+
+

Standard three-way offset

A three-way offset is a multicomponent assembly of the pipe-line system with three connector ends, which is designed for connecting side subsidiary pipes to the main pipe-line and flow distribution in pipe-lines. Herewith the operating environment changes its direction at the angle 90°.  

Size of main pipe

Size of offset

Height from axis of main pipe to axis of offset

Weight of item

 

d, mm

PE mantle

Gal mantle

 

Length, L,

mm

 

d1, mm

PE mantle

Gal mantle

Length, l,

mm

Type 1

Type 2

Gal mantle

 

 

m, kg

Type 1

Type 2

Type 1

Type 2

D, mm

D, mm

D, mm

D1, mm

D1, mm

D, mm

H, mm

H, mm

H, mm

32

125

-

140

1200

32

125

-

140

730

225

-

240

10

38

125

-

140

1200

32

125

-

140

730

225

-

240

10

38

125

-

140

1200

38

125

-

140

730

225

-

240

10

45

125

-

140

1200

32

125

-

140

730

225

-

240

11

45

125

-

140

1200

38

125

-

140

730

225

-

240

12

45

125

-

140

1200

45

125

-

140

730

225

-

240

12

57

125

140

140

1200

32

125

-

140

730

225

-

240

12

57

125

140

140

1200

38

125

-

140

730

225

-

240

12

57

125

140

140

1200

45

125

-

140

730

225

-

240

13

57

125

140

140

1200

57

125

140

140

730

225

233

240

14

76

140

160

160

1300

32

125

-

140

760

233

-

250

15

76

140

160

160

1300

38

125

-

140

760

233

-

250

15

76

140

160

160

1300

45

125

-

140

760

233

-

250

16

76

140

160

160

1300

57

125

140

140

760

233

240

250

20

76

140

160

160

1300

76

140

160

160

770

240

250

260

20

89

160

180

180

1300

32

125

-

140

790

243

-

260

19

89

160

180

180

1300

38

125

-

140

790

243

-

260

19

89

160

180

180

1300

45

125

-

140

790

243

-

260

20

89

160

180

180

1300

57

125

140

140

790

243

250

260

21

89

160

180

180

1300

76

140

160

160

800

250

260

270

23

89

160

180

180

1300

89

160

180

180

810

260

270

280

26

108

180

200

200

1300

32

125

-

140

810

253

-

270

22

108

180

200

200

1300

38

125

-

140

810

253

-

270

22

108

180

200

200

1300

45

125

-

140

810

253

-

270

23

108

180

200

200

1300

57

125

140

140

810

253

260

270

24

 

Size of main pipe

Size of offset

Height from axis of main pipe to axis of offset

Weight of item

 

d, mm

PE mantle

Gal mantle

 

Length, L,

mm

 

d1, mm

PE mantle

Gal mantle

 

Length, l,

mm

 

Type 1

 

