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2???3?
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2?稤韔?
D(3/6/9)73H??D(3/6/9)43H
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DN50-2000
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1.6MPa
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D73H/D373H/D673H/D973H-(6??10)C??P??R??V??酓?2?'?2?a??阀??2?敷?篾?箜????1????醸??虮?e??3????岱???????鐳D????榘2装?????425???????a?o????????????????????o?????箜??1を?1??作??麽?o?D????牦????y??D??驞?????????'???????????騩????????????騩醓????'DD?11???殛??????噜?????o碜?????2???e?2?a??阀??酓2??????112轶?鑩??编D??-囗??阀座2轶?2桧?a??鑉???2?'??11???2?敷榉ъ?????????2?'?阀座??阀????'????11??黩a2??t组3???髚???虮?e????醸???箜????1?????????o?????殍???????????????'D?????1?嚅???

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1???a??醸??D???衢???????醸????
2??鑩??编D??11??1?????1??????????aD??黲???'????TD1????
3??????1?????'??????e??1?3???

2轶?标??o

殍??标??oGB/T12238-1989??JB/T8527-1997
法?标??oGB/T9113.1-2000??GB/T9113.2-2000??GB/T9115.1-2000??GB/T9115.2-2000
?113??oGB/T12221-1989
?1醸???oGB/T13927-1992??JB/T9092-1999

 

D73H/D373H/D673H/D973H-(6??10)C??P??R??V??酓??3?'??o

1?3?
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DN

韆D?3?'?

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PN1.0MPa

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50

43

112

350

180

200

110

4-14

125

4-18

65

46

115

370

180

200

130

4-14

145

4-18

80

64

120

380

180

200

150

4-18

160

8-18

100

64

138

420

180

200

170

8-18

180

8-18

125

70

164

460

180

200

200

8-18

210

8-18

150

76

175

555

270

280

225

8-18

240

8-22

200

89

208

605

270

280

280

12-18

295

8-22

250

114

243

680

270

280

335

12-22

350

12-22

300

114

283

800

380

420

395

12-22

400

12-22

350

127

310

835

380

420

445

16-22

460

16-22

400

140

340

915

450

470

495

16-22

515

16-26

450

152

380

960

480

490

550

16-22

565

20-26

500

152

410

1020

480

490

600

20-22

620

20-26

600

178

470

1225

480

490

705

20-26

725

20-30

700

229

550

1355

640

660

810

24-26

840

24-30

800

241

640

1470

640

660

902

24-30

950

24-33

900

241

710

1545

750

860

1020

24-30

1050

28-33

1000

300

770

1795

850

900

1120

28-30

1160

28-36

1200

360

890

1965

850

900

1340

32-33

1380

32-39

 

D73H/D373H/D673H/D973H-(16??25)C??P??R??V??酓??3?'??o

1?3?
悫??
DN

韆D?3?'?

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H

D73H/D373H/D673H/D973H

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50

43

112

350

180

200

125

4-18

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370

180

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145

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145

8-18

80

49

120

380

180

200

160

8-18

160

8-18

100

56

138

420

180

200

180

8-18

190

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125

64

164

460

180

200

210

8-18

220

8-26

150

70

175

555

270

280

240

8-22

250

8-26

200

71

208

605

270

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295

12-22

310

12-26

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76

243

680

270

280

335

12-26

370

12-30

300

83

283

825

380

420

410

12-26

430

16-30

350

92

310

900

380

420

470

16-26

490

16-33

400

102

340

980

450

470

525

16-30

550

16-36

450

114

380

1030

480

490

585

20-30

600

20-36

500

127

410

1105

480

490

650

20-33

660

20-36

600

154

470

1310

480

490

770

20-36

770

20-39

700

165

550

1435

640

660

840

24-36

875

24-42

800

190

640

1605

640

660

950

24-39

990

24-48

900

203

710

1745

750

860

1050

28-39

1090

28-48

1000

216

770

1885

850

900

1170

28-42

1210

28-56

1200

254

890

2105

850

900

1390

32-48

1420

32-56

 

D73H/D373H/D673H/D973H-(40)C??P??R??V??酓??3?'??o

1?3?
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DN

韆D?3?'?

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56

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190

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125

64

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180

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220

8-26

150

70

175

555

270

280

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71

208

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270

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320

12-30

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76

243

680

270

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385

12-33

300

83

283

825

380

420

450

16-33

350

92

310

900

380

420

510

16-36

400

102

340

980

450

470

585

16-39

450

114

380

1030

480

490

610

20-39

500

127

410

1105

480

490

670

20-42

 

D43H/D343H/D643H/D943H-(6??10)C??P??R??V??酓??3?'??o

1?3?
悫??
DN

韆D?3?'?

