BUV-1110 DOUBLE ECCENTRIC DOUBLE FLANGE RUBBER SEATED BUTTERFLY VALVE

Double fanged type
Face to face length acc. to EN558-1 series 14/13/15 (ISO 5752 series 14/13/15,
DIN 3202 F4/F16/F5)
Flange dimensions and drilling acc. to EN1092-2 (ISO 7005-2)
More details please find the Catalog in PDF

Product Detail

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Catalog

assumption diagram

20220831094851
20220831094904

DOUBLE ECCENTRIC DOUBLE FLANGE BUTTERFLY VAIVE

Double fanged type
Face to face length acc. to EN558-1 series 14/13/15 (ISO 5752 series 14/13/15, DIN 3202 F4/F5)
Flange dimensions and drilling acc. to EN1092-2 (ISO 7005-2)

Component List

NAME

MATERIAL*

SPECIFICATION REMARKS

Upper Shaft

Stainless Steel

1.4021(SS420)

Duplex Stainless Steel

1.4462(S31803)

for rubber lined butterfly valve

Key

Unless Steel

1.4021 (SS420)

 

Duplex Stainless Steel

1.4462(S31803)

for rubber lined butterfly valve

Packing Gland

Ductile Iron

GJS500-7(GGG50) GJS400-15(GGG40)

Carbon Steel

1.0619(WCB)

Shaft Bearing

Bronze

QA19-2.CC331G

O ring

Rubber

EPDM.NBR

Pin

Stainless Steel

1.4021(SS420)

Duplex Stainless Steel

1.4462(S31803)

for rubber lined butterfly valve

Body

Ductile Iron

GJS500-7(GGG50), GJS400-15(GGG40)

Disc

Ductile Iron

GJS500-7(GGG50), GJS400-15(GGG40)

Lining

Rubber

Nature Rubber

To rubber lined butterfly

Retainer Ring

Carbon Steel

1.0038(S235JR)

Stainless Steel

1.4301(SS304)

Duplex Stainless Steel

1.4462(S31803)

for rubber lined butterfly valve

Disc Seal Ring

Rubber

EPDM. NBR

Lower Shaft

Stainless Steel

1.4021(SS420)

Duplex Stainless Steel

1.4462(S31803)

for rubber lined butterfly valve

End Cover

Ductile Iron

GJS500-7(GGG50), GJS400-15(GGG40)

Body Seal Ring

Stainless Steel

1.4301(SS304)

Bolt

Stainless Steel

A2-70

A4-70

for rubber lined butterfly valve

As request, the rubber lining could be made of Chemo-nit 181 rubber sheet made by Germany Tiptop Company •Other materials are available on request
Size: DN100-DN4200
Pressure: PN6-PN40
Coating: fusion bonded epoxy coating min. thickness ≥25Omicron
Suitable medium: water and low-corrosive liquid etc.
Suitable temperature: -10-80 °C

DOUBLE ECCENTRIC DOUBLE FLANGE BUTTERFLY VAIVE

Double fanged type
Face to face length acc. to EN558-1 series 14/13 (ISO 5752 series 14/13, DIN 3202 F4/F16)
Flange dimensions and drilling acc. to EN1092-2 (ISO 7005-2)

