HD Pipe Spacers

HD Series - Bow Spring centralisers

The HD series is available in 4 standard bow heights:

  • HD 30 - 30mm high bow spring
  • HD 50 - 50mm high bow spring
  • HD 75 - 75mm high bow spring
  • HD 100 - 100mm high bow spring

Special custom heights may be manufactured to order. The HD series snap together with an adjustable strap and will wrap around any size pipe from 110mm OD to 2000mm OD. They feature rubber pads on each bow to grip on the pipe surface and tension screws.

Installation is a one man job either in the trench before each Jack or winch or above ground on each pipe sections for live installations. Additional stainless steel banding may be applied around the fitted clamps to resist excessive installation forces in direct drilled (HDD) or host pipes with a rough interior


Bow Spacers fitted to a 560 OD Polyethylene liner pipe installed in a steel host pipe

Bow Spacers fitted to GRP & PVC pipes