Hawle coupling Syno2000 7975 DN400/400 mm

The Syno2000 combines the advantages of the Synoflex series with the innovative features of the System 2000 series. Hawle's Synoflex technology addresses dimensional and compatibility issues with non-dedicated pipes, allowing pipe materials of different sizes to be easily connected. With the System 2000 system on the other side of the coupling, plastic pipes can be installed and removed effortlessly and safely. This makes the Syno2000 ideal for the transition between different pipe systems.

Application

The Synoflex connection is suitable for PE, PVC, steel, cast iron and AC pipe materials (AC restraint is not guaranteed), in accordance with EN 14525. PVC pipes (according to EN ISO 1452-2) and PE80/100 pipes (according to EN 12201, DIN 8074) can be connected to the System 2000 side. The Syno2000 coupling is restraint and is designed to connect pipes with different outside diameters. One connection of this coupling is a DN 400 Synoflex connection and has a size range of minimum 398 mm to maximum 442 mm on one side. The other connection of this coupling is a dedicated System 2000 connection of 400 mm. The gasket of this coupling is made of EPDM, making the coupling suitable for drinking water up to PN16.

Product Features

The Syno2000 coupling is made of ductile iron with an epoxy powder coating. This makes the coupling resistant to abrasion or significant damage from chemicals or corrosion over a long period of time. Compared to other couplings on the market, the unique design of the grip ring ensures even pressure distribution over the pipe, resulting in the least constriction on the pipe. An additional advantage is that the Syno2000 couplings do not require support liners for PE pipes with an SDR class of <21. Furthermore, it is possible to accommodate angular deflection up to 4° on the Synoflex side over the entire size range of Syno2000 couplings.

100 years expected lifetime

System 2000 pipe connections have passed all tests of an independent testing institute with flying colors and have earned the title “100 Years Expected Lifetime”. Now we have it in black and white: Hawles brand promise “Made for Generations” is based on facts and has been confirmed by external experts.