Hawle flange adapter Synoflex 7994 DN200-225 230-260 mm

Due to dimensional and compatibility issues with couplings, connecting non-dedicated pipes, such as cast iron and AC, can be challenging. Hawle addresses these challenges with the Synoflex series, which is specifically designed to easily connect, for example, older pipes, such as asbestos cement or cast iron, to modern pipe materials, such as PE and PVC. Installation is quick, safe and easy, and Synoflex also has a long service life. With their versatility and ability to save time and money, Hawle Synoflex couplings are an indispensable product.

Application

The 7994 flange adapter is suitable for PE80/100 pipes (according to EN 12201, DIN 8074). In accordance with EN 14525, Synoflex flange adapters are compatible with a variety of pipe materials including steel, PE, PVC, cast iron and AC (AC restraint cannot be guaranteed). The flange bore is according to EN1092 PN10. This flange adapter has a DN 200 flange on one side and has a restraint, wide range connection of DN 225 on the other side. The size range of this connection is minimum 230 mm to maximum 260 mm. This flange adapter is equipped with a gasket of EPDM making it suitable for drinking water up to PN16.

Product Features

This flange adapter is made of ductile iron with an epoxy powder coating, which makes the Synoflex flange adapter highly resistant to abrasion and damage from chemicals or corrosion. 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 Synoflex couplings do not require a support liner for PE pipes with an SDR class of <21. Furthermore, the Synoflex coupling can accommodate angular deflection up to 4° over the entire size range.