Ansi Swing Check Valve H44h Y F - China

■ Standard

Design and manufacture: API 6DFace to face: ANSI B 16.10Flange: ANSI B 16.5aButt welding end dimension: ANSI B 16.25Pressure test: API 6D or API 598

■ Purpose

API check valve is applied to petroleum, chemical, water power, thermal power station and other pipelines.

It is used to cut off or turn-on the medium, for example water, oil, steam, etc.

■ Main accessory material

Disc surface 13Cr 13Cr STL 304 STL 316 STL Monel 304 304 STL

Seat surface 13Cr STL STL 304 STL 316 STL Monel 304 304 STL

Shell ASTM A351 CF3 ASTM A351 CF8M ASTM A351 CF3M

Disc and yoke

Pin axes F304L F316 F316L

Disc surface 304L 304L STL 316 316 STL 316L 316L STL

Seat surface 304L STL STL 316 STL STL 316L 316L STL

■ Main external dimension and weight

mm

Class Spec.

d L L1 D D1 D2 b Z-diameter H

(turn on) Weight wt(kg)

150 2 51 203 216 152 121 92 16 4-19 159 17

21/2 64 216 229 178 140 105 17 4-19 168 25

3 76 241 254 191 152 127 19 4-19 181 29

4 102 292 305 229 191 157 24 8-19 203 50

6 152 356 368 279 241 216 25 8-22 276 85

8 203 495 508 343 298 270 29 8-22 330 150

10 254 622 635 406 362 324 30 12-25 381 240

12 305 699 711 483 432 381 32 12-25 410 350

14 356 787 800 533 476 413 35 12-29 524 460

16 406 864 876 597 540 470 37 16-29 572 495

300 2 51 267 283 165 127 92 22 8-19 175 28

21/2 64 292 308 191 149 105 25 8-22 181 33

3 76 318 333 210 168 127 29 8-22 191 45

4 102 356 371 254 200 157 32 8-22 241 70

6 152 445 460 318 270 216 37 12-22 305 150

8 203 533 549 381 330 270 41 12-25 362 230

10 254 622 638 445 387 324 48 16-29 425 390

12 305 711 727 521 451 381 51 16-32 451 520

14 356 838 854 584 514 413 54 20-32 549 710

600 2 51 292 295 165 127 92 25 8-19 203 32

21/2 64 330 333 191 149 105 29 8-22 219 42

3 76 356 359 210 168 127 32 8-22 238 60

4 102 432 485 273 216 157 38 8-25 279 110

6 152 559 562 356 292 216 48 12-29 381 220

8 203 660 664 419 349 270 56 12-32 436 390

10 254 787 791 506 432 324 64 16-35 527 630

12 305 836 841 559 489 381 67 20-35 641 870

Company Contact:

• Posted By: Henan Quanshun Flow Control Science and Technology

• Phone: 8618838278823

• Address: NO.28 Huagong Road,High and New Technology Zone, Zhhengzhou City, China

• Email:

• Website: http://www.qslk.cn

• Business Description: Henan Quanshun Flow Control Science & Technology Co., Ltd. is a high &
  
  new technology enterprise integrated with scientific research,
  
  development, production and sales of all kinds of high (High & New
  
  Technology Enterprise and High & New Technology Product)
  
  certification, ISO9001 international quality system certification and
  
  API certification.
  
  The company is subordinate to Quanshun Group.
  
  It has been more than 20 years since the company was engaged in professional R&D design and manufacture of the valve.
  
  The company has always devoted herself to technological innovation and developed new type valve to confirm to new demands of liquid control equipment under the new situation; the company can manufacture high quality serial products of valve according to JB, GB, ANSI, API, DIN, BS, JIS and other international advanced standards and technologies.
  
  Its main products including control & adjusting valve, slurry valve, dumping valve, hemisphere valve, valve for power station, hydraulic control valve, gate valve, stop valve, check valve, butterfly valve, etc.
  
  More than 20 series including over 3000 specifications of high, medium and low pressure valve and high& new sophisticated technical products such as marine, and nuclear electricity, chemical processing of coal and chemical processing of salt valves for a special purpose in industry.
  
  The serial products are widely used in petroleum, chemical industry, metallurgy, smelting, paper making, natural gas, electric power, heat supply, municipal construction, water supply and drainage sysem, etc.
  
  and its adaptive medium covers such special condition as normal & high temperature, high pressure, strong & weak corrosion of gas, liquid state, solid state and mushy stage.