barred tee

A barred tee is a tee or any fitting with a branch used in pipelines that is pigged and has a restriction bar welded internally preventing the pig from traveling down a branch connection. The bars are installed so they are flush with the inside diameter of the pipeline to keep the pig from hanging up when it passes through.
Bars are placed on the internal side of a tee or really any branch connection big enough to sidetrack a pig while traveling down a pipeline.

Barred Tee

Applications
• Gas Gathering Systems
• Mainline Pipeline
• Oil & Gas Transmission

barred tee drawing

Size
6" NB to 100"

Schedule : Sch20, Sch30, Sch40, Std, Sch80, XS, Sch60, Sch120, Sch140, Sch160, XXS

Type : Seamless / ERW / Welded / Fabricated

Form : Equal Tee, Reducing Tee, Barred Tee, Lateral Tee.

Materials :
Stainless Steel Barred Tee -
ASTM A403 WP Gr 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Carbon Steel Barred Tee -
ASTM A234 WPB, WPC, WPBW, WPHY 42, WPHY 46, WPHY 52, WPHY 60, WPHY 65, WPHY 70
MSS SP75 - Gr WPHY 42, WPHY 46, WPHY 52, WPHY 56, WPHY 60, WPHY 65, WPHY 70

Low Temperature Carbon Steel Barred Tee -
ASTM A420 WPL3, WPL 6

Alloy Steel Barred Tee -
ASTM / ASME A/SA 234 Gr WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP91

Duplex Steel Barred Tee -
ASTM A815 UNS No S31803, S32205

Nickel Alloy Barred Tee : Standard : ASTM / ASME SB 336
UNS 10276 (Hastelloy C 276 Tee), UNS 2200 (Nickel 200 Tee), UNS 2201 (Nickel 201 Tee), UNS 4400 (Monel 400 Tee), UNS 8020 (Alloy 20/20 Tee), UNS 8825 (Inconel 825 Tee), UNS 6600 (Inconel 600 Tee), UNS 6601 (Inconel 601 Tee), UNS 6625 (Inconel 625 Tee)

Value Added Services
Hot Dip Galvanizing
Epoxy Coating
Electro Polish

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1