Welcome to Benvors - Your Trusted Energy Industry Partner
sales.bsu@benvors.com | Tel: +6221-8430-2717 Fax: +6221-8430-2718

Maintenance & Modification Services

Maintenance & Modification

Maintenance & Modification Services cover routine care, repair, upgrading, and modification of Wellhead & Christmas Tree equipment to ensure safe, optimal performance, and compliance with current operational requirements.

Maintenance Services

  • Visual inspection & functional testing.
  • Disassembly, cleaning, and replacement of worn parts (seals, gaskets, valves).
  • Coating & corrosion protection.
  • Hydrostatic & pneumatic pressure testing.
  • Condition report & recommendation.

Modification Services

Modify existing equipment to meet new requirements:

  • Change connection type or size.
  • Add injection lines or instrument ports.
  • Upgrade pressure rating or material class.
  • Convert manual operation to remote / automatic control.

All modification work is engineered, calculated, and approved based on applicable standards & codes.

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