Threaded flange

INDEX NO. 812

APPLICATION

Waterworks and wastewater installations. Intended for connecting pipes or devices with an external thread with flange fittings.

DESIGN FEATURES

  • diameter range DN50-DN150
  • body – ductile iron EN GJS-500-7
  • milled grooves in the face of the flange
  • anticorrosion coating – epoxy RAL5005, min. 250 μm

TECHNICAL DATA / STANDARS

  • material acc. PN-EN 1563
  • flange connection acc. PN-EN 1092-2
    – PN10/PN16
  • threaded connection acc. PN-EN ISO 228-1
  • temperature range: 0°C / +50°C