Universal coupling & flange adaptor

• FIELD OF APPLICATION

- Steel, PE and ductile iron water pipes connections

• MAIN FEATURES

RANGE: From 49-71 to 318-348 (From DN50 to DN300)

NOMINAL PRESSURE: PN10/PN16

TESTS: EN 12266-1

WORKING PRESSURE: Max.16 bar

WORKING TEMPERATURE: Max. +80°C

TIGHTENING TORQUE: [49-71][97-127] 40 Nm; [123-153][260-290] 50Nm; [285-315][318-348] 60Nm to be carried out with dynamometer wrench

EXTERNAL/INTERNAL SURFACE PROTECTION: FBE coating process with epoxy resin powder of blue colour RAL 5015 and thickness of 250µm