1111

Dimensions/PN10

DN

D1

D2

D3

B

f

L

n-d

Series 14

Series 13

200

∅340

∅295

∅266

20

3

230

152

8-∅23

250

∅395

∅350

∅319

22

3

250

165

12-∅23

300

∅445

∅400

∅370

24.5

4

270

178

12-∅23

350

∅505

∅460

∅429

24.5

4

290

190

16-∅23

400

∅565

∅515

∅480

24.5

4

310

216

16-∅28

450

∅615

∅565

∅530

25.5

4

330

222

20-∅28

500

∅670

∅620

∅582

26.5

4

350

229

20-∅28

600

∅780

∅725

∅682

30

5

390

267

20-∅31

700

∅895

∅840

∅794

32.5

5

430

292

24-∅31

800

∅1015

∅950

∅901

35

5

470

318

24-∅34

900

∅1115

∅1050

∅1001

37.5

5

510

330

28-∅34

1000

∅1230

∅1160

∅1112

40

5

550

410

28-∅37

1200

∅1455

∅1380

∅1328

45

5

630

470

32-∅41

1400

∅1675

∅1590

∅1530

46

5

710

530

36-∅44

1500

∅1785

∅1700

∅1640

48

5

750

565

36-∅44

1600

∅1915

∅1820

∅1750

49

5

790

600

40-∅50

1800

∅2115

∅2020

∅1950

52

5

870

670

44-∅50

2000

∅2325

∅2230

∅2150

55

5

950

760

48-∅50

If there is any request for larger sizes, please contact us in detail

Dimensions/PN10

Unit:mm

H1

H2

H3

E1

E2

E3

E4

E5

E6

L1

D4

175

137

193

526

198

272

64

99

86

196

240

202.5

137

193

568

219

293

64

99

86

240

240

227.5

178

233

670

254

351

93.4

135

115

260

320

257.5

178

233

720

279

376

93.4

135

115

260

320

287.5

192

283

834

320

432

120

169

138

310

400

312.5

192

283

903

359

462

120

169

138

340

400

340

317

378

988

393

513

120

186

138

370

400

395

315

376

1119

450

580

148

214

166

430

400

452.5

315

376

1217

530

598

148

214

166

480

400

512.5

346

407

1410

614

691

185

265

196

560

400

562.5

346

407

1530

675

750

185

265

196

615

400

620

390

451

1712

748

839

230

333

232

670

400

732.5

451

512

1971

865

981

230

368

232

800

400

842.5

507

568

2313

1011

1138

315

453

327

920

400

897.5

507

568

2489

1112

1213

315

453

327

980

400

962.5

507

568

2588

1161

1263

315

453

327

1050

400

1063

599

660

3038

1324

1501

412

613

408

1162

400

1168

599

660

3255

1436

1606

412

613

408

1270

400

DOUBLE ECCENTRIC DOUBLE FLANGE BUTTERFLY VAIVE

Double fanged type
Face to face length acc. to EN558-1 series 14/13 (ISO 5752 series 14/13, DIN 3202 F4/F16)
Flange dimensions and drilling acc. to EN1092-2 (ISO 7005-2)

1112

Dimensions/PN16

DN

D1

D2

D3

B

f

L

n-d

Series 14

Series 13

200

∅340

∅295

∅266

20

3

230

152

12-∅23

250

∅405

∅355

∅319

22

3

250

165

12-∅28

300

∅460

∅410

∅370

24.5

4

270

178

12-∅28

350

∅520

∅470

∅429

26.5

4

290

190

16-∅28

400

∅580

∅525

∅480

28

4

310

216

16-∅31

450

∅640

∅585

∅548

30

4

330

222

20-∅31

500

∅715

∅650

∅609

31.5

4

350

229

20-∅34

600

∅840

∅770

∅720

36

5

390

267

20-∅37

700

∅910

∅840

∅794

39.5

5

430

292

24-∅37

800

∅1025

∅950

∅901

43

5

470

318

24-∅41

900

∅1125

∅1050

∅1001

46.5

5

510

330

28-∅41

1000

∅1255

∅1170

∅1112

50

5

550

410

28-∅44

1200

∅1485

∅1390

∅1328

57

5

630

470

32-∅50

1400

∅1685

∅1590

∅1530

60

5

710

530

36-∅50

1500

∅1820

∅1710

∅1640

62.5

5

750

565

36-∅57

1600

∅1930

∅1820

∅1750

65

5

790

600

36-∅57/4-M52

1800

∅2130

∅2020

∅1950

70

5

870

670

36-∅57/8-M52

2000

∅2345

∅2230

∅2150

75

5

950

760

48-∅62

If there is any request for larger sizes, please contact us in detail

Dimensions/PN16

Unit:mm

H1

H2

H3

E1

E2

E3

E4

E5

E6

L1

D4

207.5

178

233

623

230

328

93.4

135

115

240

320

235

178

233

670

254

351

93.4

135

115

275

320

265

192

283

784

295

407

120

169

138

290

400

295

192

283

853

334

437

120

169

138

320

400

325

317

378

938

368

488

120

186

138

360

400

362.5

315

376

1019

400

530

148

214

166

395

400

425

315

376

1117

480

548

148

214

166

470

400

460

346

407

1308

563

640

185

265

196

480

400

517.5

346

407

1426

623

698

185

265

196

560

400

567.5

390

451

1612

698

789

230

333

232

618

400

635.5

451

512

1773

766

882

230

368

232

600

400

747.5

507

568

2112

910.5

1038

315

453

327

800

400

847.5

599

660

2529

1063

1253

412

613

408

920

400

915

599

660

2633

1120

1300

412

613

408

1000

400

970

599

660

2754

1172

1369

412

613

408

1060

400

1070

777

838

3257

1416

1602

495

725

485

1170

600

1178

777

838

3523

1583

1701

495

725

485

1290

600

DOUBLE ECCENTRIC DOUBLE FLANGE BUTTERFLY VAIVE

Double fanged type
Face to face length acc. to EN558-1 series 14 (ISO 5752 series 14, DIN 3202 F4)
Flange dimensions and drilling acc. to EN1092-2 (ISO 7005-2)

