Brevis descriptio:

Stanadard: GOST 12821-80 Pressura: PN6, PN10, PN16, PN25, PN40,PN63 Size: DN10-DN1600 Type: Collum materiale welding: CS CT20, 16Mn, SS304/304L/316/316L/Duplex SS Coating: Rubigo-Probatur Oleum; Black/Yellove pingere; Galvanized; Epoxy Coating