Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve), Class 150LB

Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve), Class 150LB

Key Specifications / Features

Model No.: Hits: 38

China Trunnion Mounted Ball Valve Manufacturer Shinjo Supplies Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve), Class 150LB, Double Block and Bleed Design.
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Detail Information

Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve)
  • Sizes range: 2 to 40 inches
  • Pressure class: American National Standards Institute (ANSI) 150LB
  • American Petroleum Institute (API) 6D design
  • Flanged ends, weld ends
  • Body material: Forged Steel
  • Full or reduced port

Standard Features

  • Three piece forged body and end adaptors
  • Anti Static device
  • Anti Blowout Stem
  • Pressure relief valve to avoid cavity overpressure when applicable
  • Emergency built-in stem and seat sealant injection system
  • Fire Safe, MR-0175 NACE compliant, Fugitive Emissions compliant.

Valve Functionality

  • Double Block and Bleed (DB&B)
  • Double Isolation and Bleed (DIB-1 or DIB-2)

Seat Design Features

  • Double Piston Effect
  • Self Relieving
  • Combination of options available

Design Standards

  • B16.34   
  • B16.10   
  • B16.5   
  • B16.25   
  • B16.47   
  • Fire Safe
  • Low Fugitive Emmisions Compliant 
  • CSA Z245.15.2017   
Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve) Drawing
ANSI / ASME Pressure Class 150 Lb-Full Bore Three-Piece (3PC)-Dimensions and Weights

Size

D

L

H1

H2

W

Weight

in

mm

mm

mm

mm

mm

Kg

2

51

170

180

138

265

30

3

76

203

190

150

285

60

4

102

229

212

170

285

92

6

152

394

277

183

*400

190

8

203

457

301

216

*400

345

10

254

533

359

260

*500

495

12

305

610

419

287

*600

705

14

337

686

460

338

*600

859

16

387

762

494

375

*600

1020

18

438

864

521

402

*600

1440

20

489

914

656

427

*600

1918

22

540

991

733

480

*600

2352

24

591

1067

795

518

*700

2803

26

635

1143

870

535

*800

3200

28

686

1245

935

542

*800

4045

30

737

1295

1010

605

*800

4820

32

781

1372

1060

650

*800

5490

34

832

1473

1077

650

*800

6704

36

876

1524

1115

700

*800

7615

40

978

1727

1400

865

*800

10271

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