Butt Welding Reducer Tee

Butt Welding Reducer Tee


Butt-welding reducer tee is a kind of pipeline connector, connected to the pipe by welding, able to connect different diameters of the pipeline, with a solid connection, good sealing characteristics, suitable for pipeline systems that need to withstand high pressure, high temperature or corrosive media. 

Overview

Characteristics

Caliber change: Butt-welding reducer tee allows connection between pipes of different diameters, realizing the transition from a large-diameter pipe to a small-diameter pipe.

Connection: mainly connected by welding, suitable for high pressure and high temperature working conditions.

Various materials: can be made of various materials, such as carbon steel, stainless steel, etc., with good corrosion resistance and pressure resistance.

Widely used: widely used in the piping system of petrochemical, natural gas, water treatment and other industries.

Advantages

Simple structure

Corrosion resistance

Good sealing performance

High temperature resistance

Wear-resistant

Wide range of applications

High strength

Butt Welding Reducer Tee-PIC2.jpg

 Outside diameter of pipe

EEMUA 146

16Bar

20Bar

θDxθd

θDxθd

 Wall

 Centre

 Theoretical

 Wall

 Centre

 Theoretical

 thickness

 to face

 weight

 thickness

 to face

 weight

 nominal

 actual

E

e

A

C

 Kg/ piece

E

e

A

C

 Kg/ piece

 inch

 mm

 mm

 mm

 mm

 mm

 mm

 mm

 mm

 mm

10

x

4

267

x

108

4.5

3

216

184

21.6

5.5

3

216

184

26.4

10

x

6

267

x

159

4.5

3

216

194

21.75

5.5

3.5

216

194

26.6

10

x

8

267

x

219.1

4.5

4

216

203

21.9

5.5

4.5

216

203

26.75

12

x

6

323.9

x

159

5.5

3

254

219

38.5

7

3.5

254

219

49

12

x

8

323.9

x

219.1

5.5

4

254

229

39.6

7

4.5

254

229

50.4

12

x

10

323.9

x

267

5.5

4.5

254

241

40.7

7

5.5

254

241

51.8

14

x

8

368

x

219.1

6.5

4

279

248

58.8

8

4.5

279

248

72.35

14

x

10

368

x

267

6.5

4.5

279

257

59.7

8

5.5

279

257

73.5

14

x

12

368

x

323.9

6.5

5.5

279

270

61.5

8

7

279

270

75.7

16

x

10

419.1

x

267

7

4.5

305

283

89.6

9

5.5

305

283

115.2

16

x

12

419.1

x

323.9

7

5.5

305

295

91.4

9

7

305

295

117.5

16

x

14

419.1

x

368

7

6.5

305

305

93.5

9

8

305

305

120.2

18

x

12

457.2

x

323.9

8

5.5

343

321

126.3

9.5

7

343

321

150

18

x

14

457.2

x

368

8

6.5

343

330

128.3

9.5

8

343

330

152.35

18

x

16

457.2

x

419.1

8

7

343

330

129.9

9.5

9

343

330

154.25

20

x

14

508

x

368

8.5

6.5

381

356

162

11

8

381

356

209.65

20

x

16

508

x

419.1

8.5

7

381

356

164.2

11

9

381

356

212.5

20

x

18

508

x

457.2

8.5

8

381

368

168.3

11

9.5

381

368

217.8

24

x

16

610

x

419.1

10.5

7

432

406

248.3

13

9

432

406

307.4

24

x

18

610

x

457.2

10.5

8

432

419

251.7

13

9.5

432

419

311.6

24

x

20

610

x

508

10.5

8.5

432

432

255.3

13

11

432

432

316.1

28

x

18

711

x

457.2

12

8

521

470

394.6

15

9.5

521

470

493.25

28

x

20

711

x

508

12

8.5

521

483

398.2

15

11

521

483

497.75

28

x

24

711

x

610

12

10.5

521

508

409.9

15

13

521

508

512.4

32

x

20

813

x

508

13.5

8.5

597

533

495

17

11

597

533

623.3

32

x

24

813

x

610

13.5

10.5

597

559

506.8

17

13

597

559

638.2

32

x

28

813

x

711

13.5

12

597

572

518.8

17

15

597

572

653.3

36

x

24

914

x

610

15.5

10.5

673

610

723.6

19

13

673

610

887

36

x

28

914

x

711

15.5

12

673

622

735.4

19

15

673

622

901.45

36

x

32

914

x

813

15.5

13.5

673

648

754.4

19

17

673

648

924.75


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