Steam Turbine Valve Maintenance
We have performed specialized maintenance on control valves, regulating valves, and safety valves for steam turbines in power plants. Our services include disassembly, dimensional inspection, wear assessment, technical cleaning, component repair, resurfacing of sealing surfaces, replacement of critical elements, and final assembly according to manufacturer specifications.
During each intervention, we conduct quality control checks, functional verifications, and operational tests to ensure the correct valve response, optimizing the efficiency, reliability, and safety of the power generation system. Our team is experienced in precision work aimed at minimizing downtime and maximizing the lifespan of critical plant equipment.
Services performed:
Disassembly and assembly of steam turbine valves. Inspection and evaluation of internal components. Grinding and resurfacing of sealing surfaces. Replacement of packings, seals, and wear parts. Adjustment and calibration of actuating mechanisms. Functional testing and operational verification. Preparation of technical reports and recommendations for improvement.
Major Maintenance of Steam Turbines
We perform comprehensive steam turbine overhaul services, providing specialized technical personnel, on-site supervision, and certified tools for highly complex interventions in power generation plants and industrial processes.
Our scope includes disassembly and assembly of rotors, casings, blades, radial and axial bearings, sealing systems, control and protection valves, as well as mechanical inspections, dimensional control, tolerance verification, alignment of rotating equipment, controlled torque of critical components, and support for functional testing and commissioning.
We have a qualified team of personnel, including supervisors, specialist mechanics, riggers, operators, and support technicians, along with precision tools and equipment for the safe and efficient execution of scheduled, corrective, and emergency work.
Our goal is to guarantee operational reliability, asset availability, compliance with industrial safety standards, and optimized plant downtime, ensuring the technical quality of each intervention under the demands of the energy and industrial sectors.
Specialists in maintenance of critical rotating equipment, precision mechanical inspection and technical support for plant shutdowns in thermoelectric power plants and combined cycle plants.
Equipment and Resources
We have the technical infrastructure, precision tools, and support equipment to perform work both in the workshop and directly on-site, reducing intervention times and optimizing commissioning times. Our response capacity includes supervisory personnel, technical inspectors, specialist mechanics, qualified welders, and machine tool operators with experience in high-criticality industrial maintenance.
Experience and Commitment
Our team has participated in scheduled maintenance programs, plant shutdowns, and emergency corrective work at power generation facilities, providing technical solutions aimed at improving equipment availability, reliability, and efficiency. Each intervention is carried out under rigorous safety, quality, and technical control standards, ensuring results aligned with our clients’ operational requirements.
At VialField Engineering & Maintenance Solutions, we combine experience, technical expertise, and specialized equipment to deliver comprehensive solutions for the maintenance of valves and associated systems for steam turbines, contributing to the operational continuity of critical power generation and heavy industry facilities.