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H64H Power Station Check Valve

Product overview

Product model: H64H
Nominal diameter: NPS 2 "~ 48" DN50 ~ 1200mm
Nominal pressure: Class150 ~ 2500Lb PN10 ~ 420MPa
Operating temperature: -196℃ ~ 600℃
Main material: carbon steel, stainless steel, alloy steel
Drive mode: manual, pneumatic, electric
Design standard: API 6D, BS 1868, GB/T 12235, GB/T 12236, JB/T 8937
Structure Length: ASME B16.10, API 6D, GB/T 12221
Connection standard: ASME B16.5, ASME B16.47, ASME B16.25, GB/T 9113, JB/T 79, HG/T 20592
Pressure test: API 598, API 6D, GB/T 13927, GB/T 26480
Pressure and temperature rating: ASME B16.34, GB/T 12224

H64H Power Station Check Valve product details

H64H Power Station Check Valve produced and sold by Baigang Valve Group is also called special valve for power station. It is mainly applied to the pipeline of various systems in thermal power stations to prevent the reverse flow of the medium, the reversal of the pump and its driving motor, and the discharge of the medium in the container.Power station check valves can also be used to supply a line in which the pressure may rise above the main system pressure to the auxiliary system.Applicable medium: water, steam and other non-corrosive media.Compared with other valve products, power station valves are characterized by high temperature and high pressure, self-sealing design, the higher the pressure, the more reliable the sealing.Due to the special performance, technical characteristics and working conditions, the product has also formed the characteristics that other products cannot replace.The end connection of power station globe valve is mostly welded structure.


H64H Power Station Check Valve structural characteristics
1, high-pressure check valve chamber using self-tight pressure seal structure, the higher the media pressure, the better sealing performance. 
2, the valve disc, seat sealing surface made of cobalt-based hardfacing welding, wear-resistant, high temperature, anti-abrasion performance, long service life. 
3, both ends of the branch pipe butt welding connection, welding groove can be produced according to the standard or user requirements, to adapt to different takeover requirements.


H64H Power Station Check Valve main dimensions

H64Y-1500Lb

Specification DN

in

d

L

H

Weight (mm)

mm

2

56

254

282

57

3

64

305

325

57

4

84

406

350

80

5

100

483

425

115

6

126

559

400

180

8

158

711

490

270

10

200

864

540

430

12

250

991

650

630

14

280

1067

710

1400


H64Y-2000Lb

Specification DN

in

d

L

H

Weight (mm)

mm

2

50

330

240

40

3

60

368

305

60

4

80

457

315

95

5

96

533

409

170

6

118

610

465

186

8

147

762

528

415

10

180

914

613

658

12

222

1041

680

1200

14

254

1118

745

1638


H64Y-2500Lb

Specification DN

in

d

L

H

Weight (mm)

mm

3

54

368

297

44

4

70

457

385

110

5

86

533

410

130

6

104

610

455

192

8

130

762

557

466

10

162

914

615

730

12

210

1041

715

1120

14

234

1118

790

1495

16

264

1245

815

1950

18

304

1397

815

2400



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the H64H Power Station Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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