The piping solution provider: www.pdxsteel.com

Straight Tee (Equal Tee)

Size: 1/2"-48"
Wall thickness: SCH5S-SCHXXS
Material: Special Alloy, Super Duplex Stainless Steel, Stainless Steel, Carbon Steel, Titanium
Standards: ASME B16.9, ASME B16.28, MSS SP43, MSS SP75

  • PRODUCT DETAIL
  • Material

Size: 1/2″-48″
Wall thickness: SCH5S-SCHXXS
Material: Special Alloy, Super Duplex Stainless Steel, Stainless Steel, Carbon Steel, Titanium
Standards: ASME B16.9, ASME B16.28, MSS SP43, MSS SP75

Straight Tee (Equal Tee)

An equal tee, otherwise called straight tee, means the branch diameter of this tee is same with the main pipe (Run pipe) diameter of this tee.
A pipe tee is defined “equal” when the bore size at the run and branch sides have the same diameter. An equal tee is, therefore, used to connect two pipes of the same nominal diameter.
Equal tees are available in sizes from half an inch to 48 inches (or larger) and in seamless and welded execution (seamless up to 24 inches, welded for tee sizes above 24 inches).

The equivalent tee (or straight tee) is utilised as the branch has the same distance across as the run pipe. Equal Tee are equipped for taking care of any high or low weight stream of fluid through it. The equal tee are with the same channel and outlet sizes, however, customers can profit from us “decreasing” tees too that have maybe a couple closes with various in measurement, this is called an equal tee. Because of their dimensional contrast, these tee fittings help with the ability to control the volume when required. Our scope of Equal Tee and Equal Cross are impeccably built utilising most recent innovation and are generally utilised as a part of differing piping frameworks crosswise over commercial ventures. Faultlessly built to flawlessness utilising most recent machines and innovation, these pipe fittings are broadly utilised as a part of a large number of commercial ventures far and wide. Durable in quality, these pipe fittings are accessible at competitive prices.

Features Of Equal Tee

  • There are three female openings in a ‘T’ formed pipe tee.
  • There are straight pipe tees which have the same size openings.
  • Equal tee make them open of various size and two openings of the same size.
  • There are sterile equal tees which are utilised as a part of waste lines.
  • These sort of equal tees have a bent branch which is intended for a wipe outfitting. They are utilised to avoid hindrance of waste.
  • An equal tee has dragged to attach the fitting to a divider or stud.
  • An equal tee utilises pressure fittings on two or more finishes.
  • An equal tee has a strong opening. This opening is utilised as a part of conjunction with a strong fitting for a get out an opening on a drain pipe.

Pipe Tee Manufacturing Process

Cold forming is the most used manufacturing process for seamless buttweld tees, as illustrated below. Other methods are the single, Hot Forming or double seam welding process.

Cold Forming

Buttweld tee manufacturing process cold forming

Hot Forming

Hot Forming

One Seam Elliptical Method

One Seam Elliptical Method

Two Seam Welding Method

Two Seam Welding Method

Quality Control
We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.

Charpy impact test
Charpy impact test
Corrosion test
Corrosion test
PT penetration inspection
PT penetration inspection
Tensile test
Tensile test
Ultrasonic wt testing
Ultrasonic wt testing
Hardness test
Hardness test
Dimension test
Dimension test
High test
High test
Thickness test
Thickness test
PMI portable spectrometer
Alloy Analyzer (PMI)

Application of Equal Tee

  1. Pipe and Tubes for petrochemical industry
  2. Pharmaceutical industry 
  3. Food industry
  4. Aviation and aerospace industry
  5. Architectural decoration industry
  6. Oil and Gas Pipeline industry

Dimensions butt welded Straight Tees (Equal Tees)
ASME B16.9 NPS 1/2 – 48

Straight Tee ASME b16.9
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
1.1/4 42.2 48 48
1.1/2 48.3 57 57
2 60.3 64 64
2.1/2 73 76 76
3 88.9 86 86
3.1/2 101.6 95 95
NPS O.D.
D
Center to End
C
Center to End
M
Straight Tee ASME b16.9
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
NPS O.D.
D
Center to End
C
Center to End
M
Straight Tee ASME b16.9
NPS O.D.
D
Center to End
C
Center to End
M
26 660 495 495
28 711 521 521
30 762 559 559
32 813 597 597
34 864 635 635
36 914 673 673
38 965 711 711
40 1016 749 749
42 1067 762 711
44 1118 813 762
46 1168 851 800
48 1219 889 838
NPS O.D.
D
Center to End
C
Center to End
M

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.
Outlet dimension (M) for NPS 26 and larger is recommended but not required.

