Stainless Steel Flange
Stainless steel flange can be a plate or ring to form a rim at the end of a pipe when fastened to the pipe. A stainless steel blind flange is a plate for covering or closing the end of a pipe. A stainless steel flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. There are many different flange standards to be found worldwide. Jiangsu Sheye Metal is a leading manufacturer specialized in manufacturing stainless steel flange. With Strong technical force, advanced equipment and skilled craftsmanship, Sheye Metal can supply various types of stainless steel flanges and good quality is guaranteed. Various steel grades stainless steel flanges are produced with complete specifications and supreme quality. Sheye Metal has fine equipment and complete quality management, establishes modern quality management system, introduces internationally advanced technology and adopts international advanced production technique. Stainless steel flanges are widely applied to industries as petroleum, chemical industry, machinery, electric power, chemical fiber, papermaking, printing and dyeing, food and pneumatic parts etc. The company is provided with complete inspection equipment and adopts technical standards for various types of stainless steel flanges.
Stainless Steel Flange | |
Size |
DN15-DN5000; |
Pressure Rating |
0.6-32MP |
Standard |
ASME/ANSI B16.5/16.36/16.47A/16.47B, GB9112-9124, GB13402, SH3406, HG20615-20623, HG20592-20605, JB74-90, MSS SP-44, JIS2220-2001, DIN2527/2636/2637/2638/2566/2576/2632/2633/2635/2642/2653/2656/2655, BS1560-3.1, BS4504-3.1 |
Grades |
ASTM:304, 304L, 316, 316L, 316Ti, 317L, 309, 309S, 310, 310S, 347H, 321, 321H, 904L, S31803, S32205, S32760 JIS:SUS304, SUS304L, SUS316, SUS316L, SUS316Ti, SUS317L, SUS321, SUS321H, |
Types |
PL: Plate Flange TH: Threaded Flange |
Face |
FF: Flat Face |
1.WN Flange
European System for Welding Neck Flange (WN)
Flange Surface |
Nominal pressure PN/MPa (bar) |
|||||||||
|
0.25 (2.5) |
0.6 (6) |
1.0 (10) |
1.6 (16) |
2.5 (25) |
4.0 (40) |
6.3 (63) |
10.0 (100) |
16.0 (160) |
25.0 (250) |
RF |
DN10-300 |
DN10-2000 |
DN10-1000 |
DN10-600 |
DN10-400 |
DN10-300 |
DN10-250 |
|||
MFM |
- |
DN10-600 |
DN10-400 |
DN10-300 |
- |
|||||
TG |
- |
DN10-600 |
DN10-400 |
DN10-300 |
- |
|||||
FF |
DN10-3000 |
DN10-2000 |
- |
|||||||
RJ |
- |
DN15-400 |
DN15-300 |
DN15-250 |
America System for Welding Neck Flange (WN)
Flange Surface |
Nominal pressure PN/MPa (Class) |
|||||
|
2.0(150LB) |
5.0(300LB) |
11.0(600LB) |
15.0(900LB) |
26.0(1500LB) |
42.0(2500LB) |
RF |
DN15-600(1/2"-24") |
DN15-300(1/2"-12") |
||||
MFM |
- |
DN15-600(1/2"-24") |
DN15-65(1/2"-2.1/2") |
DN15-300(1/2"-12") |
||
TG |
- |
DN15-600(1/2"-24") |
DN15-65(1/2"-2.1/2") |
DN15-300(1/2"-12") |
||
FF |
DN15-600(1/2"-24") |
- |
||||
RJ |
DN25-600(1/2"-24") |
DN15-600(1/2"-24") |
DN15-300(1/2"-12") |
2.SO Flange
European System for Slip-on Flange(SO)
Flange Surface |
Nominal pressure PN/MPa(bar) |
||||
|
0.6(6) |
1.0(10) |
1.6(16) |
2.5(25) |
4.0(40) |
RF |
DN10-300 |
DN10-600 |
DN10-150 |
||
MFM |
- |
DN10-600 |
|
||
TG |
|
|
|
||
FF |
DN10-300 |
DN10-600 |
DN10-150 |
America System for Slip-on Flange(SO)
Flange Surface |
Nominal pressure PN/MPa (Class) |
|||||
|
2.0(150LB) |
5.0(300LB) |
11.0(600LB) |
15.0(900LB) |
26.0(1500LB) |
42.0(2500LB) |
RF |
DN15-600(1/2"-24") |
DN15-300(1/2"-12") |
||||
MFM |
- |
DN15-600(1/2"-24") |
DN15-65(1/2"-2.1/2") |
DN15-300(1/2"-12") |
||
TG |
- |
DN15-600(1/2"-24") |
DN15-65(1/2"-2.1/2") |
DN15-300(1/2"-12") |
||
FF |
DN15-600(1/2"-24") |
- |
||||
RJ |
DN25-600(1/2"-24") |
DN15-600(1/2"-24") |
DN15-300(1/2"-12") |
3.PL Flange
European System for Plate Welding Flange(PL)
Flange Surface |
Nominal pressure PN/MPa(bar) |
|||||
|
0.25(2.5) |
0.6(6) |
1.0(10) |
1.6(1.6) |
2.5(25) |
4.0(40) |
RF |
DN10-2000 |
|||||
FF |
DN10-2000 |
4.SW Flange
European System for SW Flange
Flange Surface |
Nominal Pressure PN/MPa |
|||||
(bar) | ||||||
1.0 |
1.6 |
2.5 |
4 |
6.3 |
10 |
|
-10 |
-16 |
(25) |
-40 |
-63 |
-100 |
|
RF |
DN10-50 |
|||||
MFM | ||||||
TG |
America System for SW Flange
Flange Surface |
Nominal Pressure PN (MPa) |
||||
(Class) | |||||
2 |
5 |
11 |
15 |
26 |
|
Class 150 |
Class 300 |
Class 600 |
Class 900 |
Class 1500 |
|
RF |
DN15-80 |
DN15-80 |
|||
(1/2"-3") |
(1/2"-2.1/2") |
||||
MFM |
- |
DN15-80 |
|||
TG |
|
(1/2"-3") |
|||
RJ |
DN25-80 |
||||
|
(1"-3") |
5.TH Flange
European System for TH Flange
Flange Surface |
Nominal Pressure PN/MPa |
||||
(bar) | |||||
0.6 |
1.0 |
1.6 |
2.5 |
4 |
|
-6 |
-10 |
(16) |
-25 |
-40 |
|
RF |
DN10-50 |
America System for TH Flange
Flange Surface |
Nominal Pressure PN (MPa) |
|||
(Class) | ||||
2 |
5 |
11 |
15 |
|
Class 150 |
Class 300 |
Class 600 |
Class 900 |
|
RF |
DN15-150 |
DN15-600 |
||
(1/2"-6") |
(1/2"-24") |
6.PJ/SE/RJ Flange
European System for PJ/SE/RJ Flange
Flange Surface |
Nominal Pressure PN/MPa |
||||
(bar) | |||||
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
|
-6 |
-10 |
(16) |
-25 |
-40 |
|
RF |
DN10-600 |
America System for PJ/SE/RJ Flange
Flange Surface |
Nominal Pressure PN (MPa) |
|||||
(Class) | ||||||
2 |
5 |
11 |
15 |
26 |
42 |
|
Class 150 |
Class 300 |
Class 600 |
Class 900 |
Class 1500 |
Class 2500 |
|