Dual repair clamp UU

INDEX NO. 401

APPLICATION

Waterworks systems, wastewater and otherliquids chemically neutral. Intended for repairs of longitudinal and transverse cracks in ductile iron, steel and AC pipes.

DESIGN FEATURES

  • diameter range DN15-DN300
  • body – ductile iron EN GJS-500-7
  • EPDM or NBR seal
  • standard connecting bolts – galvanised, stainless steel bolts also available
  • can be installed using one wrench
  • anticorrosion coating – epoxy RAL5005, min. 250 μm

TECHNICAL DATA / STANDARDS

  • face-to-face length according to the drawing
  • material acc. PN-EN 1563
  • seal acc. PN-EN 681-1
  • nominal pressure:
    – DN15-DN150: PN16
    – DN200-DN300: PN10
  • temperature range:
    – EPDM: -10°C / +70°C
    – NBR: -20°C / +80°C