DIMENSIONAL TOLERANCES STRAIGHT TEES ASME B16.9

Nominal Pipe Size

1/2 to 2.1/2

3 to 3.1/2

4

5 to 8

10 to 18

20 to 24

26 to 30

32 to 48

Outside Dia
at Bevel (D)

+1.6
-0.8

1.6

1.6

+2.4
-1.6

+4
-3.2

+6.4
-4.8

+6.4
-4.8

+6.4
-4.8

Inside Dia at End

0.8

1.6

1.6

1.6

3.2

4.8

+6.4
-4.8

+6.4
-4.8

Center to End (C / M)

2

2

2

2

2

2

3

5

Wall Thk (t)

Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

Note:
MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19. The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 – NPS 24. Except with regard to the outside diameter at the bevel.

Source: Werner Sölken

Summary
product image
Aggregate Rating
5 based on 1 votes
Brand Name
Acero
Product Name
Straight Tee (Equal Tee)
Price
USD 1-10000
Product Availability
Pre-Order Only

Material

Special Alloys

  • HASTELLOY® X
  • MONEL® R-405
  • MONEL® K-500
  • HASTELLOY® C-276
  • HASTELLOY® C-22
  • HASTELLOY® B-2
  • INCOLOY® 825
  • INCOLOY® 800H / 800HT®
  • INCONEL® 718
  • INCONEL® ALLOY 625
  • INCONEL® ALLOY 601
  • INCONEL® ALLOY 600
  • MONEL® ALLOY 400

ALLOY 20

  • NICKEL 200/201
  • MONEL® R-405
  • MONEL® K-500
  • MONEL® ALLOY 400
  • INCONEL® 718
  • INCONEL® ALLOY 625
  • INCONEL® ALLOY 601
  • INCONEL® ALLOY 600
  • INCOLOY® 825
  • HASTELLOY® X
  • HASTELLOY® C-276
  • HASTELLOY® C-22
  • HASTELLOY® B-2
  • INCOLOY® 800H / 800HT®
  • HASTELLOY® B-3

Duplex Stainless Steel

  • ZERON® 100, SUPER DUPLEX STAINLESS STEEL
  • Super Duplex S32760
  • LDX 2101®, DUPLEX STEEL
  • Duplex S31803
  • SUPER DUPLEX 2507
  • DUPLEX 2205

Stainless Steel

  • STAINLESS STEEL NITRONIC 50HS
  • STAINLESS STEEL NITRONIC 60
  • STAINLESS STEEL NITRONIC 50
  • STAINLESS STEEL 13-8PH
  • STAINLESS STEEL 15-5PH
  • STAINLESS STEEL PRODEC 303
  • STAINLESS STEEL 303
  • STAINLESS STEEL 446
  • STAINLESS STEEL 410S
  • STAINLESS STEEL 410
  • STAINLESS STEEL 304-304H
  • STAINLESS STEEL 17-4
  • STAINLESS STEEL 347
  • STAINLESS STEEL 440C
  • STAINLESS STEEL 309
  • STAINLESS STEEL 316-316l
  • STAINLESS STEEL AL-6XN®
  • STAINLESS STEEL 330
  • STAINLESS STEEL 321
  • 317L STAINLESS STEEL
  • STAINLESS STEEL 310/310S
  • Stainless Steel 304L
  • Stainless Steel 304
  • STAINLESS STEEL 253 MA

Carbon Steel

  • CARBON STEEL PRODUCTS

Titanium

  • 10V-2Fe-3Al
  • 6Al-4V
  • 6Al-4V STA
  • 6Al-4V ELI
  • 6Al-2Sn-4Zr-2Mo

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