Our company is a specialized manufacturer and supplier of All welded ball valve. It's suitable in all neutral liquid or the gas medium pipeline makes the cut-off to use.the main use includes city coal gas, natural gas, transmission pipeline, district connection heating, water supply and petrochemical, electrical station, food industry, paper making ETC..

Type:H113/112

Size:DN150-DN300 PressurePN25

Material:

Body:Carbon steel, EN 10217-2 P235GH (1.0345)

Ball:Stainless steel, EN×5CrNi18-10(1.4301)

Stem: Stainless steel, EN×8CrNiS18-9(1.4305)

Sealing ring: PTFE+C

Drive:Painted carbon steel gearbox

Temp.:-29°C-+200°C