The expected service consists in preparing and carrying out mechanical and electrical maintenance operations on valves, motorized or not, of dimensions DN 8 to DN 2000 in the following way:

- In situ or in the workshop

- In technical assistance to manufacturers

- Predictive by qualified personnel

These operations aim to ensure the continuity of maintenance services on the valves in order to guarantee the availability of the unit under the best conditions.

The expected service consists in preparing and carrying out mechanical and electrical maintenance operations on valves, motorized or not, of dimensions DN 8 to DN 2000 in the following way:

- In situ or in the workshop

- In technical assistance to manufacturers

- Predictive by qualified personnel

These operations aim to ensure the continuity of maintenance services on the valves in order to guarantee the availability of the unit under the best conditions.