Refer SA 234 Carbon Steel Welding Outlet Fittings Dimensions And Size Chart.
Sometimes, the piping system needs a 90-degree branch for better operations, which can easily be obtained using a pipe fitting called weldolet. The shape of an ASTM A234 WPB Weldolet ensures that there will be a little stress concentration on the newly formed branched pipe, which provides an integral reinforcement. We are one of the top producers of SA234 WPB Weldolet, which comes under the ASTM A234 specifications and can work in high temperature and pressure applications. In addition, we have a massive stock of Carbon Steel A234 WPB Insert Weldolet that are available in size range from ½ inches to 48 inches.
We are one of the top manufacturers of A234 Carbon Steel Welding Outlet Fittings capable of withstanding moderate and high-temperature applications. We also manufacture ASTM A234 WPB Sockolet, which is like a wallet with an additional socket for welding. The wallet, on the other hand, has a buttweld connection. We are one of the top manufacturers and exporters of different varieties of weldolet, including SA23 WPB Threadolet Fittings, which are used for making threaded connections in a pipeline. We have threadolet fittings available in full size and reducing size. Being one of the top suppliers and exporters of weldolet pipe fittings, we have huge stock availability, and all the products are available at a competitive price.






Table Of Content
- ASTM A234 WPB Weldolet Dimensions
- A234 WPB Sockolet Dimensions
- SA234 WPB Threadolet Dimensions
- ASME SA234 WPB Insert Weldolet Dimensions
- A234 Grade WPB Carbon Steel Nippolet Specification
- SA 234 Carbon Steel Welding Outlet Fittings Size Chart
- A234 WPB Pipe Weldolet Gasket Size
- SCH 40 A234 WPB Threadolet Temperature Ratings
- Accept All Small & Large Order Types Of ASTM A234 WPB Weldolet
ASTM A234 WPB Weldolet Dimensions

| Run Pipe NPS | Run Pipe Schedule | A234 WPB Weldolet Dimensions | |||||||||||
| NPS (Normal Pipe Size) | Schedule | 2″ | 3″ | 4″ | 6″ | 8″ | 10″ | 12″ | 14″ | 16″ | 18″ | 20″ | 24″ |
| 2″ | STD-40 XS-80 | 70 | |||||||||||
| XXS-160 | 87 | ||||||||||||
| 3″ | STD-40 XS-80 | 84 | 91 | ||||||||||
| XXS-160 | 101 | 119 | |||||||||||
| 4″ | STD-40 XS-80 | 97 | 103 | 111 | |||||||||
| XXS-160 | 114 | 132 | 144 | ||||||||||
| STD-40 | 124 | 130 | 138 | 148 | |||||||||
| 6″ | XS-80 | 124 | 130 | 138 | 165 | ||||||||
| XXS-160 | 141 | 159 | 171 | 192 | |||||||||
| STD-40 | 149 | 156 | 164 | 176 | 183 | ||||||||
| 8″ | XS-80 | 149 | 156 | 164 | 191 | 197 | |||||||
| XXS-160 | 167 | 184 | 197 | 218 | 224 | ||||||||
| STD-40 | 176 | 183 | 191 | 205 | 210 | 218 | |||||||
| 10″ | XS-80 | 176 | 183 | 191 | 218 | 238 | 235 | ||||||
| XXS-160 | 194 | 211 | 224 | 245 | 251 | 265 | |||||||
| STD | 202 | 208 | 216 | 228 | 255 | 245 | 251 | ||||||
| 12″ | XS | 202 | 208 | 216 | 243 | 264 | 267 | 265 | |||||
| XXS-160 | 219 | 237 | 249 | 270 | 276 | 291 | 324 | ||||||
| 14″ | STD | 218 | 224 | 232 | 245 | 251 | 259 | 267 | 270 | ||||
| XS | 218 | 224 | 231 | 239 | 279 | 270 | 278 | 286 | |||||
| 16″ | STD | 243 | 249 | 257 | 270 | 276 | 284 | 292 | 295 | 300 | |||
| XS | 243 | 249 | 257 | 284 | 305 | 293 | 303 | 306 | 319 | ||||
| 18″ | STD | 268 | 275 | 283 | 295 | 302 | 310 | 318 | 321 | 325 | 335 | ||
| XS | 268 | 275 | 283 | 310 | 330 | 321 | 329 | 332 | 338 | 352 | |||
| 20″ | STD | 294 | 300 | 308 | 321 | 327 | 335 | 343 | 346 | 351 | 356 | 376 | |
| XS | 294 | 300 | 308 | 335 | 356 | 346 | 354 | 557 | 364 | 370 | 386 | ||
| 24″ | STD | 345 | 351 | 359 | 372 | 378 | 386 | 394 | 397 | 402 | 406 | 411 | 446 |
| XS | 345 | 351 | 359 | 386 | 406 | 397 | 405 | 408 | 414 | 421 | 429 | 449 | |
ISO Approved A234 Grade WPB Carbon Steel Nippolet Manufacturer And Supplier In China.
