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  4. WATER Pipework construction
  5. Longer range couplings/Support sleeves
  6. Fittings HAWLE-SYNOFLEX
  7. Spigot/multigrade sleeve slider SYNOFLEX for screw socket, PN 16
  8. Spigot/multigrade sleeve slider SYNOFLEX for screw socket DN 125

Spigot/multigrade sleeve slider SYNOFLEX for screw socket DN 125Spigot/multigrade sleeve slider SYNOFLEX for screw socket DN 125

4252125000 Spigot/multigrade sleeve slider SYNOFLEX for screw socket DN 125

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Product attributes
DN 125
ø D
min./max. 		131-160
PN 16 bar
H 421 mm
L 636 mm
T
min./max. 		143-161
B 290 mm
S 230
weight 44.000 kg
NPK No.
412 		811713
Availability ex warehouse
manual

Application

  • Crossover slider multigrade sleeve / spigot-end part for screw sockets incl. the proven E3 technology
  • The spigot-end can be screwed shear-protected to another screw socket.
  • The longer range coupling HAWLESYNOFLEX is the economical alternative to welding technology. It is used in the drinking water supply and waste water disposal. It is used for a shear-protected connection of all the customary types of pipes made from cast, steel, PE, and PVC or for connecting pipes with different external diameters, as well as in poor weather conditions in particular.

Characteristics

  • Permissible angle up to max. 8° (+/-4° per socket)
  • Flange connection compound
    - according to EN 1092-2
  • Operating temperature
    - max. 40 °C
  • SVGW certified
  • Pressure PN 16

Assembly sequence spigot-end

  • Threaded ring by the customer
  • Thrust shearing ring (No. 8775)
  • Slip ring (No. 8781)
  • Seal ring by the customer

Thrust protection

  • High tensile connection in multiple areas for all types of pipes
  • Spigot-end part for all screw socket systems, threaded ring is not included in the scope of delivery

Material

  • Housing
    - Spheroidal graphite cast iron EN-GJS-400 (GGG 40)
    - EWS coating according to GSK, RAL-GZ 662, coating thickness min. 250 μm
  • Seals
    - EPDM
  • SYNOFLEX-Ring
    - POM
  • Pull protection element
    - Steel, protected against corrosion
    - Mounted on every individual support element
  • Bolts
    - greased for life
    - with INOX antirotation lock

Caution

  • For the fiber cement pipes tensile strength is not guaranteed.
  • A supporting sleeve must be used without fail for high tensile connections of PE pipes.
  • The maximum insertion depth must not be exceeded, in order to ensure a gap is maintained between the pipes or before the stop.
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