2205 Ball Valve Socket Weld

2205 Ball Valve Socket Weld

2205 Ball Valve Socket Weld

2205 Ball Valve Socket Weld

FAV is the Manufacturer of 2205 Ball Valve Socket Weld, Needle Valve, Ball Valves, Check Valves, Manifold Block & Bleed Valves. Click here for Check Valve

Duplex stainless steels are becoming more common. Super Duplex Valve , are being offered by all the major stainless steel mills for a number of reasons:

Higher strength leading to weight saving

Greater corrosion resistance particularly stress corrosion cracking

Better price stability

Lower price

Properties of 2205 Ball Valve Socket Weld

The combination of chromium, molybdenum and nitrogen convey the good resistance of 2205 to chloride pitting and crevice corrosion. This resistance is extremely important for services such as marine environments, brackish water, bleaching operations, closed loop water systems and some food processing applications. The high chromium, molybdenum and nitrogen contents of 2205 provide corrosion resistance superior to common stainless steels, such as, 316L and 317L in most environments.


The advantage of a Duplex Ball Valve Socket Weld, is that it combines the favourable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance).

2205 duplex stainless steel is a cost effective solution for many applications where the 300 series stainless steels are susceptible to chloride stress corrosion cracking. Stress corrosion cracking occurs when stainless steels are subjected to tensile stress, while in contact with solutions containing chlorides. Increasing temperatures also increase the susceptibility of stainless steels to stress corrosion cracking. For more products of Pipe Fittings click here.

Part No.*Socket Weld
FBV/6K/SW/20N/DU1 1/4”
FBV/6K/SW/24N/DU1 1/2”

2205 Ball Valves

SD Fittings Hex Nipple

Some Common Sizes for Duplex & Super Duplex Ball Valve Socket Weld are

  1. FAV Super Duplex UNS 32750, Ball Valve, 1/8” SW 3000 Psi
  2. FAV Duplex 2205, Ball Valve, 1/4” SW, 6000 Psi
  3. FAV Super Duplex 2507, Ball Valve, 3/8” SW, 3000 Psi
  4. FAV Duplex UNS S31803, Ball Valve, 1/2” SW, 6000 Psi
  5. FAV Duplex 2205, Ball Valve, 3/4” SW, 3000 Psi
  6. FAV Super Duplex 2507, Ball Valve, 1” SW, 6000 Psi