A234 WPB Sockolet Dimensions

| Normal Size Of Pipe | A | B | C | D | E |
| 1/2″ | 25.4 | 35.71 | 23.01 | 15.8 | 14.28 |
| 3/4″ | 26.98 | 43.65 | 29.36 | 20.93 | 14.28 |
| 1″ | 33.33 | 50.8 | 36.51 | 26.64 | 19.84 |
| 1 1/4″ | 33.33 | 65.08 | 44.45 | 35.05 | 19.05 |
| 1 1/2″ | 34.92 | 72.23 | 50.8 | 40.89 | 19.05 |
| 2″ | 38.1 | 88.1 | 65.08 | 52.5 | 20.63 |
| 2 1/2″ | 39.68 | 103.18 | 76.2 | 62.71 | 19.05 |
| 3″ | 44.45 | 122.23 | 93.66 | 77.93 | 23.81 |
| 3 1/2″ | 42.86 | 136.52 | 112.71 | 90.12 | 17.46 |
| 4″ | 47.62 | 151.6 | 120.65 | 102.26 | 26.98 |
| 5″ | 66.67 | 185.73 | 141.28 | 128.19 | 34.13 |
| 6″ | 69.85 | 219.07 | 169.86 | 154.05 | 35.71 |
| 1/2″ | 31.75 | 43.65 | 19.05 | 11.84 | 22.22 |
| 3/4″ | 36.51 | 49.6 | 25.4 | 15.6 | 22.22 |
| 1″ | 39.68 | 61.91 | 33.33 | 20.7 | 23.81 |
| 1 1/4″ | 41.27 | 69.05 | 38.1 | 29.46 | 20.63 |
| 1 1/2″ | 42.86 | 82.55 | 49.21 | 33.99 | 22.22 |
| 2″ | 52.38 | 102.39 | 69.85 | 42.9 | 30.16 |
SA234 WPB Threadolet Dimensions

| NPS (Normal Pipe Size) | Face to Crotch (L) | |
|---|---|---|
| Class 3000 AS Per ASME B16.9 | Class 6000 AS Per ASME B16.9 | |
| 1/8″ | 19 | – |
| 1/4″ | 19 | – |
| 3/8″ | 21 | – |
| 1/2″ | 25 | 32 |
| 3/4″ | 27 | 37 |
| 1″ | 33 | 40 |
| 1 1/4″ | 33 | 41 |
| 1 1/2″ | 35 | 43 |
| 2″ | 38 | 52 |
| 2 1/2″ | 46 | – |
| 3″ | 51 | – |
| 4″ | 57 | – |
Cn Manufacturer Of A234 WPB Pipe Weldolet And Brazolet And Provide Multiple Online Payment Options In Hebei, China.
