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Valves & Actuation Services

Valves & Actuation Services

Restoring Performance. Improving Reliability.

MONILEK Oilfield provides inspection, testing, overhaul, repair and refurbishment services for a wide range of industrial valves and actuation systems.

Our workshop and field capabilities support customers across Oil & Gas, Petrochemical, Power, Marine and Industrial applications.

 

Process Valve Services

We support maintenance and repair of:

  • Gate Valves

  • Globe Valves

  • Ball Valves

  • Butterfly Valves

  • Check Valves

  • Plug Valves

  • Needle Valves

  • Special Process Valves

Services may include:

  • Inspection & Assessment

  • Disassembly

  • Cleaning

  • Seat & Seal Replacement

  • Lapping

  • Machining

  • Reassembly

  • Pressure Testing

  • Functional Testing


Control Valve Services

MONILEK Oilfield provides inspection, overhaul, repair and testing support for process control valves.

Services include:

  • Valve Inspection

  • Internal Component Assessment

  • Trim Repair or Replacement

  • Seat & Plug Refurbishment

  • Packing Replacement

  • Actuator Servicing

  • Positioner Inspection

  • Stroke Testing

  • Calibration & Functional Testing


Safety & Relief Valve Services

We provide inspection, repair, overhaul and pressure-testing services for safety and pressure relief valves used in critical applications.

Services may include:

  • Incoming Inspection

  • Valve Dismantling

  • Cleaning

  • Seat & Disc Lapping

  • Component Replacement

  • Set Pressure Adjustment

  • Pressure Testing

  • Leak Testing

  • Certification / Test Reporting

Testing and certification are carried out in accordance with the applicable approved procedures, customer requirements and relevant industry standards.


Actuator Services

MONILEK Oilfield supports pneumatic, hydraulic and electrically operated valve actuators.

Our services include:

  • Actuator Inspection

  • Seal Replacement

  • Overhaul & Repair

  • Functional Testing

  • Torque Verification

  • Solenoid Inspection

  • Positioner Calibration

  • Limit Switch Setting

  • Valve-Actuator Assembly

  • Stroke Testing


Onsite Valve Services

Where plant shutdown or process requirements demand it, MONILEK Oilfield can provide onsite valve inspection, troubleshooting and maintenance support.

This enables customers to reduce equipment transportation requirements and minimize operational downtime.

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