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..

Nominal diameter: DN15MM-80MM (1/2"-32")

Nominal pressure: PN1.6Mpa-10Mpa(ANSI class 150-600)

The screw thread ends, the flange ends, the butt welding ends