ASME SA234 WPB Insert Weldolet Dimensions

| Normal Outlet Size | (Height above run pipe) A’ Dimensions | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
| Std Wt Run Pipe | 1.50 | 1.50 | 1.62 | 1.75 | 2.00 | 2.25 | 2.38 | 2.75 | 3.06 | 3.38 | 3.50 | 3.75 | 3.81 | 4 | 4.56 |
| XS Run Pipe | 1.50 | 1.50 | 1.62 | 1.75 | 2.00 | 2.25 | 3.06 | 3.87 | 3.69 | 4.06 | 3.81 | 4.19 | 4.38 | 4.69 | 5.50 |
| .500″ to .750″ Thickness Run Pipe | – | – | – | 2.88 | 3.31 | 3.75 | 4.12 | 4.18 | 4.25 | 4.37 | 4.50 | 4.69 | 5.13 | 5.62 | 6.50 |
| .750″ to 1.00″ Thickness Run Pipe | – | – | – | 3.22 | 3.38 | 3.75 | 4.34 | 4.62 | 4.84 | 5.10 | 5.25 | 5.88 | 6.50 | 6.75 | 7.62 |
| 1.00″ to 1.25″ Thickness Run Pipe | – | – | – | 3.38 | 3.50 | 4.00 | 4.50 | 4.88 | 5.00 | 5.38 | 5.50 | 6.00 | 6.50 | 7.00 | 8.00 |
| 1.25″ to 1.50″ Thickness Run Pipe | – | – | – | 3.62 | 3.87 | 4.25 | 4.69 | 5.16 | 5.31 | 5.68 | 5.81 | 6.44 | 6.50 | 7.56 | 8.72 |
| Normal Size Of Outlet | *’W’ Dimensions (Maximum (O.D.) Outside Daimeter of pipe fittings – hole Maximum size) | ||||||||||||||
| 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
| Std Wt Run Pipe | 3.50 | 4.25 | 4.88 | 5.69 | 7.00 | 8.06 | 9.71 | 11.71 | 14.00 | 16.32 | 17.56 | 19.75 | 22.00 | 24.00 | 29.00 |
| XS Run Pipe | 3.56 | 4.38 | 5.00 | 5.75 | 7.12 | 8.25 | 10.44 | 13.44 | 14.25 | 16.56 | 18.00 | 20.00 | 22.44 | 25.00 | 30.32 |
Specification Chart Of Carbon Steel SCH 40 A234 WPB Threadolet And Schedule Chart, One Of China’s Largest Manufacturer Of A234 WPB Carbon Steel Insert Weldolet .
A234 Grade WPB Carbon Steel Nippolet Specification
| Specification Data Sheet: | ASTM A234 WPB Weldolet |
| Fittings Standard Chart: | DIN, EN, ISO, JIS, NPT |
| Clamp End Connection Type | End Bell/ Flange/ Threaded/ Weld |
| Thickness Range: | Sch 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc. |
| Pipe Fittings Types | WPB Stub End, WPB Bend, WPB Adapter, WPB 4 Wye, WPB Cross, WPB Reducer, WPB End Cap, WPB Elbow, WPB Tee |
| Temperature Ratings | Class 150/ Class 300/ Class 600/ Class 1500/ Class 2500. |
| Size Details: | 1⁄₂ Inch To 48 Inch |
| QP Approved Manufacturer Of Dimension: | MSS-SP-43 Type A, JIS B2312, ASME B16.28, MSS-SP-43 Type B, ASME B16.9, JIS B2313 |
| Details Of Fittings Materials: | Chrome-molybdenum, Nickel Alloys, Tantalum, Stainless Steel, Cupro-Nickel 90/10 & 70/30, Nickel, Inconel, Monel, Hastalloy, Alloy Steel, Brass, Bronze, Copper, Iron (Ductile/Cast), Carbon Steel, Titanium |
SA 234 Carbon Steel Welding Outlet Fittings Size Chart
| Size Of A234 WPB Weldolet In Inch | A | B | C | D | Weight Of A234 WPB Weldolet In LBS |
| 1/2 | 3/4 | 1 3/8 | 15/16 | 5/8 | 0.15 |
| 3/4 | 7/8 | 1 5/8 | 1 3/16 | 13/16 | 0.25 |