Type 2

Gal mantle

m, kg

Type 1

Type 2

Type 1

Type 2

D, mm

D, mm

D, mm

D1, mm

D1, mm

D, mm

H, mm

H, mm

H,

 mm

108

180

200

200

1300

76

140

160

160

820

260

270

280

27

108

180

200

200

1300

89

160

180

180

830

270

280

290

29

108

180

200

200

1300

108

180

200

200

850

280

290

300

32

133

225

250

225

1300

32

125

-

140

850

275

-

283

28

133

225

250

225

1300

38

125

-

140

850

275

-

283

29

133

225

250

225

1300

45

125

-

140

850

275

-

283

30

133

225

250

225

1300

57

125

140

140

850

275

283

283

31

133

225

250

225

1300

76

140

160

160

860

283

293

293

34

133

225

250

225

1300

89

160

180

180

870

293

303

303

37

133

225

250

225

1300

108

180

200

200

880

303

313

313

40

133

225

250

225

1300

133

225

250

225

900

325

338

325

48

159

250

280

250

1400

32

125

-

140

880

288

-

295

37

159

250

280

250

1400

38

125

-

140

880

288

-

295

37

159

250

280

250

1400

45

125

-

140

880

288

-

295

38

159

250

280

250

1400

57

125

140

140

880

288

295

295

39

159

250

280

250

1400

76

140

140

160

900

295

305

305

41

159

250

280

250

1400

89

160

180

180

910

305

315

315

45

159

250

280

250

1400

108

180

200

200

920

315

325

325

48

159

250

280

250

1400

133

225

250

225

930

338

350

338

55

159

250

280

250

1400

159

250

280

250

950

350

365

350

60

219

315

355

315

1400

32

125

-

140

980

320

-

328

61

219

315

355

315

1400

38

125

-

140

980

320

-

328

61

219

315

355

315

1400

45

125

-

140

980

320

-

328

63

219

315

355

315

1400

57

125

140

140

980

320

328

328

63

219

315

355

315

1400

76

140

160

160

990

328

338

338

66

219

315

355

315

1400

89

160

180

180

1000

338

348

348

70

219

315

355

315

1400

108

180

200

200

1010

348

358

358

73

219

315

355

315

1400

133

225

250

225

1030

370

383

370

80

219

315

355

315

1400

159

250

280

250

1040

383

398

383

88

219

315

355

315

1400

219

315

355

315

1070

415

435

415

116

273

400

450

400

1800

38

125

-

140

1100

363

-

370

112

273

400

450

400

1800

45

-

-

140

1100

363

-

370

114

273

400

450

400

1800

57

125

140

140

1100

363

370

370

115

273

400

450

400

1800

76

140

160

160

1100

370

380

380

117

273

400

450

400

1800

89

160

180

180

1120

380

390

390

121

273

400

450

400

1800

108

180

200

200

1130

390

400

400

123

273

400

450

400

1800

133

225

250

225

1150

413

425

413

133

273

400

450

400

1800

159

250

280

250

1160

425

440

425

139

273

400

450

400

1800

219

315

355

315

1190

458

478

458

168

273

400

450

400

1800

273

400

450

400

1220

500

525

500

190

325

450

500

450

1800

45

125

-

140

1170

388

395

395

143

325

450

500

450

1800

57

125

140

140

1170

388

395

395

145

325

450

500

450

1800

76

140

160

160

1180

395

405

405

148

 

Size of main pipe

Size of offset

Height from axis of main pipe to axis of offset

Weight of item

 

d, mm

PE mantle

Gal mantle

 

Length, L,

mm

 

d1, mm

PE mantle

Gal mantle

 

Length, l,

mm

 

Type 1

 

Type 2

Gal mantle

 

m, kg

Type 1

Type 2

Type 1

Type 2

D,

mm

D,

mm

D,

mm

D1, mm

D1, mm

D, mm

H,

 mm

H,

 mm

H,

 mm

325

450

500

450

1800

89

160

180

180

1190

405

415

415

151

325

450

500

450

1800

108

180

200

200

1200

415

425

425

154

325

450

500

450

1800

133

225

250

225

1220

438

450

438

164

325

450

500

450

1800

159

250

280

250

1230

450

465

450

171

325

450

500

450

1800

219

315

355

315

1260

483

503

483

200

325

450

500

450

1800

273

400

450

400

1290

525

550

525

235

325

450

500

450

1800

325

450

500

450

1320

550

575

550

277

426

560

630

560

1900

57

125

140

140

1320

443

450

450

205

426

560

630

560

1900

76

140

160

160

1330

450

460

460

208

426

560

630

560

1900

89

160

180

180

1340

460

470

470

213

426

560

630

560

1900

108

180

200

200

1360

470

480

480

217

426

560

630

560

1900

133

225

250

225

1370

493

505

493

226

426

560

630

560

1900

159

250

280

250

1390

505

520

505

233

426

560

630

560

1900

219

315

355

315

1420

538

558

538

264

426

560

630

560

1900

273

400

450

400

1450

580

605

580

301

426

560

630

560

1900

325

450

500

450

1480

605

630

605

342

426

560

630

560

1900

426

560

630

560

1540

660

695

660

413

530

710

-

675

2000

76

140

160

160

1550

525

535

518

271

530

710

-

675

2000

89

160

180

180

1560

535

545

528

275

530

710

-

675

2000

108

180

200

200

1570

545

555

538

279

530

710

-

675

2000

133

225

250

225

1580

568

580

550

289

530

710

-

675

2000

159

250

280

250

1600

580

595

563

298

530

710

-

675

2000

219

315

355

315

1630

613

633

595

330

530

710

-

675

2000

273

400

450

400

1660

655

680

638

368

530

710

-

675

2000

325

450

500

450

1690

680

705

663

40

530

710

-

675

2000

426

560

630

560

1750

735

770

718

475

530

710

-

675

2000

530

710

-

675

1710

810

-

775

564

630

800

-

775

2000

89

160

180

180

1680

580

590

578

326

630

800

-

775

2000

108

180

200

200

1700

590

600

588

330

630

800

-

775

2000

133

225

250

225

1710

613

625

600

341

630

800

-

775

2000

159

250

280

250

1730

625

640

613

350

630

800

-

775

2000

219

315

355

315

1760

658

678

645

384

630

800

-

775

2000

273

400

450

400

1790

700

725

688

423

630

800

-

775

2000

325

450

500

450

1820

725

750

713

463

630

800

-

775

2000

426

560

630

560

1880

780

815

768

510

630

800

-

775

2000

530

710

-

675

1840

855

-

825

644

630

800

-

775

2000

630

800

-

775

1940

900

-

875

674

720

900

-

875

2000

108

180

200

200

1840

640

650

638

377

720

900

-

875

2000

133

225

250

225

1850

663

675

650

388

720

900

-

875

2000

159

250

280

250

1870

675

690

663

398

720

900

-

875

2000

219

315

355

315

1900

708

728

695

434

720

900

-

875

2000

273

400

450

400

1930

750

775

738

474

720

900

-

875

2000

325

450

500

450

1940

775

800

763

514

 

