Page 93

Krombach®KFO 9136 Kv/Cv 值和 最大允许阀杆扭矩 Kv/Cv 值 Class 300 开度 DN

NPS

200

8"

90°

80°

70°

60°

50°

40°

30°

20°

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

9300

10788

2930

3399

1200

1392

660

766

355

412

165

191

83

96

21

24

250

10" 15200 17632

4848

5624

1995

2314

1095

1270

591

686

276

320

139

161

35

41

300

12" 23700 27492

6765

7847

2790

3236

1530

1775

828

960

388

450

194

225

49

57

350

14" 28100 32596

8683

10072

3585

4159

1965

2279

1064

1234

499

579

250

290

62

72

400

16" 38000 44080 10600 12296

4380

5081

2400

2784

1300

1508

610

708

305

354

76

88

Kv/Cv 值 Class 600 开度 DN

NPS

90°

80°

70°

60°

50°

40°

30°

20°

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

Kv

Cv

8150

200

8"

9454

2930

3399

1200

1392

660

766

355

412

165

191

83

96

21

24

250

10" 13000 15080

4848

5624

1995

2314

1095

1270

591

686

276

320

139

161

35

41

300

12" 20600 23896

6765

7847

2790

3236

1530

1775

828

960

388

450

194

225

49

57

350

14" 26000 30160

8683

10072

3585

4159

1965

2279

1064

1234

499

579

250

290

62

72

400

16" 35000 40600 10600 12296

4380

5081

2400

2784

1300

1508

610

708

305

354

76

88

最大允许阀杆扭矩 Class 300-600 MAST Nm DN

NPS

1.4021 A276 Gr.420

1.4462 A182 Gr.F51

200

8"

11934

11934

250

10"

18206

18206

300

12"

28894

28894

350

14"

38067

38067

400

16"

50614

50614

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Crane Krombach®KFO 9136  

Extreme Temperature and Wear Resistant Metal Seated Ball Valve for Use in Coal Gasification, Refining, Petrochemical and Pulp Slurry Severe...

Crane Krombach®KFO 9136  

Extreme Temperature and Wear Resistant Metal Seated Ball Valve for Use in Coal Gasification, Refining, Petrochemical and Pulp Slurry Severe...

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