


Carbon Steel Barred Tee is mainly used in pipelines that are pigged. All Barred Tee like SS Barred Tee or Alloy Steel Barred Tee has a restriction bar welded internally preventing the pig / scrapper from travelling down a branch connection. These bars are installed in pipeline with the inside diameter to keep the pig from hanging up when it passes through.
| Barred Tee | Equal Barred Tee |
| Carbon Steel Barred Tee | Reducing Barred Tee |
| Barred Tee Asme B16.9 | Weldbend Barred Tee |
| Barred Tee A860 | Piggable Barred Tee |
| Forged Barred Tee | Sphere Tee and Barred Tee |
| Pig Launcher Barred Tee | Barred Tee Pipeline |
| Barred Pipe Tee | Sphere Barred Tee |
| Type | Barred Tee (butt welded) |
| WELDING BEVEL | According to ASME B.16.25 |
| Barred Tee Manufacturing Range (OD) Sizes | 1/2" - 42" (larger sizes on applications) |
| Wall Thickness | 4mm – 80mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Manufacturing Standards |
|
| Dimension | ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313 Barred Tee |
| Stainless Steel Barred Tee | ASTM A403 WP Gr. 304, 304L, 304H, 309, 310, 316, 316L, 316Ti, 317L, 321, 347, 347H, 904L Barred Tee |
| Carbon Steel Barred Tee |
|
| Low Temperature Carbon Steel Barred Tee | ASTM A420 WPL3, A420 WPL6 Barred Tee |
| Alloy Steel Barred Tee | ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 Barred Tee |
| Duplex Steel Barred Tee | ASTM A815, ASME SA 815 UNS 31803, UNS 32205 Barred Tee (Dual Certified). |
| Nickel Alloy Barred Tee | ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 Barred Tee), UNS 2201 (NICKEL 201 Barred Tee), UNS 4400 (MONEL 400 Barred Tee), UNS 8020 (ALLOY 20 Barred Tee/ 20 CB 3, UNS 8825 INCONEL Barred Tee (825), UNS 6600 (INCONEL 600 Barred Tee), UNS 6601 (INCONEL 601 Barred Tee), UNS 6625 (INCONEL 625 Barred Tee), UNS 10276 (HASTELLOY C276 Barred Tee) |
| Finishes on Barred Tee: | Barred Tee are available in various finishes. Some common finishes are like:
|
| Material of Construction |
|
| Applications & uses | Pipeline repair and new installation operations – shallow water, diver assist |
| Value Added Services |
|
| NO | TEE TYPE | SIZE | SCH | MATERIAL | QTY | UNIT |
|---|---|---|---|---|---|---|
| 1 | EQUAL TEE | 12" | 160 | ASTM A860 WPHY65 | 1 | PC |
| 2 | BARRED TEE |
6" 9.52MM | ASTM A860 WPHY65 | 2 | PCS | |
| 3 | BARRED TEE | 6" 9.52MM | ASTM A860 WPHY65 | 2 | PCS | |
| 4 | BARRED TEE | 12" 12.7MM | ASTM A860 WPHY65 | 1 | PC |

| NPS | O.D. D |
Center to End C |
Center to End M |
| 1/2 | 21.3 | 25 | 25 |
| 3/4 | 26.7 | 29 | 29 |
| 1 | 33.4 | 38 | 38 |
| 1¼ | 42.2 | 48 | 48 |
| 1½ | 48.3 | 57 | 57 |
| 2 | 60.3 | 64 | 64 |
| 2½ | 73 | 76 | 76 |
| 3 | 88.9 | 86 | 86 |
| 3½ | 101.6 | 95 | 95 |
| NPS | O.D. D |
Center to End C |
Center to End M |
| 4 | 114.3 | 105 | 105 |
| 5 | 141.3 | 124 | 124 |
| 6 | 168.3 | 143 | 143 |
| 8 | 219.1 | 178 | 178 |
| 10 | 273 | 216 | 216 |
| 12 | 323.8 | 254 | 254 |
| 14 | 355.6 | 279 | 279 |
| 16 | 406.4 | 305 | 305 |
| 18 | 457 | 343 | 343 |
| 20 | 508 | 381 | 381 |
| 22 | 559 | 419 | 419 |
| 24 | 610 | 432 | 432 |
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