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L

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D43H/D343H/D643H/D943H

PN0.6MPa

PN1.0MPa

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3

H3

A3

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D

D1

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D1

Z-d

50

108

150

112

530

250

255

140

110

4-14

165

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4-18

65

112

170

115

530

250

255

160

130

4-14

185

145

4-18

80

114

180

120

565

250

255

190

150

4-18

200

160

8-18

100

127

190

138

600

250

255

210

170

4-18

220

180

8-18

125

140

200

164

640

250

255

240

200

8-18

250

210

8-18

150

140

210

175

705

300

315

265

225

8-18

285

240

8-22

200

152

230

208

775

300

315

320

280

8-18

340

295

8-22

250

165

250

243

945

300

315

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335

12-18

395

350

12-22

300

178

270

283

1070

300

315

440

395

12-22

445

400

12-22

350

190

290

310

1140

300

315

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445

12-22

505

460

16-22

400

216

310

340

1210

300

315

540

495

16-22

565

515

16-26

450

222

330

380

1335

575

714

595

550

16-22

615

565

20-26

500

229

350

410

1415

575

714

645

600

20-22

670

620

20-26

600

267

390

470

1605

656

810

755

705

20-26

780

725

20-30

700

292

430

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1844

656

810

860

810

24-26

895

840

24-30

800

318

470

640

2040

656

810

975

920

24-30

1015

950

24-33

900

330

510

710

2255

785

863

1075

1020

24-30

1115

1050

28-33

1000

410

550

770

2380

785

863

1175

1120

28-30

1230

1160

28-36

1200

470

630

890

2640

785

863

1405

1340

32-33

1455

1380

32-39

1400

530

710

920

2886

 

 

1630

1560

36-36

1675

1590

36-42

1600

600

790

1085

3156

 

 

1820

1760

40-36

1915

1820

40-48

1800

670

870

1230

3421

 

 

2045

1970

44-39

2115

2020

44-48

2000

760

950

1350

3685

 

 

2265

2180

48-42

2325

2230

48-48

 

D43H/D343H/D643H/D943H-(16??25)C??P??R??V??酓??3?'??o

1?3?
悫??
DN

韆D?3?'?

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L

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D43H/D343H/D643H/D943H

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D1

Z-d

50

108

150

112

530

250

255

165

125

4-18

165

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65

112

170

115

550

250

255

185

145

4-18

185

145

8-18

80

114

180

120

565

250

255

200

160

8-18

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127

190

138

600

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235

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8-22

125

140

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164

640

250

255

250

210

8-18

270

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8-26

150

140

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175

705

300

315

285

240

8-22

300

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8-26

200

152

230

208

775

300

315

340

295

12-22

360

310

12-26

250

165

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243

945

300

315

405

355

12-26

425

370

12-30

300

178

270

283

1070

300

315

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410

12-26

485

430

16-30

350

190

290

310

1140

300

315

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470

16-26

555

490

16-33

400

216

310

340

1210

300

315

580

525

16-30

620

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222

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1335

575

714

640

585

20-30

670

600

20-36

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229

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714

750

650

20-33

730

660

20-36

600

267

390

470

1605

656

810

840

770

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845

770

20-39

700

292

430

550

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656

810

910

840

24-36

960

875

24-42

800

318

470

640

2040

656

810

1025

950

24-39

1085

990

24-48

900

330

510

710

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785

863

1125

1050

28-39

1185

1090

28-48

1000

410

550

770

2380

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1255

1170

28-42

1320

1210

28-56

1200

470

630

890

2640

785

863

1485

1390

32-48

1530

1420

32-56

1400

530

710

920

2886

 

 

1685

1590

36-48

1755

1640

36-62

1600

600

790

1085

3156

 

 

1930

1820

40-56

1975

1860

40-62

1800

670

870

1230

3421

 

 

2130

2020

44-56

2195

2070

44-70

2000

760

950

1350

3685

 

 

3685

2230

48-62

2425

2300

48-70

 

D43H/D343H/D643H/D943H-(40)C??P??R??V??酓??3?'??o

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530

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185

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80

114

180

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127

190

138

600

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235

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640

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300

315

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300

315

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1070

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190

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1140

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216

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222

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610

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???:021-31006711??31006722??31006733 '???:021-34672231

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Copyright ? 2020 ????

3??祆???阀??

6?????阀??


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