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Lug Type Two - Wafer Check Valve,China Lug Type Two - Wafer Check Valve
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Lug Type Two - Wafer Check Valve

Lug Type Two - Wafer Check Valve



Lug Type Two - Wafer Check Valve

Norminal
Diameter

DN

dimension

Weight

Flange(as referenced)

NPS

DN

L

D

D1

D2

D3

D4

P

Diameter of the
bolt,d1

n

Quantity of the bolt

Diameter of the bolt,d

Length of the bolt,L1

RF

RJ

in

mm

in

mm

RF

RJ

Class150
PN2.0MPa

16

400

191

540

470

483

400

405

454026

16

11/8

29

16

180

16

1

M27

340

355

18

450

20

578

533

546

450

455

517526

16

11/4

32

16

203

16

11/8

M30

365

380

20

500

219

635

584

597

500

505

558801

20

11/4

32

16

275

20

11/8

M30

385

400

24

600

222

7495

692

711

600

605

673101

20

11/4

35

16

314

20

11/4

M33

405

420

26

700

305

7955

762

-

700

700

-

40

7/8

22

16

910

40

3/4

M20

455

-

30

750

305

846

813

-

746

750

-

44

7/8

22

16

1025

44

3/4

M20

455

-

32

800

305

900

861

-

796

800

-

48

7/8

22

16

1344

48

3/4

M20

460

-

36

900

368

10095

972

-

898

910

-

44

1

25

16

1536

444

7/8

M24

540

-

42

1050

432

11715

1130

-

1050

1055

-

48

11/8

29

16

2310

48

1

M27

625

-

48

1200

524

1335

1289

-

1200

1205

-

44

11/4

32

16

3364

44

11/8

M30

740

-

Class300
PN5.0MPa

2

50

60

127

92

108

51

58

8255

8

3/4

19

16

6

8

5/8

M16

155

175

21/2

65

67

149

105

127

65

73

1016

8

7/8

22

16

7

8

3/4

M20

175

195

3

80

73

1685

127

146

80

88

123825

8

7/8

22

16

10

8

3/4

M20

190

210

4

100

73

200

157

175

102

108

149225

8

7/8

22

16

16

8

3/4

M20

195

215

5

125

86

235

186

210

127

132

17145

8

7/8

22

16

29

8

3/4

M20

215

235

6

150

98

270

216

241

152

160

211138

12

1

22

16

32

12

3/4

M20

230

250

8

200

127

330

270

302

203

210

269876

12

1

2

16

55

12

7/8

M24

280

300

10

250

146

387.5

324

356

254

266

323851

16

11/8

29

16

82

16

11/8

M27

315

335

12

300

181

451

381

413

305

310

381001

16

11/4

32

16

92

16

11/8

M30

365

385

14

350

222

514.5

413

457

350

355

419101

20

11/4

32

16

251

20

11/8

M30

410

430

16

400

232

571.5

470

508

400

405

469901

20

13/8

35

16

342

20

11/4

M33

435

455

18

450

264

628.5

533

575

450

455

533401

24

13/8

35

16

391

24

11/4

M33

475

495

20

500

292

686

584

635

500

505

587201

24

13/8

35

16

536

24

11/4

M33

510

535

24

600

318

813

692

749

600

608

692151

24

15/8

41

16

833

24

11/2

M39

560

585

30

750

368

921

845

-

735

740

-

36

11/2

38

16

1395

36

13/8

M36

650

-

36

900

483

1089

1010

-

873

880

-

32

13/4

45

16

182

32

15/8

M42

800

-

42

1050

568

1245

1168

-

1035

1045

-

36

17/8

48

16

3861

36

13/4

M45

920

-

48

1200

629

1416

1327

-

1179

1190

-

40

2

51

16

4370

40

17/8

M48

1010

-

Class600
PN11.0MPa

2

50

60

127

92

108

51

58

8255

8

3/4

19

64

65

8

5/8

M16

175

180

21/2

65

67

149

100

127

65

73

1016

8

7/8

22

64

8

8

3/4

M20

195

200

3

80

73

168

127

146

80

88

123825

8

7/8

22

64

10

8

3/4

M20

210

215

4

100

79

216

157

175

102

108

149225

8

1

25

64

21

8

7/8

M24

235

240

5

125

105

2665

186

210

127

136

80975

8

11/8

29

64

24

8

1

M27

280

285

Norminal
Diameter

DN

dimension

Weight

Flange(as referenced)

