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Location: 一定牛彩票网 > Products > Check Valves > H14W Female Check Valve

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H14W female check valve

  • H14W Type: H14W
  • H14W内螺纹止回阀 Category: H14W female check valve
  • 面议 Price:Negotiable
  • 温州 Place of Origin: Wenzhou

H14W internal check valve is suitable for water, oil, steam, acid media, etc. The function of H14W female check valve is to prevent the medium in the pipeline from flowing backward. The check valve belongs to the category of automatic valves, and the opening and closing parts are opened or closed by the force of the flowing medium. The check valve is only used on the pipeline where the medium flows in one direction, preventing the medium from flowing back to prevent accidents.

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I. Overview of H14W female check valve :

内螺纹止回阀的功能是用来防止管路中的介质倒流。 The function of H14W female check valve is to prevent the medium in the pipeline from flowing backward. The check valve belongs to the category of automatic valves, and the opening and closing parts are opened or closed by the force of the flowing medium. The check valve is only used on the pipeline where the medium flows in one direction, preventing the medium from flowing back to prevent accidents. Applicable media: water, oil, steam, acid media, etc.

Second, H14W internal thread check valve structure picture:

Product standard of H14W internal thread check valve :

Design and Manufacturing

Structure length

Pressure-temperature rating

Connecting flange

Test and inspection

GB12236

GB12221

GB9131
JB / T74
HG20604

JB / T74-94
GB9113
HG20592-20635

JB / T9092-1999
GB13927

Performance Specifications of H14W Internal Thread Check Valve:

Nominal pressure

PN

1.6, 2.5, 4.0, 6.4

MPa

Strength test pressure

PT

2.4, 3.8, 6.0, 7.6

Low pressure gas seal test pressure

 

0.6

High pressure gas seal test pressure

2.0, 3.0, 4.8, 7.6

Applicable medium

H14W- (16-64) C

H14W- (16-64) P

H14W- (16-64) R

Water, oil, steam

Nitric acid

Acetic acid

proper temperature

~180 -40 to 180

Five, H14W internal thread check valve pressure test:

Weigh
PN (MPa)

Test pressure (MPa)

) Applicable temperature ( )

Applicable medium

Strength test

Seal test

WCB

Cr5Mo

1Cr18Ni12Mo2Ti

1Cr18Ni9Ti

1.6

2.4

1.8

425 425

550 550

220 220

200 200

Water, oil, steam, acid media

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

Material and performance of main parts of H14W internal check valve:

Part Name

material code

Valve body

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

cap

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

Disc

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

Joystick

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

Valve seat

25

1Cr18Ni9Ti

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

Pin

1Cr17Ni2

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

Seal ring, gasket

Covering pad

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

          

Seven, H14W female check valve main connection size and weight:

     

Nominal pressure
PN (MPa)

Nominal diameter
DN (mm)

Main dimensions and connection dimensions (mm)

weight
(kg)

L

D

D1

D2

bf

zd

D3

H

1.6

25

160

115

85

65

16-2

4--14

140

130

14

32

180

135

100

78

16-2

4--18

150

140

16

40

200

145

110

85

16-2

4--18

160

150

18

50

230

160

125

100

16-2

4--18

185

160

twenty two

65

290

180

145

120

18-3

4--18

215

177

26

80

310

195

160

135

20-3

8-18

235

187

33

100

3540

215

180

155

20-3

8-18

255

202

39

125

400

245

210

185

22-3

8-18

285

227

57

150

480

280

240

210

24--3

8-23

330

263

80

200

550

335

295

265

26-3

12-23

385

293

95

250

650

405

355

320

30-3

12-25

455

330

175

300

750

460

410

375

30-4

12-25

515

382

260

350

850

520

470

435

34--3

16-25

545

430

360

400

950

580

525

485

36-4

16-30

600

480

496

500

1150

705

650

608

44--4

20-34

730

560

588

Eight, H14W female check valve ordering instructions:

⑦使用温度⑧是否带附件以便我们为您正确选型。 1. ① Product name and model ② Nominal diameter ③ Valve body material ④ Nominal pressure ⑤ Use medium ⑥ Connection method ⑦ Use temperature ⑧ Are there accessories so that we can choose the correct type for you.

2.If there are special requirements, please indicate when ordering the product

3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

, 请您尽量提供设计图。 4. When the use occasion is very important or the environment is more complicated , please provide design drawings as much as possible.

The function of the stainless steel internal threaded swing check valve is to prevent the medium in the pipeline from flowing backward. The check valve belongs to the category of automatic valves, and the opening and closing parts are opened or closed by the force of the flowing medium. The check valve is only used on the pipeline where the medium flows in one direction, preventing the medium from flowing back to prevent accidents.

Zhangjiagang H14W female check valve, Taicang H14W screw check valve, Kunshan H14W check valve, Wujiang H14W female check valve, Rugao H14W screw check valve, Tongzhou H14W female check valve Haimen H14W Thread Check Valve

Yongjia Yingke Pump Valve Co., Ltd. Sales Tel: 0577-67370263 / 67499728
Fax: 0577-57884828
E-mail: yroke@126.com
QQ: 178041624, 821449119
Mobile: 13986889215
Wechat: 13986889215
Website: http://www.13968989215.com/

[Please customers before placing an order or buying]
[Please communicate with our salesperson or call us through Tradelink]
(1) Price: The price is subject to the actual price quoted by our company!
(2) Product problems: All products of our company undergo strict quality inspection before delivery to ensure that there are no problems before delivery!
(3) Product pictures: All pictures are taken in kind, but there will be slight color differences due to light and display. Please understand. (4) Product attributes: Please consult the product model and size before ordering or purchasing. Wait to confirm that the product you are buying is the same size as the product you need.

Yongjia Yingke Pump Valve Co., Ltd. specializes in providing product information such as H14W internal thread check valve. Welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
Record number: Zhejiang ICP No. 09084562-4 Management background Technical support: Environmental Protection Online

Manager Ye
0577-67370263 67928052
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