Electric dual phase steel welded ball valve price

Shanghai Yuhe brand 22052507 dual phase steel welded ball valve, resistant to seawater corrosion and acid alkali liquid corrosion, with a diameter of DN10-DN200 and a pressure of PN16-PN160. Valve body material: 22052507 duplex steel, sphere 22052507, valve seat PTFE, PEEK. Double phase steel welded ball valve, available in two-piece and three piece (left, middle, right, three section) structures, with convenient and quick replacement of sealing rings.

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Duplex Stainless Steel (DSS), a ferritic austenitic (duplex) stainless steel, is characterized by low carbon content, high chromium, high nickel, high molybdenum, and high nitrogen content. Dual phase steel combines the properties of ferrite and austenite. Due to its high chromium and molybdenum content, the steel has the ability to resist pitting corrosion, crevice corrosion, and uniform corrosion. It also has high resistance to stress corrosion cracking and high mechanical strength.

Reverse sealing design of valve stem
Install a thrust bearing at the contact point between the stem shoulder and the valve body to form a reverse valve seat seal. The sealing force of this reverse seal increases with the increase of medium pressure, thus ensuring the reliability of the valve stem seal under pressure difference and avoiding leakage in case of valve stem packing failure.

Anti static structure
22052507 dual phase steel welded ball valve, can be designed with anti-static structure, adopts electrostatic discharge device, can directly form an electrostatic channel between the ball and the valve body through the valve stem, and can release the static electricity generated by friction during the switching process. This can avoid the potential fire and explosion caused by electrostatic cremation, thereby ensuring the safety of the entire system.

valve parameters
Product models: Q61PEEK, Q961F, Q661PPL;
Nominal diameter: DN10-DN200;;
Nominal pressure: PN1.6MPa-16.0MPa;
Operation modes: manual, electric, pneumatic, turbo;
Connection method: welding;
Valve function: Cut off;
Media used: corrosive media such as seawater, chloride ionic liquids, acids, alkalis, salts, flue gas, and wastewater.

Valve material
Valve body material: 22052507;
Spherical material: 22052507;
Valve stem material: 22052507;
Valve seat material: PTFE, PEEK, RPTFE.