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HAWLE-SYNOFLEX Flange adapter reduced DN 80 / 65 (71 - 88 mm)HAWLE-SYNOFLEX Flange adapter reduced DN 80 / 65 (71 - 88 mm)

7205080065 HAWLE-SYNOFLEX Flange adapter reduced DN 80 / 65 (71 - 88 mm)

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Product attributes
DN 80
ø D
min./max. 		71-88
PN 16 bar
L
max. 		190 mm
L1 73
T
min./max. 		85-97
B 187 mm
weight 6.300 kg
NPK No.
411 		272478
NPK No.
412 		742251
BIM /
CAD
Availability ex warehouse
manual

Application

  • 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.
    Shear protection is not guaranteed when using fiber cement pipes.

Characteristics

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

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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