+
+

Shortened elbow bend

The shortened elbow bend is a formed part designed for changing the direction of the pipe-line. It is installed in the places with limited space.

Outer diameter and
minimum thickness of
steel pipe wall*
d, mm

Angle of elbow bend

PE mantle

Type 1

Type 2

R, mm

D, mm

L, mm

D, mm

L, mm

m, kg

3D (R=1,5DN)

32х3,0

38

125

605

-

605

3

38х3,0

48

125

605

-

605

3

45х3,0

60

125

605

-

605

4

57х3,0

75

125

605

140

605

4

76х3,0

100

140

620

160

620

4

89х4,0

120

160

640

180

640

7

108х4,0

150

180

656

200

656

10

133х4,0

190

225

685

250

685

17

159х4,5

225

250

710

280

710

25

219х6,0

300

315

755

355

755

56

273х7,0

375

400

800

450

800

97

325х7,0

450

450

850

560

850

120

426х7,0

600

560

900

630

900

233

2D (R=DN)

530х7,0

500

710

900

-

-

251

630х8,0

600

800

1000

-

-

403

720х8,0

700

900

1100

-

-

436

820х9,0

800

1000

1220

1100

1220

713

920х10,0

900

1100

1300

1200

1300

847

1020х11,0

1000

1200

1455

1200

1455

1024

An example of the type codes in the ordered specification:

The shortened steel elbow bend of diameter 57 mm, with thickness of pipe wall 3 mm, 90°, with isolation from polyurethane foam,in type 1,in polyethylene casing:

  • Elbow bend St57*3-90°-1-PUF-PEM-Sh

The shortened steel elbow bend of diameter 57 mm, with thickness of pipe wall 3 mm, 90°, with isolation from polyurethane foam, , in galvanized casing: 

  • Elbow bend St57*3-90°-PUF-GalM-Sh

Notes:

The steel part of the elbow bend can be made undivided and bent from a pipe or welded with a return or segmented bend. The thickness of the wall of the steel  return or segmented bends are accepted according to the National State Standard 17375-2001, Standard 30753-2001, standard series 5.903-13 for the thickness of the main pipe. The standard sizes of produced elbow bends are shown in the table. At the request of the customer, the elbow bends can be made with different angles α. It is possible to produce elbow bends from flat steel. It is possible to produce elbow bends with increased length of arms and thickness of walls.

web-master.kz