Products / Coval - Vacuum managers

Flat Suction Cups Ø 35 to 125 mm, CFC series
Presentation
The COVAL CFC 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 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.
Materials
The COVAL CFC 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:
- Fiberglass reinforced Polyamide (PA 6.6 30%FG) ensuring reduced weight (M38G/F38G Fitting).
- Aluminum (F38GA/C32 Fitting).

• O-ring:
NBR Nitrile blue or black.

• Square coupling: Aluminium
Fittings
. M38G male fitting G3/8"
. F38G female fitting G3/8"
. F38GA aluminum female fitting G3/8"
. C32 square coupling 32 mm
Branch-specific applications
Types of use
Accessories
  • TSOG
    Anti-rotation Spring Systems, TSOG series
  • L series
    Mounting Extensions with adjustable stroke, L series
  • NV
    Vacuum Feeders, NVS - NVR - NVA series
liens
Documentation
reference Diameter
ØA (mm)		 Suction cup stroke
f (mm)		 Tensile force
Ft (Lbf)		 material
mat		 Thread
ØG
CFC35C32 37 3 13.49 Nitrile C32
CFC35F38G 37 3 13.49 Nitrile G3/8''-F
CFC35F38GA 37 3 13.49 Nitrile G3/8''-F
CFC35M38G 37 3 13.49 Nitrile G3/8''-M
CFC50C32 51 5 24.05 Nitrile C32
CFC50F38G 51 5 24.05 Nitrile G3/8''-F
CFC50F38GA 51 5 24.05 Nitrile G3/8''-F
CFC50M38G 51 5 24.05 Nitrile G3/8''-M
CFC75C32 76 8 47.21 Nitrile C32
CFC75F38G 76 8 47.21 Nitrile G3/8''-F
CFC75F38GA 76 8 47.21 Nitrile G3/8''-F
CFC75M38G 76 8 47.21 Nitrile G3/8''-M
CFC75STNV6F38G 76 8 47.21 Siton G3/8''-F
CFC75STNV6M38G 76 8 47.21 Siton G3/8''-M
CFC100C32 101 10 78.68 Nitrile C32
CFC100F38G 101 10 78.68 Nitrile G3/8''-F
CFC100F38GA 101 10 78.68 Nitrile G3/8''-F
CFC100M38G 101 10 78.68 Nitrile G3/8''-M
CFC100STNV6F38G 101 10 78.68 Siton G3/8''-F
CFC100STNV6M38G 101 10 78.68 Siton G3/8''-M
CFC125C32 127 14 134.88 Nitrile C32
CFC125F38G 127 14 134.88 Nitrile G3/8''-F
CFC125F38GA 127 14 134.88 Nitrile G3/8''-F
CFC125M38G 127 14 134.88 Nitrile G3/8''-M