BS1868 Standard Vertical Installation Full Bore Flanged Stainless Steel Half Opening Disc Swing Check Valve

BS1868 Standard Vertical Installation Full Bore Flanged Stainless Steel Half Opening Disc Swing Check Valve Swing check valve is used to cut off or connect the media in various pipelines of Class 150 - Class 2500. The valves made of different materials are suitable for various media such as...

Product Details

BS1868 Standard Vertical Installation Full Bore Flanged Stainless Steel Half Opening Disc Swing Check Valve

Swing check valve is used to cut off or connect the media in various pipelines of Class 150 - Class 2500. The valves made of different materials are suitable for various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, oxidizer, urea and etc. The connection ends can be flange or butt welding.

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STANDARDS: 


1. DESIGN AND MANUFACTURE

BS 1868 / API 6D / ASME B16.34

2. FACE TO FACE DIMENSIONS

ASME B16.10 / API 6D

3. FLANGE ENDS DIMENSIONS

NPS 1/2”-24”

ASME B16.5

NPS 26”& ABOVE

ASME B16.47

4. BW ENDS

ASME B16.25

5. SOCKET WELDING ENDS

ASME B16.11

6. THREADED ENDS (NPT)

ASME B16.11

7. FIRE SAFE DESIGN

API 607 / API 6FA

8. INSPECTION & TEST DESIGN

API 598 / API 6D / ISO5208



DATASHEET:


1. NORMAL DIAMETER

NPS 2″-48″

2. NORMAL PRESSURE

CLASS 150~2500

3. SUITABLE MEDIUM

CORROSIVE ENVIRONMENT, OIL, GAS, WATER

4. SUITABLE TEMPERATURE

-29℃ - 450℃

5. PORT TYPE

FULL PORT

6. CONNECTION ENDS

RF / NPT / BW / SW

7. BODY / COVER MATERIAL

STAINLESS STEEL / CAST STEEL / DUPLEX STEEL / HASTELLOY STEEL

8. DISC MATERIAL

STAINLESS STEEL / DUPLEX STEEL / HASTELLOY STEEL

9. SEAT MATERIAL

STAINLESS STEEL / STELLITE / HARD FACE

10. STEM MATERIAL

N/A

11. OPERATION

N/A



DESIGN FEATURES:

1. HALF OPENING DISC TYPE

2. BOLTED COVER

3. FIRE SAFE DESIGN

4. ANTI-STATIC DEVICE

5. WITH LIFTING LUG

6. GRAPHITE SEALS

7. METAL GASKET

8. PIGGABLE TYPE

9. WITH WEIGHT COUNT

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Swing Check Valve       Main Diameter(mm)

DN

L

D

D1

D2

b

Z-d

H

25

160

115

85

65

16

4-14

100

32

180

135

100

78

16

4-18

105

40

200

145

100

85

16

4-18

115

50

230

160

125

100

16

4-18

135

65

290

180

145

120

18

4-18

142

80

310

195

160

135

20

8-18

165

100

350

215

180

155

20

8-18

180

125

400

245

210

185

22

8-18

210

150

480

280

240

210

24

8-23

233

200

500

335

295

265

26

12-23

304

250

550

405

355

320

30

12-25

348

300

650

460

410

375

30

12-25

390

350

750

520

470

435

34

16-25

430

400

850

580

525

485

36

16-30

468

Certificate

每个产品后面加这张证书图.jpg

Equipment

Equipment.jpg

Testing

Testing.jpg


Contact Us
Contact Person: Eric Zhu
TEL: +86-21-64973958
E-mail: info@tcovkvalve.com
Web: http://www.valves-manufacturers.com

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