Special pipeline valves are widely used in mining, ore-dressing, ferrous and non-ferrous metallurgy enterprises.

The mining industry is characterized by working environments with abrasive particles and high chemical aggressiveness. In order to extend the service life of pipeline valves in such conditions, various materials of casing and the main parts are selected, as well as corrosion-resistant coatings, internal seals, disks are used.

Metallurgical production often requires valves installed on large-diameter pipeline (DN 1500 mm and more), but at the same time has compact overall dimensions. PTPA product range include Die-Welded Gate Valves and Butterfly Valves that meet these requirements.

The company's products successfully operate at the largest metallurgical plants in Russia, Belarus, Ukraine, Kazakhstan.