Weld Neck Flanges
Carbon Steel Weld Neck Flanges, Class 150, Class 300, Class 600, Class 900, Class 1500
×Slip-On Flanges
Carbon Steel Slip-On Flanges, Class 150, Class 300, Class 600, Class 900, Class 1500
×Threaded Flanges
Carbon Steel Threaded Flanges, Class 150, Class 300, Class 600, Class 900, Class 1500
×Lap Joint Flanges
Carbon Steel Lap Joint Flanges, Class 150, Class 300, Class 600, Class 900, Class 1500
×Tee
Pattern | Weld | Seamless |
Nominal size |
1/2”-48” (DN15-DN1200) |
1/2”-20” (DN15-DN500) |
Wall thickness |
2~100mm |
2~50mm |
Bend radius |
SCH5S-SCH160 ,XXS |
SCH5-SCH160 |
TEE
-tee-reduce
-calss-2000-tee-stright-scoket-weld
-calss-3000-tee-stright-scoket-weld
-calss-6000-tee-stright-scoket-weld
-calss-9000-tee-stright-scoket-weld
-
-tee-stright-equal
-calss-2000-tee-reduce-thread
-calss-3000-tee-reduce-thread
-calss-6000-tee-reduce-thread
Equal Tee
×Reducing Tee
×Reducer
Material
Carbon SA234 WPB, SA234 WPC,SA42 WPL6, SA42 WPL3, WP1. MSS-S
WPHY,WPHY 46,WPHY 52,WPHY 56,WPHY 60,WPHY 65, WPHY 70
DIN 1629 St37, RST37.2 St52
Standard
ASTM
ASME/ANSI B16.9 Factory-Made wrought steel pipe fittings
ASME B16.28 Wrought steel butt-welding short radius elbows and returns
ASTM A234 Medium and high temperature used carbon and alloy steel pipe fittings
MSS-SP75 Forging butt-welding fittings
Eccentric Reducer
×Concentric Reducer
×Stainless Steel Elbow
×Carbon Steel Elbow
×Valve
×Pipe fittings are components used to connect pipelines. They play a role in connecting, controlling, changing direction, diverting, sealing, supporting, etc. in the pipeline system. The quality of pipe fittings directly affects the service life of the pipe, so it is very important to choose appropriate pipe fittings in hydropower renovation projects.
Common pipe fittings include: flanges, elbows, tees, crosses, reducers, bolts and nuts, washers and gaskets, etc.
ASME/ANSI B16.1 |
Cast Iron Pipe Flanges and Flanged Fittings |
ASME/ANSI B16.5 |
Pipe Flanges and Flanged Fittings |
ASME/ANSI B16.47 |
Large Diameter Steel Flanges: NPS 26 through NPS 60 |
ASME/ANSI B16.20 |
Metallic Gaskets for Pipe Flanges-Ring-Joint, Spiral-Would, and Jacketed |
ASME/ANSI B16.34 |
Valves - Flanged, Threaded, and Welding End |
ASME B16.9 |
Wrought Buttwelding Fittings |
ASME B16.25 |
Buttwelding Ends |
ASME B16.28 |
Wrought Steel Buttwelding Short Radius Elbows and Returns |
ASME SA403 |
Wrought Austenitic Stainless Steel Piping Fittings |
MSS SP-43 |
Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
JIS B2313 |
Steel plate butt-welding pipe fittings |
ASTM A234 |
Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service |
ASTM A420 |
Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service |
Related mill test certification for reference, please click here