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Stainless steel plate check valve

PRODUCTS > Stainless steel valve > Stainless steel plate check valve

Stainless steel plate check valve

Product model: H12W-16P
Nominal Path: DN15-50mm
Nominal pressure: atmospheric pressure
Applicable medium: water, steam, oil, weak acid-base medium
Applicable Temperature: <120 Temperature
Working temperature: room temperature
Connection Form: Internal Thread
Main Material: Stainless Steel
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Product overview:

H74H, H74W on clip disc type check valve is an ultra-thin check valve, it has a simple structure, beautiful appearance, light weight, easy to install and other advantages.It is mainly suitable for water supply system, petroleum, chemical industry, metallurgy and other industrial departments.

Main technical parameters and scope of application:

Type

Nominal diameter

Test pressure

Shell

Seal

H74H（W）-10

1.0

1.5

1.1

H74H（W）-16

1.6

2.4

1.76

H74H（W）-25

2.5

3.75

2.75

H74H（W）-40

4.0

6.0

4.4


Applicable temperature and media range:

Suitable temperature

Applicable medium

Hard seal

Soft seal

Oil, water, acid iodine and other liquids

≤400℃

≤120℃≤250℃

Main parts and materials:

Part name

The body,disc

Sealing ring

Material

Stainless steel

Nitrile Butadiene Rubber,Ternary propylene rubber, polytetrafluoroethylene,Stainless steel

Main dimensions:

Nominal diameter

D

L

D

I型

II型

PN1.0

PN1.6

PN2.5

PN4.0

50

25

15

22

109

109

109

109

65

38

15

22

129

129

129

129

80

46

15

22

144

144

144

144

100

72

15

24

164

164

170

170

125

95

16

26

194

194

186

186

150

114

19

29

221

221

226

226

200

140

29

43

275

275

283

293

250

188

29

43

330

331

343

355

300

216

38

50

380

386

403

420

350

263

41

52

440

446

460

477

400

305

51

62

491

498

517

549

450

356

51

62

541

558

567

574

500

406

65

80

596

620

627

613

600

482

70

90

698

737

734

750



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