Barred tee

Barred tee

100 INR/Number

Product Details:

  • Tolerance 1% dimensional tolerance
  • Yield Strength 240 MPa (min) Depending on material
  • Diameter 1/2 to 48
  • Connection Type Butt Weld
  • Bend Radius Standard as per ASME specifications
  • Thread Type Not Threaded (Butt Weld)
  • Flexibility Rigid
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Barred tee Price And Quantity

  • 99.00 - 200.00 INR/Number
  • 100 INR/Number
  • 10 Number

Barred tee Product Specifications

  • A234 WPB / WP11 / WP22 / WP91 / ASTM A403 WP304, WP316
  • T-shaped with internal bar system
  • ASTM A234 / ASME B16.9 / MSS-SP-75
  • Black-coated, Pickled, Passivated, or Sandblasted
  • -20C to +600C
  • Metal-to-metal
  • Carbon Steel / Stainless Steel / Alloy Steel
  • Class 150 to Class 2500
  • Anti-corrosive coating (as per customer requirement)
  • Black or Metallic Grey
  • Rigid
  • Pipeline pigging operations, preventing passage of pigs, scraper, or sphere
  • 1/2 to 48 (DN15~DN1200)
  • Barred Tee
  • 415 MPa (min) Depending on material
  • Standard as per ASME specifications
  • Oil & Gas, Petrochemical, Chemical Industries, Pipeline Systems
  • 1/2 to 48
  • Butt Weld
  • Welded
  • Round
  • Not Threaded (Butt Weld)
  • Standard and custom lengths available
  • Sch 10 to Sch 160
  • 1% dimensional tolerance
  • 240 MPa (min) Depending on material

Product Description

Size : 1/2"NB TO 48"NB IN Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Type : Seamless / ERW / Welded / Fabricated Form : Equal Tee, Reducing Tee, Barred Tee , Lateral Tee. Materials : Stainless Steel Tee SS Tee ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L Carbon Steel Tee CS Tee ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. Low Temperature Carbon Steel Tee LTCS Tee ASTM A420 WPL3 / A420WPL6 Alloy Steel Tee AS Tee ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 Duplex Steel Tee ASTM A 815 UNS NO S 31803 , S 32205. Nickel Alloy Stubend:


Engineered for Extreme Pipeline Conditions

Barred tees are specifically manufactured to withstand the rigors of demanding pipeline systems in oil & gas, petrochemical, and chemical industries. Their robust construction and high resistance to corrosion, especially in stainless-steel variants, ensure longevity even under high pressure and temperature conditions.


Precision Manufacturing and Inspection

Adhering to stringent standards such as ASTM A234 and ASME B16.9, every barred tee undergoes 100% visual and dimensional inspection. This rigorous process ensures tight tolerance (1%) and flawless performance in critical applications. Customizable options in length, coating, and material are available to meet specific project needs.


Optimized Functionality for Safe Operations

The integral bar system within each barred tee reliably prevents the passage of pipeline pigs and scrapers, securing equipment within the pipeline. This design maximizes operational safety and efficiency during pipeline pigging operations, while an anti-corrosive coating further enhances product durability.

FAQs of Barred tee:


Q: How does a barred tee prevent the passage of pipeline pigs or scrapers?

A: A barred tee incorporates welded internal bars across the branch opening, forming a physical barrier. This bar system stops pigs, scrapers, or spheres from entering or exiting the branch, ensuring they remain within the intended pipeline section during pigging operations.

Q: What materials and standards are used for manufacturing barred tees?

A: Barred tees are crafted from carbon steel, stainless steel, or alloy steel, according to ASTM A234, ASME B16.9, and MSS-SP-75 standards. The material grade is selected based on project requirements, ensuring suitable tensile and yield strength.

Q: When should I choose a barred tee with plain or bevel ends?

A: Plain and bevel ends are chosen based on the pipe connection method. Bevel ends provide a prepared surface for butt welding, creating strong and leak-free joints in high-pressure applications. Plain ends are generally used when welding preparation or field customization is necessary.

Q: Where are barred tees predominantly used?

A: These tees are employed in oil & gas, petrochemical, chemical, and other industrial pipeline systems where the prevention of pig or scraper passage is essential to operational integrity and safety.

Q: What is the manufacturing and inspection process for barred tees?

A: Barred tees are manufactured using hot or cold forming, followed by seamless or welded fabrication as per specifications. Each tee is subjected to 100% visual and dimensional inspection to ensure compliance with quality and tolerance requirements before shipment.

Q: How are barred tees packaged and protected during transport?

A: For safe transit and delivery, barred tees are packaged in wooden boxes, pallets, or as per customer requests. Coating options such as black-coating, pickling, or passivation are available to augment corrosion resistance during storage and shipment.

Q: What are the main benefits of using barred tees in pipeline systems?

A: Barred tees enhance pipeline safety during pigging by preventing equipment loss or damage, accommodate a wide range of sizes and pressures, and offer reliable corrosion protectioncontributing to reduced maintenance and extended service life in challenging industrial environments.

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