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PipeflexFlexWedge S
Product Description

PipeFlexWedge S
Seal for concrete pipes EN 1916 and FBS quality guide line

ADVANTAGES

  • Lose sealing ring
  • Wedge-shaped sealing body for easier manhole ring mounting
  • Optimum sealing security

 

MATERIAL

This sealing ring out of SBR hardness 50 IRHD fulfills

  • EN 681-1
  • FBS Quality Guideline QR 4060 ® and is regularly inspected by MPA NRW, KIWA and BENOR

 

PIPE INSTALLATION

  • Clean socket end and spigot end
  • Mount PFW-C sealing ring to spigot end and place it close to the concrete shoulder ensuring an even pre-stretching of the sealing ring.
  • Cover thoroughly the seal slide surface of the socket with lubricant.
  • Move spigot end centrically into the socket and pull pipes together

 

DIMENSIONS

dimensions and tolerances
hj Tol hj b Tol b w Tol w
Height of seal Tolerance of height Width of seal Tolerance of width gap Tolerance of gap
16 +0,6/-0,2 30,0 +/- 1,5 9,4 +/- 0,9
18 30,0 10,6 +/- 1,0
19 +0,8/-0,2 30,0 11,2 +/- 1,1
20 31,6 11,8 +/- 1,1
21 34,0 12,4 +/- 1,2
22 35,6 13,0 +/- 1,3
23 37,0 13,5 +/- 1,3
24 38,6 14,1 +/- 1,4
26 37,0 15,3 +/- 1,5
28 37,0 16,5 +/- 1,7
30 44,0 17,6 +/- 1,8
32 +1,2/-0,2 47,5 18,9 +/- 1,9
33 49,0 19,5 +/- 1,9
34 50,5 20,1 +/- 2,0
36 53,0 21,2 +/- 2,1

All dimensions in mm, Pre-stretching s = 15%, Smaller and larger hj on request