Caulker

APPLICATION

Waterworks systems, wastewater and other liquids chemically neutral. Intended for connection or repairs of leaking joints of socket cast iron pipes.

DESIGN FEATURES

• diameter range DN50-DN600
• body – ductile iron EN GJS-500-7
• EPDM or NBR seal
• standard connecting bolts – galvanised, stainless steel bolts also available
• anticorrosion coating – epoxy RAL5005, min. 250 μm

TECHNICAL DATA / STANDARDS

• material acc. PN-EN 1563
• seal acc. PN-EN 681-1
• nominal pressure: PN16
• temperature range:
  – EPDM: -10°C / +70°C
  – NBR: -20°C / +80°C