All welded fixed ball valve

Product name: all - welded pipe fixed ball valve

Product description: DN350 - DN1400 fixed ball valve, adopts fixed ball piston valve seat structure, better resistance to pipe stress and axial structure of blow-out proof, can replace the shaft seal system, two-way double sealing mechanism to ensure the valve can produce both excellent sealing performance under high and low voltage, two-way quad seal tightly ball valve sealing performance more safe and reliable, the valve installed at the bottom of the drain pressure relief hole, to ensure the safe operation of the valve.

Product structure: standard size reduction (standard configuration), full size (optional configuration)

Product opening: turbine drive, manual, electric, pneumatic and hydraulic (optional configuration)

Connection: welding -- welding (standard configuration), flange -- flange (standard configuration), other methods (customized)

Working temperature: - 40 ℃ to 200 ℃

Work pressure: PN25

Working medium: water, oil and gas

It is mainly used for the closure of branch and mainline pipe network.