1114

Dimensions/PN25

DN

D1

D2

D3

B

f

L

n-d

Series 14

200

∅360

∅310

∅274

22

3

230

12-∅28

250

∅425

∅370

∅330

25

3

250

12-∅31

300

∅485

∅430

∅389

28

4

270

16-∅31

350

∅555

∅490

∅448

30

4

290

16-∅34

400

∅620

∅550

∅503

32

4

310

16-∅37

450

∅670

∅600

∅548

34.5

4

330

20-∅37

500

∅730

∅660

∅609

37

4

350

20-∅37

600

∅845

∅770

∅720

42

5

390

20-∅41

700

∅960

∅875

∅820

46.5

5

430

24-∅44

800

∅1085

∅990

∅928

51

5

470

24-∅50

900

∅1185

∅1090

∅1028

55.5

5

510

28-∅50

1000

∅1320

∅1210

∅1140

60

5

550

24-∅57/4-M52

1200

∅1530

∅1420

∅1350

69

5

630

32-∅57

1400

∅1755

∅1640

∅1560

74

5

710

36-∅62

1500

∅1865

∅1750

∅1678

77.5

5

750

36-∅62

1600

∅1975

∅1860

∅1780

81

5

790

36-∅62/4-M56

If there is any request for larger sizes, please contact us in detail

Dimensions/PN25

Unit:mm

H1

H2

H3

E1

E2

E3

E4

E5

E6

L1

D4

220

178

233

656

254

337

93.4

135

115

260

320

250

192

283

757

298

377

120

169

138

300

400

285

317

378

830

318

430

120

186

138

320

400

315

315

376

945

370

486

148

214

166

350

400

340

315

376

991

406

496

148

214

166

370

400

370

346

407

1112

453

554

185

265

196

410

400

427.5

346

407

1235

495

631

185

265

196

470

400

485

390

451

1398

569

704

230

333

232

530

400

547.5

390

451

1571

646

800

230

333

232

600

400

597.5

451

512

1669

695

849

230

368

232

655

400

665

507

568

1923

779

980

315

453

327

730

400

770

599

660

2252

903

1136

412

613

408

840

400

882.5

599

660

2516

1041

1262

412

613

408

970

400

937.5

599

660

2651

1130

1308

412

613

408

1030

400

992.5

777

838

2852

1208

1405

495

725

485

1080

600

DOUBLE ECCENTRIC DOUBLE FLANGE BUTTERFLY VAIVE

Double fanged type
Face to face length acc. to EN558-1 series 14 (ISO 5752 series 14, DIN 3202 F4)
Flange dimensions and drilling acc. to EN1092-2 (ISO 7005-2)

1113

imensions/PN40

DN

D1

D2

D3

B

f

L

n-d

Series 14

200

375

320

284

30

3

230

12-∅31

250

450

385

345

35

3

250

8-∅34/4-M30

300

515

450

409

40

4

270

12-∅34/4-M30

350

580

510

465

44

4

290

12-∅37/4-M33

400

660

585

535

48

4

310

12-∅41/4-M36

450

685

610

560

49

4

330

16-∅41/4-M36

500

755

670

615

52

4

350

16-∅44/4-M39

600

890

795

735

58

5

390

16-∅50/4-M45

700

995

900

840

64

5

430

20-∅48/4-M45

800

1140

1030

960

72

5

470

20-∅56/4-M52

900

1250

1140

1070

76

5

510

24-∅56/4-M52

1000

1360

1250

1180

80

5

550

24-∅56/4-M52

1100

1460

13550

1280

85

5

590

24-∅56/8-M52

1200

1575

1460

1380

88

5

630

24-∅62/8-M56

1400

1795

1680

1600

98

5

710

28-∅62/8-M56

1500

1925

1800

1715

105

5

750

28-∅70/8-M64

1600

2025

1900

1815

108

5

790

32-∅70/8-M64

If there is any request for larger sizes, please contact us in detail

H1

H2

H3

E1

E2

E3

E4

E5

E6

L1

D4

230

192

283

712

261

369

93.4

169

138

200

400

262.5

317

378

795

305

408

120

186

138

240

400

295

315

376

904

360

455

120

214

166

320

400

335

315

376

1001

407

505

148

214

166

320

400

347.5

346

407

1067

429

533

148

265

196

360

400

382.5

346

407

1180

477

598

185

265

196

450

400

450

390

451

1363

555

683

185

333

232

500

400

505

507

568

1625

666

795

230

453

327

560

400

575

507

568

1696

664

868

230

453

327

630

400

635

507

568

1904

785

955

230

453

327

690

400

690

599

660

2039

837

989

315

613

408

740

400

735

599

660

2384

997

1174

613

408

800

400

792.5

777

838

2595

1077

1279

412

725

485

860

400

902.5

777

838

2839

1200

1400

412

725

485

1000

600

967.5

777

838

3041

1305

1497

412

725

485

1060

600

1018

958

3252

1410

1520

495

820

566

1110

600

imensions/PN40

Unit:mm


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