NPS

DN

L

D

D1

D2

D3

D4

P

Diameter of the
bolt,d1

n

Quantity of the bolt

Diameter of the bolt,d

Length of the bolt,L1

RF

RJ

in

mm

in

mm

RF

RJ

Class150
PN2.0MPa

2

50

60

1205

92

102

51

56

8255

4

3/4

19

16

4

4

5/8

M16

140

155

21/2

65

67

1395

105

121

65

73

1016

4

3/4

19

16

55

4

5/8

M16

150

165

3

80

73

1525

127

133

80

88

1143

4

3/4

19

16

7

4

5/8

M16

160

175

4

100

73

1905

157

171

102

108

149225

8

3/4

19

16

11

8

5/8

M16

170

185

5

125

86

216

186

194

127

132

17145

8

7/8

22

16

15

8

3/4

M20

190

205

6

150

98

2415

216

219

152

160

193675

8

7/8

22

16

19

8

3/4

M20

205

220

8

200

127

2985

270

273

203

210

2476

8

7/8

22

16

36

8

3/4

M20

240

255

10

250

146

362

324

330

254

266

304801

12

1

25

16

61

12

7/8

M24

270

285

12

300

181

432

381

406

305

210

381001

12

1

25

16

119

12

7/8

M24

310

325

14

350

184

476

413

425

350

355

396876

12

11/8

29

16

131

12

1

M27

325

340

Class 1500
PN26.0MPa

16

400

384

825

704.8

470

546

387

469.9

16

25/8

67

6.4

1152

16

21/2

M64

850

880

Class600
PN11.0MPa

6

150

136

292

216

241

152

162

211138

12

11/8

29

64

57

12

11

M27

320

325

8

200

165

349

270

302

200

212

269876

12

11/4

32

64

94

12

11/8

M30

370

375

10

250

213

432

324

356

250

266

323851

16

13/8

35

64

164

16

11/4

M33

440

445

12

300

229

489

381

413

305

312

381001

20

13/8

35

64

213

20

11/4

M33

460

465

14

350

273

527

413

457

337

355

419101

20

11/2

38

64

343

20

13/8

M36

520

525

16

400

305

603

470

508

387

400

469901

20

15/8

41

64

476

20

11/2

M39

575

580

18

450

362

654

533

575

438

450

533401

20

13/4

44

64

685

20

15/8

M42

650

655

20

500

368

724

584

635

489

500

584201

24

13/4

44

64

908

24

15/8

M42

670

680

24

600

438

838

692

749

591

600

692151

24

2

52

64

1088

24

17/8

M48

780

790

Class900
PN15.0MPa

2

50

70

1651

92

124

51

58

9525

8

2

26

64

13

8

7/8

M24

225

230

21/2

65

83

1905

105

137

65

73

10795

8

11/8

29

64

18

8

1

M27

250

255

3

80

83

1905

127

156

80

90

12382

8

1

26

64

21

8

7/8

M24

240

245

4

100

102

2349

157

181

102

108

14922

8

11/4

32

64

36

8

11/8

M30

285

290

5

125

110

2794

186

216

127

136

18098

8

13/8

35

64

65

8

11/4

M33

310

315

6

150

159

3175

216

241

150

162

21112

12

11/4

32

64

92

12

11/8

M30

365

370

8

200

206

3937

270

308

200

212

26988

12

11/2

39

64

174

12

13/8

M36

440

445

10

250

241

4699

324

362

250

266

32385

16

11/2

39

64

264

16

13/8

M36

490

495

12

300

292

5334

381

419

305

312

381

20

11/2

39

64

211

20

13/8

M36

560

565

14

350

356

5588

413

467

337

355

4191

20

15/8

42

64

612

20

11/2

M39

645

655

16

400

384

6159

470

524

387

400

4699

20

13/4

45

64

712

20

15/8

M42

685

695

18

450

451

6858

533

594

438

450

5334

20

2

51

64

1160

20

17/8

M48

790

805

20

500

451

7493

584

648

487

496

5842

20

21/8

54

64

1568

20

2

M52

810

825

24

600

495

9017

692

772

591

600

69215

20

25/8

67

64

1881

20

21/2

M64

945

965

Norminal
Diameter

DN

dimension

Weight

Flange(as referenced)

NPS

DN

L

D

D1

D2

D3

D4

P

Diameter of the
bolt,d1

n

Quantity of the bolt

Diameter of the bolt,d

Length of the bolt,L1

RF

RJ

in

mm

in

mm

RF

RJ

Class1500
PN26.0MPa

2

50

70

1651

92

124

51

58

9525

8

1

26

64

14

8

7/8

M24

225

230

21/2

65

83

1905

105

137

65

73

10795

8

11/8

29

64

19

8

1

M27

250

255

3

80

83

2032

127

168

80

90

13652

8

11/4

32

64

25

8

11/8

M30

270

275

4

100

102

2413

157

194

102

108

16192

8

13/8

35

64

43

8

11/4

M33

310

315

5

125

110

2921

186

229

127

136

19368

8

15/8

42

64

72

8

11/2

M39

370

375

6

150

159

3175

216

248

150

162

21112

12

11/2

39

64

101

12

13/8

M36

430

440

8

200

206

3937

270

318

200

212

26988

12

13/4

45

64

240

12

15/8

M42

510

520

10

250

248

4826

324

371

254

266

32385

12

2

51

64

306

12

17/8

M48

600

610

12

300

305

5715

381

438

305

312

381

16

21/8

54

64

541

16

2

M52

695

715

14

350

356

635

413

489

337

355

4191

16

23/8

61

64

932

16

21/4

M56

775

800

16

400

384

7048

470

546

387

400

4699

16

25/8

67

64

980

16

21/2

M64

850

880

Class2500
PN42150.0
MPa200 250

2

50

70

1714

92

133

42

48

1016

8

11/8

29

64

19

8

1

M27

255

260

21/2

65

83

1968

105

149

52

58

11112

8

11/4

32

64

31

8

11/8

M30

290

305

3

80

86

2286

127

168

62

68

127

8

13/8

35

64

38

8

11/4

M33

320

330

4

100

105

273

157

203

88

94

15718

8

15/8

42

64

69

8

11/2

M39

370

380

5

125

110

3238

186

241

100

106

1905

8

17/8

48

64

135

8

13/4

M45

420

435

6

150

159

3683

216

279

150

162

2286

8

21/8

54

64

184

8

2

M52

515

530

8

200

206

4381

270

340

180

186

2794

12

21/8

54

64

380

12

2

M52

600

620

10

250

254

5397

324

425

225

232

3429

12

25/8

67

64

489

12

21/2

M64

750

775

12

300

305

6191

381

495

266

272

4064

12

27/8

74

64

747

12

23/4

M70

855

885


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