Our company "PTPA" works in the market of industrial pipeline valves since 1951. The main consumers of our products are atomic power stations, oil and gas pipelines, oil and gas processing enterprises, objects of the chemical industry,metallurgical plants, cellulose-paper manufactures,ore dressing combines, water-channels, objects of a municipal services etc. All production of factory is certificated under European standard ISO 9001. Our product is pipeline valve for petroleum, gas, steam, waters, petrochemical products, syntetic oils and toxic liquid media: cast steel gate valves, stamp-welded steel gate valves, cast iron wedge gate valves, stop valves, knife valves, butterfly valves, globe valves, ball valves,titanium valves, flanges and accessories.