Check valves are the most important element of any pipeline. It does not matter whether it is a household water supply system or an industrial pipeline for pumping technical liquids, a defect of such a device can lead to emergencies. That is why it is necessary to carry out preventive maintenance and repair of valves, without waiting for the appearance of emergency leaks.
Gasturbotek LLC carries out revision, repair and testing of pipeline valves and control valves and safety valves of various manufacturers (Tyazhpromarmatura, Cameron, ZA.VE.RO., MOKVELD, Bifi, Auma, Ledeen, PetrolValves, OMS Saleri, Rotork, Orbit, AST, Emerson, HKSF-W / NIWA TEC, Armstroyexport LLC, Vark LLC, Valve Plant LLC, LG Avtomatika, Vyksa Metallurgical Plant JSC, PKF OTVOD LLC)
The specialists of our company carry out:
- Incoming control of сheck and control valves.
- Dismantling, cleaning, flushing, fault detection.
- Elimination of defects in the sealing surfaces of seats, plates, wedges, discs, dampers with groove, grinding and lapping.
- Restoration of the sealing surfaces of the seats by grinding and lapping (when repairing valves at the installation site).
- Mechanical treatment of the sealing surfaces of the body flanges or pipes for welding (when repairing the valve with its removal) and the cover.
- Assembly with replacement of defective parts.
- Hydraulic tightness test and adjustment.
- Dismantling-installation of сheck and control valves.
- Sandblasting and dyeing.
The quality of work is ensured and confirmed by:
- a test report attached to each unit;
- NAKS quality certificate confirming the compliance of welding technology and welding equipment with the declared types of repair.
- competent engineering and technical staff and high - qualified workers.