ASME B16.9 Buttweld Equal Tee (Straight Tee)

Name: ASME B16.9 Buttweld Equal Tee (Straight Tee)
Brand: SKYLAND

Skyland Straight Equal Buttweld Tees feature identical nominal diameters across both run ports and the 90-degree branch outlet, providing 100% full bore flow capacity without internal restriction. Built for heavy industrial and pipeline duties in oil, gas, chemical, refining, and HVAC services.

Manufactured to ASME / ANSI B16.9, DIN 2615-1, EN 10253-1/2, and BS 1640 standards

Sizes: 1/2" to 48" NB (DN 15 to DN 1200) in seamless and welded plate construction

Wall schedules: Sch 5S, 10S, 20, 40S, STD, 80S, XS, 100, 120, 140, 160, and XXS

Available in ASTM A234 WPB/WPC, A420 WPL6, A403 WP304/304L/316/316L, Duplex 2205, Monel 400, Inconel 625

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ASME B16.9 Buttweld Equal Tee (Straight Tee)

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StandardASME / ANSI B16.9, DIN 2615-1, EN 10253, BS 1640

Size Range1/2" to 48" (DN 15 to DN 1200)

SchedulesSch 10, 20, 40, STD, 80, XS, 160, XXS

MaterialsA234 WPB, A420 WPL6, A403 WP304L/316L, Duplex 2205

CertificationsISO 9001:2015, PED 2014/68/EU, EN 10204 3.1, NACE MR0175

Technical Selection

ASME B16.9 Equal Straight Tee Specifications

Select nominal diameter, schedule, and material grade for straight equal tees.

StandardASME B16.9 / DIN 2615-1

Sizes1/2" to 48"

Bore100% Full Bore

MaterialsCS, SS, Alloy, Duplex

Size Selection

1/2" - 2"1/2" to 2" NPS (DN 15 - DN 50)

3" - 8"3" to 8" NPS (DN 80 - DN 200)

10" - 24"10" to 24" NPS (DN 250 - DN 600)

26" - 48"26" to 48" NPS (DN 650 - DN 1200)

Part Number Example

SKL-ET-040-SCH40-WPB

SKLBrandSkyland Metal & Alloys

ETTypeEqual Buttweld Straight Tee

040Size4" NPS (DN 100)

SCH40ScheduleSchedule 40

WPBMaterialASTM A234 WPB

Technical specifications

StandardASME B16.9 / DIN 2615-1

Testing100% Radiography, Hydrostatic, Ultrasonic testing

Operational Notes

Center-to-end dimension is identical on both run ends and branch outlet.

Fully compatible with ASME B31.1 and B31.3 power and process piping designs.

Product Overview

Equal straight tees divide or combine fluid streams at 90 degrees with zero restriction in nominal bore diameter.

Skyland uses cold hydraulic bulge forming and hot extrusion to ensure optimal grain structure and maximum tensile strength.