Size of main pipe

Size of offset

Height from axis of main pipe to axis of offset

Weight of item

 

d,

mm

PE mantle

Gal mantle

 

Length, L,

mm

 

d1, mm

PE mantle

Gal mantle

 

Length, l,

mm

Type 1

Type 2

Gal mantle

 

m,

kg

Type 1

Type 2

Type 1

Type 2

D,

mm

D,

mm

D,

mm

D1, mm

D1, mm

D,

mm

H,

 mm

H,

 mm

H,

 mm

720

900

-

875

2000

426

560

630

560

2020

830

865

818

594

720

900

-

875

2000

530

710

-

675

1980

905

-

875

687

720

900

-

875

2000

630

800

-

775

2080

950

-

925

704

720

900

-

875

2000

720

800

-

875

2120

1000

-

975

826

820

1000

1100

975

2000

133

225

250

225

1990

713

725

700

521

820

1000

1100

975

2000

159

250

280

250

2010

725

740

713

530

820

1000

1100

975

2000

219

315

355

315

2040

758

778

745

571

820

1000

1100

975

2000

273

400

450

400

2070

800

825

788

610

820

1000

1100

975

2000

325

450

500

450

2100

825

850

813

653

820

1000

1100

975

2000

426

560

630

560

2160

880

915

868

745

820

1000

1100

975

2000

530

710

-

675

2120

955

-

925

826

820

1000

1100

975

2000

630

800

-

775

2230

1000

-

975

817

820

1000

1100

975

2000

720

900

-

875

2260

1050

-

1025

885

820

1000

1100

975

2000

820

1000

1100

975

2310

1100

1150

1075

1083

920

1100

1200

1075

2100

159

250

280

250

2140

775

790

763

640

920

1100

1200

1075

2100

219

315

355

315

2180

808

828

795

679

920

1100

1200

1075

2100

273

400

450

400

2220

850

875

838

720

920

1100

1200

1075

2100

325

450

500

450

2260

875

900

863

765

920

1100

1200

1075

2100

426

560

630

560

2300

930

965

918

854

920

1100

1200

1075

2100

530

710

-

675

2340

1005

-

925

938

920

1100

1200

1075

2100

630

800

-

775

2380

1050

-

975

929

920

1100

1200

1075

2100

720

900

-

875

2420

1100

-

1025

995

920

1100

1200

1075

2100

820

1000

1100

975

2455

1150

1200

1125

1198

920

1100

1200

1075

2100

920

1100

1200

1075

2490

1200

1250

1175

1295

1020

1200

-

1175

2100

219

315

355

315

2290

858

878

845

758

1020

1200

-

1175

2100

273

400

450

400

2330

900

925

888

800

1020

1200

-

1175

2100

325

450

500

450

2380

925

950

913

956

1020

1200

-

1175

2100

426

560

630

560

2420

980

1015

968

926

1020

1200

-

1175

2100

530

710

-

675

2460

1055

-

1025

1022

1020

1200

-

1175

2100

630

800

-

775

2510

1100

-

1075

1015

1020

1200

-

1175

2100

720

900

-

875

2555

1150

-

1125

837

1020

1200

-

1175

2100

820

1000

1100

975

2590

1200

1250

1175

1266

1020

1200

-

1175

2100

920

1100

1200

1075

2640

1250

1300

1225

1405

1020

1200

-

1175

2100

1020

1200

-

1175

2680

1300

-

1275

1504

                               

An example of the type codes in the ordered specification:

Three-way offset with outer diameter of the main pipe 325 mm, with thickness of pipe wall 7 mm and a subsidiary pipe of 76 mm in diameter, with thickness of pipe wall 4 mm, , with isolation of type 1 from polyurethane foam, in polyethylene casing:

Three-way offset St325*7-76*4-1-PUF-PEM

Three-way offset with outer diameter of the main pipe 325 mm, with thickness of pipe wall 7 mm and a subsidiary pipe of 76 mm in diameter, with thickness of pipe wall 4 mm, , with isolation from polyurethane foam, in galvanized casing:

Three-way offset St325*7-76*4-PUF-GalM

 

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