Bilfinger Intervalve Africa (Pty.) Ltd.

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Field Service

Intervalve offers on-site repair and maintenance of valves through our numerous field service teams. The benefits of our on-site repair services are:

  • capacity to handle large projects (up to 80 workers)
  • numerous and experienced field services teams
  • short turn-around time
  • pressure testing of vessels
  • continuous maintenance contracts
  • safety valve in-situ load setting and certification by using the PreVenTest machine


  • inspection and non-destructive testing
  • valve seat lapping and polishing
  • valve assembly
  • pressure testing and certification to international standards
  • sootblower repair and refurbishing.
  • commissioning support following repairs
  • After hour breakdown repair

Field Service Supervisor

Andiswa Mlotya

Intervalve Field Service