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Ball Valves Welded Full Bore Steel For Welding D 50 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disc Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles, Ball Valves Welded Full-Pass Steel For Welding D 25 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disk Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles, Ball Valves Welded Full-Pass Steel For Welding D 150 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disc Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles, Ball Valves Welded Full Bore Steel For Welding D 80 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disk Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles, Ball Valves Welded Full-Pass Steel For Welding D 200 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disk Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles, Ball Valves Welded Full-Pass Steel For Welding D 100 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disk Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles, Ball Valves Welded Full-Pass Steel For Welding D 40 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disk Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles, Ball Valves Welded Full Bore Steel For Welding D 32 Mm, R 2.5 Mpa, Gost 21345-2005. Operating Temperature -30+200 Degrees C, Body - Carbon Steel En 10217-2 P235gh, Layer Stainless Steel En X5crni18-10, Stem Seal - Fpm, Layer Seal - Hardened Teflon Ptfe, Valve Seal Is Pressed Against The Layer By Disc Springs, Tightness Class - A. The Inner And Outer Surface Of The Faucet Must Be Treated With An Anti-Corrosion Inhibitor, The Material Of The Handle Is Galvanized Steel. The Service Life Of The Crane Confirmed By The Manufacturer Is 25 Years Or The Service Life Is 100,000 Cycles
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