H14W Internal Thread Check Valve,H14W Internal Thread Check Valve manufacturer. - Hi-Sea Group 
H14W Internal Thread Check Valve

H14W Internal Thread Check Valve

H14W Internal Thread Check Valve:

1. Brief Introduction:

(1). Model: H14W

(2). Media: Water, Oil, Steam Acid

(3). Function: To prevent the pipeline back in the media

(4). Valve Type: One-way valve

2. Pressure Test:

Nominal Pressure
PN(MPa)

Test Pressure(MPa)

Suitable Temperature (℃)

Strength Test

Sealing Test

WCB

Cr5Mo

1Cr18Ni12Mo2Ti

1Cr18Ni9Ti

1.6

2.4

1.8

≤425

≤550

≤220

≤200

2.5

3.8

2.8

4.0

6.0

4.4

6.4

9.6

7.1

10.0

15.0

11.0

-

16.0

24.0

17.6

25.0

37.5

27.5

3. Material:

Name

Material No.

Valve Body

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

Valve Bonnet

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

Valve Clack

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

Valve Stem

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

Valve Seat

25

1Cr18Ni9Ti

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

Pin Stem

1Cr17Ni2

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

Sealing Ring, Gasket

Cladding Gasket

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

4. Main Specification:

Nominal Pressure
PN(MPa)

Nominal Diameter
DN(mm)

Main External Size and Connection Size(mm)

L

D

D1

D2

b-f

z-d

D3

H

1.6

25

160

115

85

65

16-2

4--14

140

130

32

180

135

100

78

16-2

4--18

150

140

40

200

145

110

85

16-2

4--18

160

150

50

230

160

125

100

16-2

4--18

185

160

65

290

180

145

120

18-3

4--18

215

177

80

310

195

160

135

20-3

8-18

235

187

100

3540

215

180

155

20-3

8-18

255

202

125

400

245

210

185

22-3

8-18

285

227

150

480

280

240

210

24--3

8-23

330

263

200

550

335

295

265

26-3

12-23

385

293

250

650

405

355

320

30-3

12-25

455

330

300

750

460

410

375

30-4

12-25

515

382

350

850

520

470

435

34--3

16-25

545

430

400

950

580

525

485

36-4

16-30

600

480

500

1150

705

650

608

44--4

20-34

730

560

5. H14W Internal Thread Check Valve Working Theory Picture:

H14W Internal Thread Check Valve Working Theory

6. H14W Internal Thread Check Valve Drawing Picture:

H14W Internal Thread Check Valve Drawing

7. H14W Internal Thread Check Valve in Factory Picture:

H14W Internal Thread Check Valve in Factory

CONTACT WITH US NOW

Our mail: manager@hiseamarine.com

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