Maintenance, Preventive and Diagnostic.

Repair Corrective Maintenance.

Standard maintenance: lapeo, replacement of parts, leak test, calibration.

Standard maintenance with welding and machining. Reconstruction.

Manufacture of new parts: flanges, couplings, shafts, drives, plug.

Measurement of rate Permissible Leakage Class, Cv (SCFH).

Calibration pneumatics Positioners, Electro-Pneumatics and digital.

Repair positioners.

Modification. Enhancements designs and pneumatic controls. Loop test.

Online diagnosis. Field Calibration. Parts supply.

Selection and Specification. Failure Analysis. Engineering.

Commissioning and start on site. Control valves repair in place.