Duplex 2205 Tube Fitting Double Ferrule

Duplex 2205 Tube Fitting Double Ferrule

Duplex 2205 Tube Fitting Double Ferrule

FAV is the Manufacturer of Duplex 2205 Tube Fitting Double Ferrule, Double Ferrule Compression Tube Fittings which includes Duplex Female Connector, Duplex Union, Duplex Union Tee, Duplex Union Elbow, Duplex Bulkhead Connector , Duplex Tube to Tube Union, Duplex  Male Connectors. For various other range of Fittings click here

Duplex stainless steels are becoming more common. Super Duplex Double Ferrule, 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 Duplex 2205 Tube Fitting Double Ferrule

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.

Advantages

The advantage of a Super Duplex Double Ferrule,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. We also have Titanium Fittings.

FRONT FERRULE (Tube OD)

Some Common Sizes for Duplex & Super Duplex Front Ferrule are

Front Ferrule

1. FAV Super Duplex UNS 32750 Front Ferrule 1/4″ OD
2. FAV Duplex 2205 Front Ferrule 3/8″ OD
3. FAV Super Duplex 2507 Front Ferrule 1/2″ OD
4. FAV Duplex UNS S31803 Front Ferrule 3/4″ OD
5. FAV Super Duplex UNS 32750 Front Ferrule 6mm OD
6. FAV Duplex 2205 Front Ferrule 8mm OD
7. FAV Super Duplex 2507 Front Ferrule 10mm OD
8. FAV Duplex UNS S31803 Front Ferrule 12mm OD

BACK FERRULE (Tube OD)

Some Common Sizes for Duplex & Super Duplex Double Ferrule are

Back Ferrule

1. FAV Super Duplex UNS 32750 Back Ferrule 1/4″ OD
2. FAV Duplex 2205 Back Ferrule 3/8″ OD
3. FAV Super Duplex 2507 Back Ferrule 1/2″ OD
4. FAV Duplex UNS S31803 Back Ferrule 3/4″ OD
5. FAV Super Duplex UNS 32750 Back Ferrule 6mm OD
6. FAV Duplex 2205 Back Ferrule 8mm OD
7. FAV Super Duplex 2507 Back Ferrule 10mm OD
8. FAV Duplex UNS S31803 Back Ferrule 12mm OD