| 1 | 1 1/16 | 2 | 1 7/16 | 1 1/32 | 0.4 |
| 1 1/4 | 1 1/4 | 2 3/8 | 1 3/4 | 1 3/8 | 0.7 |
| 1 1/2 | 1 5/16 | 2 7/8 | 2 | 1 5/8 | 0.8 |
| 2 | 1 1/2 | 3 1/2 | 2 9/16 | 2 1/16 | 1.5 |
| 2 1/2 | 1 5/8 | 4 1/6 | 3 | 2 7/16 | 2.25 |
| 3 | 1 3/4 | 4 13/16 | 3 11/16 | 3 1/16 | 3.75 |
| 3 1/2 | 2 | 5 3/8 | 3 7/8 | 3 9/16 | 5 |
| 4 | 2 | 6 | 4 3/4 | 4 | 6.7 |
| 5 | 2 1/4 | 7 1/8 | 5 9/16 | 5 1/16 | 8.5 |
| 6 | 2 3/8 | 8 1/2 | 6 11/16 | 6 1/16 | 14 |
| 8 | 2 3/4 | 10 3/8 | 8 11/16 | 7 15/16 | 28 |
| 10 | 3 1/16 | 12 9/16 | 10 13/16 | 10 | 39 |
| 12 | 3 3/8 | 14 7/8 | 12 13/16 | 12 | 65 |
| 14 | 3 1/2 | 16 1/8 | 14 1/16 | 13 1/4 | 70 |
| 16 | 3 11/16 | 18 1/4 | 16 1/16 | 15 1/4 | 92 |
| 18 | 4 1/16 | 20 3/4 | 18 5/8 | 17 1/4 | 125 |
| 20 | 4 5/8 | 23 1/16 | 20 1/16 | 19 1/4 | 175 |
| 24 | 5 3/8 | 27 7/8 | 25 1/8 | 23 1/4 | 280 |
| 30 | 5 3/8 | 34 1/16 | 30 7/16 | 29 1/4 | 440 |
| 36 | 5 3/8 | 34 1/16 | 36 1/2 | 35 1/4 | 1180 |
A234 WPB Pipe Weldolet Gasket Size
| NPS (Normal Pipe Sizes) | Gasket Indied Daimter (I.D.) | Gasket Outsdie Daimeter (O.D.) | ||||
|---|---|---|---|---|---|---|
| 150 LB | 300 LB | 400 LB | 600 LB | 900 LB | ||
| 1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
| 3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
| 1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
| 1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
| 1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
| 2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
| 2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
| 3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
| 4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
| 5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
| 6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
| 8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
| 10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
| 12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
SCH 40 A234 WPB Threadolet Temperature Ratings
| Pressure-Temperature ratings for ASTM A234 WPB Weldolet (psig) | |||||
|---|---|---|---|---|---|
| Temperature Ratings | Pressure Class | ||||
| 150 | 300 | ||||
| 1/4 – 1 inch. | 1 1/4 – 2 inch. | 2 1/2 – 3 inch. | |||
| (oF) | (oC) | ||||
| -20 to 150 | -29 to 66 | 300 | 2000 | 1500 | 1000 |
| 200 | 93 | 265 | 1785 | 1350 | 910 |
| 250 | 121 | 225 | 1575 | 1200 | 825 |
| 300 | 149 | 185 | 1360 | 1050 | 735 |
| 350 | 177 | 150 | 1150 | 900 | 650 |
| 400 | 204 | – | 935 | 750 | 560 |
| 450 | 232 | – | 725 | 600 | 475 |
| 500 | 260 | – | 510 | 450 | 385 |
| 550 | 288 | – | 300 | 300 | 300 |
Accept All Small & Large Order Types Of ASTM A234 WPB Weldolet




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