapted response to all applications which need high suction flow; like emptying of high volume tanks or handling of porous objects.

Thanks to their characteristics, the CMS multi-stage vacuum generators are perfectly appropriate to feed the vacuum grippers from distance.

Branch-specific applications