HAWLE-SYNOFLEX Flange adapter DN 250 (265 - 310 mm) PN 10

7205250000 HAWLE-SYNOFLEX Flange adapter DN 250 (265 - 310 mm) PN 10

Product attributes

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.

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

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.