Ball valve LD KShTSFR Gas of steel 20 DN500400

Ball valve LD KShTSFR Gas from steel 20 DN600/500 Ru2,5MPa H/P with reducer Ball valve LD KShTSFR Gas ball valve of steel 20 DN500/400 Ru1,6MPa H/P with reducer Ball valve LD KShTSFR Gas from steel 20 DN700/600 Ru1,6MPa H/P with reducer Ball valve LD KShTSFR Gas ball valve of steel 20 DN350/300 Ru2,5MPa H/P with reducer Ball valve LD KShTSF Gas of steel 20 DN500 RU2,5MPa full bore with reducer Ball Valve LD Ball Ball Valve KSHTSF Gas made of steel 20 DN80/70 Ru2,5MPa N/P Ball valve LD Ball Ball Valve Gas of steel 20 DN300 Ru2,5MPa full bore with reducer Ball valve LD Ball Ball Valve Gas of steel 20 DN400 Ru1,6MPa full bore with reducer Ball valve LD KSHTSFR Gas from steel 20 DN300/250 Ru1,6MPa H/P with reducer Ball valve LD KShTSFR Gas ball valve of steel 20 DN800/700 Ru1,6MPa H/P with reducer Ball valve LD Ball Ball Valve Gas of steel 20 DN700 Ru1,6MPa full bore with reducer Ball valve LD Ball Ball Valve Gas of steel 20 DN600 RU1,6MPa full bore with reducer Ball valve LD KShTSFR Gas from steel 20 DN800/700 Ru2,5MPa H/P with reducer Ball valve LD Ball Ball Valve Gas of steel 20 DN350 Ru1,6MPa full bore with reducer Ball valve LD KShTSFR Gas from steel 20 DN400/305 Ru2,5MPa H/P with reducer Ball Valve LD Ball Ball Valve KSHTSF Gas made of steel 20 DN350 Ru2,5MPa full bore with reducer Ball valve LD Ball Ball Valve Gas of steel 20 Du300 Ru1,6MPa full bore with reducer Ball Valve LD Ball Ball Valve KSHTSF Gas of steel 20 DN600 RU2,5MPa full bore with reducer Ball valve LD KShTSFR Gas ball valve of steel 20 DN600/500 Ru1,6MPa H/P with reducer