BW Elbow Reducer A234 WPB
BW elbow and reducer are both commonly used pipe fittings in piping systems.A234 WPB is the most used grade for carbon steel butt welded fittings.
BW elbow and reducer are commonly used pipe fitting in many industries.A234 WPB is the most used grade of carbon steel butt welded fittings.
BW 90 degree ELBOW
BW 90 degree elbow is formed by hot forming and connects steel pipes or other pipe fittings through butt welding process. Its function is to change the direction of the fluid by 90 degrees, so it is also called vertical elbow.
Long Radius Elbow
Long radius elbow refers to the pipe outer diameter with radius of curvature equal to 1.5 times, i.e R = 1.5D.
Short Radius Elbow
Short radius elbow means that its radius of curvature is equal to the outer diameter of the tube, i.e R = 1.0D.
Product features
- ReliableLightweight
- High tensile strength
- Weldability
- Excellent corrosion resistance
- Resistance to oxidation
Applications
- Petroleum
- Chemical
- Power
- Gas
- Metallurgy
- shipbuilding
Concentric Reducer
The two ends of concentric reducer are designed with large diameter and small diameter, and the pipe is connected through conical transition section on the same axis.
Product features
- Concentric reducers will change kindly between the pump and piping.
- Concentric reducers are tapered and are used when the diameter between pipes changes.
- Concentric reducers provide an in-line conical transition between pressurized pipes of different diameters.
- The length dimension of the reducer is almost equal to the average of the big bore and smaller bore pipe diameters.
Applications
- Concentric reducers are easy to transport mud and grinding fluid and are suitable for corrosive operations
- Concentric reducers are used to connect pipe segments or pipe segments on the same axis.
- Concentric reducers are beneficial to use where different ratings and to wear protection is required in conveying between flangesor pipes.
- Concentric reducers are perfectly suitable to use in the exclusion of the pump.
SPECIFICATION
Shape | Elbow, Reducer |
Size Range | 1/2″ – 80″ / DN15 – 2000 |
Thickness Schedule | SCH 10,SCH 10S, SCH 20, SCH 40,SCH 40S, STD, XS,SCH 80, SCH 80S, SCH 100, SCH 120, SCH 160, XXS |
China Standard | GB/T12459, GB/T13401, HG/T21635/21631, SH3408/3409 |
America Standard | ANSI / ASME B16.9 / MSS SP 43 |
apan Standard | JIS B2311/2312/2313 |
Europe Standard | EN10253 |
Carbon Steel | Q235, 20#, 35#, 45#, 20G,ASTM A234 WPB/WPC |
Low Temp Carbon Steel | Q345B, 16Mn, ASTM A420 WPL6 |
Pipeline Steel | ASTM A860 WPHY 42 / 46 / 56 / 60 / 65 |
Alloy Steel | ASTM A234 WP11 / WP12 / WP 5 / WP9 / WP91 / WP92,15CrMoG, 12Cr1MoVG, 12Cr5Mo, 1Cr5Mo, Cr9Mo, 10CrMo910, 12CrMo4-5 |
Stainless Steel | ASTM A403 WP304/304L/304H, 316/316L, 310S, 321, 317,347,904L |
Duplex Stainless Steel | ASTM A815 S32205, S31803, 32750, 32760 |