Constant force springs

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For a trouble-free connection of earth sheating or lead cable sheating.

  • Taped resin injections joints
  • In Cast resin joints
  • Heat-shrink joints
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  • The constant force spring is a resilient, rolled up spring.
  • Provides a constant and lasting force to the connection, thus ensuring an excellent connection even after years
  • Manufactured from stainless steel EN standard 1.4310
  • The spring can be applied by hand without any tools
  • Corrosion resistant
  • The sheating needs to be positioned under- and on top of the first turn
  • In a cable joint, the constant force spring is protected by selffusing insulation tape

Rolveren

Name Art.nr. Min. size Max size Inner diameter Thickness Length Width
RV 08-0 80600 7,5 14,0 7,0 0,08 230 10
RV 13-1 80601 13,0 22,0 11,0 0,15 225 16
RV 18-2 80602 17,5 29,5 14,5 0,20 295 16
RV 22-3 80603 22,0 37,5 17,5 0,25 375 16
RV 27-4 80604 26,5 44,5 25,0 0,35 505 16
RV 40-5 80605 40,0 66,5 32,0 0,45 710 20
RV 65-6 80606 47,0 78,0 44,0 0,45 935 20
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80600 Constant force spring RV Ø 7,5 / 14,0mm Order unit 10 pcs/bag
80601 Constant force spring RV Ø 13,0 / 22,0mm Order unit 10 pcs/bag
80602 Constant force spring RV Ø 17,5 / 29,5mm Order unit 10 pcs/bag
80603 Constant force spring RV Ø 22,0 / 37,5mm Order unit 10 pcs/bag
80604 Constant force spring RV Ø 26,5 / 44,5mm Order unit 10 pcs/bag
80605 Constant force spring RV Ø 40,0 / 66,5mm Order unit 10 pcs/bag
80606 Constant force spring RV Ø 47,0 / 78,0mm Order unit 10 pcs/bag
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