Dual phase steel DBB double plug double discharge ball valve,DBB double plug double discharge ball valve, double plug double discharge ball valve

Dual phase steel DBB double plug double discharge ball valve

Form of structure

Double plug double discharge ball valve is a double ball structure, equivalent to two single ball valves and connected together, each ball has its own seat and stem.

Duplex stainless steel has the advantages of ferritic stainless steel and austenitic stainless steel. The presence of austenite reduces the brittleness of high Cr ferrite and the tendency of crystal growth, while maintaining excellent toughness and welding performance. The presence of ferrite increases the yield strength, intergranular corrosion resistance and chloride stress corrosion resistance of austenite.

Dual phase steel DBB double plug double drain ball valve with grease tube, flanged end, threaded end. Double block double row ball valve has two connecting ports, can connect two pipelines at the same time, can control the situation of two pipelines at the same time.

Dual phase steel DBB double plug double drain ball valve with grease tube, flanged end, threaded end. Double block double row ball valve has two connecting ports, can connect two pipelines at the same time, can control the situation of two pipelines at the same time.

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 condition