Q41F-4A 5A 6A double-phase steel flange ball valve, double-phase steel flange ball valve,ball valve

Duplex Stainless Steel (abbreviated as DSS) has two forms of metallographic structure: austenite and ferrite. Its characteristic is resistance to chloride ion corrosion. Duplex steel has a low carbon content and is high in chromium, nickel, molybdenum and nitrogen

4A, 5A, 6A duplex steel flanged ball valves, made of ASTM A955 standard material, straight-through floating ball structure, in accordance with API, ASME, ANSI standards, resistant to chloride ion corrosion, diameter DN15-DN250, pressure 1.6MPa-10.0MPa. The dual-phase steel ball valve is used in media such as industrial wastewater, seawater, brine, acid solution, etc.

Duplex Stainless Steel (abbreviated as DSS) has two forms of metallographic structure: austenite and ferrite. Its characteristic is resistance to chloride ion corrosion. Duplex steel has a low carbon content and is high in chromium, nickel, molybdenum and nitrogen.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original cond