Stranraer BV Modifications

Stranraer BV Modifications

A 200mm NB plug valve, BV4004, on the Stranraer block valve site had been found to have corroded fittings.

AGL Activity included:

  • Removal of concrete support to aid mechanical modifications works.
  • Cutting of existing pipework to accommodate a new fabricated spool piece.
  • Welding of the fabricated spool piece
  • Mechanical modification of existing block valve pipework & valve and replacement of the affected valve BV4004.
  • Installation of the civil foundations & supports for modified pipework & replacement valve.

Key details


SGN / Mutual Energy Ltd

Service Provided

Principal Contractor