7225250225 HAWLE-SYNOFLEX Connector reduced DN 250 (265 - 310 mm) / 225 (230 - 260 mm)
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Product attributes
|
ø d1 min./max. | 265-310 |
|---|---|
|
ø d2 min./max. | 230-260 |
| PN | 16 bar |
| L | 454 mm |
| B1 | 464 mm |
| B2 | 410 mm |
| T1 | 167 mm |
| T2 | 161 mm |
| weight | 50.200 kg |
|
NPK No. 411 | 272444 |
|
NPK No. 412 | 741326 |
| Availability | ex warehouse |
Application
- Can be looped
- 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 - Pressure PN 16
- SGVW certified
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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