• Swing check valve
  • Swing Check Valve

Swing Check Valve

Features: Size: DN50~DN600(2"-24”)
Pressure Rating: PN10,PNPN16-PN40,150LB-300LB,5K-16K
Material: Ductile iron
Design Standard:   BS5153
Inspection Standard: EN12266, API 598, GEN12266
Application medium: Water
Application Temperature: -10℃~85℃

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Parameter:

NPS

DN

D

D1

D2

L

b f

Z-d

H

2

50

165

125

100

203

19 3

4-Φ19

116

2 .5

65

185

145

120

216

19 3

4-Φ19

116

3

80

200

160

135

241

19 3

8-Φ19

145

4

100

220

180

156

292

19 3

8-Φ19

145

5

125

250

210

186

330

19 3

8-Φ19

175

6

150

285

240

212

356

19 3

8-Φ23

204

8

200

340

295

268

495

20 3

12-Φ23

248

10

250

405

355

318

622

22 3

12-Φ28

292

12

300

460

410

373

68

24.5 4

12-Φ28

325

14

350

520

470

429

800

36 4

16-Φ28

361

16

400

580

525

480

900

38 4

16-Φ31

388

18

450

640

585

548

1000

40 4

20-Φ31

450

20

500

715

650

609

1100

42 4

20-Φ34

518

24

600

840

770

720

1300

48 5

20-Φ37

620

 

 

Standards&Features:

The structural characteristics of the clamp check valve.

1.The structure length is short, its structure length is only the traditional flange check valve 1/4~1/8.

2.Small size, light weight, its weight is only the traditional flange check valve 1/4~1/20.

3.The valve flap closed fast, water hammer pressure is small.

4. Horizontal pipe or vertical pipe can be used, convenient installation.

5. The flow channel is unobstructed, the fluid resistance is small.

6. Sensitive action, good sealing performance.

7. Short stroke, close the impact force is small.

8. The overall structure is simple and compact, beautiful appearance.

9. Long service life, reliable performance.


Body material:Cast iron ,ductile iron.

Disc:Cast iron,Ductile iron+Brass/Ductile +NBR.

Stem:Brass,SS.Standard and specification for clamp type check valves.

1. design and manufacture: API594, API6D, JB/T8937.

2. the structure length: API594, API6D, DIN3202, JB/T8937.

3. pressure, temperature grade: B16.34 DIN2401, ANSI, GB/T9124, HG20604, HG20625, SH3406, JB/T74.

4. test and inspection: API598, JB/T9092.

5.JB/T74~90, GB/T9112-9124, flange, HG20592~20635, SH3406, ANSI, B 16.5, DIN2543-2548, GB/T13402, API605, ASMEB16.47.

Case:

Project Name: Bangladesh Mine Project

Client Name: Bangladesh Mine Project Manager

Main products: Foot Valves, Check Valves and Motorized gate valves.

Customer demand: use in mining projects

project description:

WESDOM customizes the most suitable solutions for customers according to the actual needs of customers' working conditions;

client feedback:

WESDOM products are of high quality, Now all products have well installed on site.

Project pictures:

 
  

Application:

1.Suitable for oil;

2.Chemical;

3.Chemical fertilizer;

4.Chemical fertilizer;

5.Power industry and other working conditions of the pipeline.

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