MSS-SP43 ASTM A815 UNS31803 GR2205 Welded Stub End BW SHOT LENGTH SCH10S 600NB
- Material: Duplex 2205 (UNS S31803)
- Technics: Cold forming
- Type: Stub End
- Place of Origin: Zhejiang, China (Mainland)
- Brand Name: Yaang
- Connection: Welding
- Head Code: Round
- Size: 24 Inch (DN600)
Packaging & Delivery
|Packaging Details:||fumigation free plywood cases or as per customers' requests|
|Delivery Detail:||Delivery after receiving deposit|
MSS-SP43 ASTM A815 UNS3103 GR2205 Welded Stub End BW SHOT LENGTH
Size: 24 Inch (DN600)
Thk: SCH10S (6.35MM)
Material: Duplex 2205 (UNS S31803)
Duplex stainless steel 2205 Chemical Composition %
|2205 Stub End|
UNS31803 GR2205 Stub End
What are they?
UNS31803 GR2205 Stub Ends are fittings used in place of welded flanges where rotating back up flanges are desired.
They are also called Lap Joints and Vanstone Flared Laps.
How do they work?
A rotating back up flange seats itself against the back surface of the Stub End. When bolts are added, the clamping action of the bolts presses the rotating back up flange against the back of the Stub End. The gasket surface of the Stub End then presses against a gasket and another gasket surface providing joints like standard flange joints. The seal is made by the gasket surface of the stub end alone, the flange only provides the clamping pressure on the joint.
Since Stub Ends are made from material compatible with the designed piping system, back up flanges do not have to be made from the same material. The flange can be made from less expensive material because it never comes in contact with the process fluid.
UNS31803 GR2205 Stub Ends' TypesUNS31803 GR2205 Stub Ends are typically manufactured by two methods. Type A & B Stub Ends are made similar to forged fittings such as Elbows and Flanges. Type C Stub Ends are made by forming pipe to the desired dimensions.
UNS31803 GR2205 Stub Ends are available in two standard lengths, MSS and ANSI.UNS31803 GR2205 Stub Ends are normally provided with a standard weld bevel
UNS31803 GR2205 Stub Ends dimensions are found on our fitting dimensions page.
Type "A" - Type "B" - Type "C" - Type "CS"
Where can we find the high quality MSS-SP43 ASTM A815 UNS31803 GR2205 Welded Stub End BW SHOT LENGTH SCH10S 600NB.
You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).
If any inquiry, please feel free to contact by email firstname.lastname@example.org