Field Service

Running Maintenance Group

Available 24/7/365


Our certified field service technicians have the expertise to diagnose and repair valve and actuator-related problems on-site on all types of valves to minimize or eliminate downtime. They are focused on getting you back up and running as quickly as possible. Each job site has its own dedicated service truck for installations, site audits, maintenance and on-site refurbishing and repairs. All of our field service trucks are equipped for modifications, retrofittings and troubleshooting activities.

All our field service technicians have received basic and advanced safety training administered by:

  • PICS
  • DISA
  • Houston Area Safety Council
  • ISNet World
  • ISTC

Repair & Field Service Capabilities:


  • Gate
  • Globe
  • Check
  • Control
  • Butterfly
  • Ball (metal and soft seated)
  • General twin seal
  • Orbit
  • Triple offset butterfly
  • PVRVs
  • Plug
  • Pressure seal
  • Expanding and slab gates


  • Level gauges
  • Level switches
  • Instrument bridles
  • Boiler gauges
  • Mag gauges


  • Electric
  • Pneumatic
  • Hydraulic
  • Gear operators
  • Positioners

Additional Services Provided

  • Leaking actuator repair
  • Valve re-packing
  • Equipment upgrade installations
  • Valve greasing and functional testing
  • Bolt tensioning
  • Actuator valve setting services
  • Pre-turnaround surveys
  • Troubleshooting