|
LONG WELDING NECK FLANGES
B16.5 |
CLASS 150 FLANGES |
SIZE 1/2”---24” |
CLASS 300 FLANGES |
SIZE 1/2”—24” |
CLASS 400 FLANGES |
SIZE 1”---24” |
CLASS 600 FLANGES |
SIZE 1”---24” |
CLASS 900 FLANGES |
SIZE 1”---24” |
CLASS 1500 FLANGES |
SIZE 1”---24” |
CLASS 2500 FLANGES |
SIZE 1”---12” |
|
MSS SP 44 |
CLASS 150 FLANGES |
NPS 22---60 / DN 550--1500 |
CLASS 300 FLANGES |
NPS 22---60 / DN 550--1500 |
CLASS 400 FLANGES |
NPS 22---60 / DN 550--1500 |
CLASS 600 FLANGES |
NPS 22---60 / DN 550--1500 |
CLASS 900 FLANGES |
NPS 26---48 / DN 650--1200 |
API 605 WELDING NECK |
CLASS 150/300 FLANGES |
NPS 26---60 / DN 650--1500 |
|
BS 3293 |
CLASS 150 FLANGES |
WN/SO |
SIZE 26”---48” |
CLASS 300 FLANGES |
WN/SO |
SIZE 26”---36” |
CLASS 400 FLANGES |
WN/SO |
SIZE 26”---36” |
CLASS 600 FLANGES |
WN/SO |
SIZE 26”---36” |
|
EN 1092-1 |
PN6 |
Type01/02/32/33/35/36/37/05/11/12/13/21 |
DN 10--3600 |
PN10 |
Type01/02/32/33/35/36/37/04/34/05/11/12/13/21 |
DN 10--3000 |
PN16 |
Type01/02/32/33/35/36/37/04/34/05/11/12/13/21 |
DN 10--2000 |
PN25 |
Type01/02/32/35/34/05/11/12/13/21 |
DN 10--2000 |
PN40 |
Type01/02/32/35/34/05/11/12/13/21 |
DN 10--1600 |
PN63 |
Type01/05/11/12/13/21 |
DN 10--1200 |
PN100 |
Type01/05/11/12/13/21 |
DN 10---500 |
PN160 |
Type11/21 |
DN 10---300 |
PN250 |
Type11/21 |
DN 10---300 |
PN320 |
Type11/21 |
DN 10---250 |
PN400 |
Type11/21 |
DN 10---200 |
* Annular forging can make 5 meters to the greatest extent .
* The special flange can be processed according to the drawing.
* material: A105、ST37.2、S235、A350LF2、C22.8、A694、304、304L、316、316L etc. |