English | português | русский| Español

Our company

hebeihaihao

Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.


Read More About Haihao Group

Butt weld fitting: Butt Weld Stub End


A Stub End always will be used with a lap joint flange, as a backing flange; both are shown on the image below. This flange connections are applied, in low-pressure and non critical applications, and is a cheap method of flanging. In a stainless steel pipe system, for example, a carbon steel flange can be applied, because they are not come in contact with the product in the pipe.

Stainless Steel Stub End with Lap Joint Flange

Stainless Steel Stub End with Lap Joint Flange

Stub Ends are available in almost all pipe diameters. Dimensions and dimensional tolerances are defined in the ASME B16.9 standard. Light-weight corrosion resistant Stub Ends (fittings) are defined in MSS SP43.

<< Back to Butt weld pipe fittings


Share to: LinkedIn Twitter Facebook Google


Related Tags: Butt Weld Pipe Fittings (46)  Butt Weld Stub End (2)  lap joint flange (9)  

Butt weld fitting: Stub End Related Posts :
ASTM A403 WP321 Pipe Fitting
ASTM A234 WP9 Pipe Fitting
Tees and Crosses Straight and Reducing-Butt Weld Pipe Fittings
ASTM A403 WP304L Pipe Fitting
Butt Weld Pipe Fittings-butt welding pipe fittings
ASTM A234 WP22 Pipe Fitting
Butt Weld Elbows 45, 90 and 180 degrees-Butt Weld Pipe Fittings
Pipe Cap Manufacturing Method : Deep Drawing
ASME/ANSI B16.9 DN40*40 A234 WPB SCH40 Equal Tee
10INCH ASME/ANSI B16.9 Carbon Steel XS 90 Degree Elbow

Haihao Group Twitter haihao group youtube haihao group facebook haihao group linkedin