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ANSI American Standard Gate Valve


ANSI American Standard Gate Valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

 

  Product name : ANSI American Standard Gate Valve Product model : Z41
   Driving method : 动、气动、电动 Manual , pneumatic, electric Connection form : Wafer, flange
   Structure form : Bright pole, dark pole    Sealing material : Hard alloy, cast steel, rubber
   Pressure range : 150-600LB    Nominal diameter : DN15-DN150
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 ANSI美标闸阀 〗制造商,也是国内大型【 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖ANSI美标闸阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic ANSI American standard gate valve manufacturer and one of the large domestic [ gate valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation as a broad agent. Business and enterprise customers provide the ANSI American Standard Gate Valve solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us and email us.

First, the main purpose of ANSI American standard gate valve

Flanged steel gate valve is suitable for ANSI Class150 ~ 900, PN2.0 ~ 16.0MPa, JIS10 ~ 20K, working temperature -29 ~ 425 ℃ (carbon steel) and -40 ~ 500 ℃ (stainless steel). Used to cut off or connect the medium in the pipeline.
By using different materials, it can be applied to various media such as water, steam, oil, nitric acid, acetic acid, strong oxidizing media and urea. There are manual, bevel gear transmission and electric.

Structural Features of ANSI American Standard Gate Valve

① The product is designed and manufactured in accordance with the requirements of foreign advanced standards, with reliable sealing and excellent performance.
② The structure design is compact and reasonable, and the appearance is beautiful.
③ It adopts wedge-type elastic shutter structure, and rolling bearings are installed in the middle and large calibers, which can be easily opened and closed.
④ The valve body has a complete variety of materials, and the packing and gaskets are reasonably selected according to the actual working conditions or user requirements, which can be applicable to various pressure, temperature and medium working conditions.
⑤ Adopt various domestic and international piping flange standards and flange sealing surface types to meet various engineering needs and user requirements.

Application Specifications of ANSI American Standard Gate Valve

Design and Manufacture
Structure length
Face to face / End to end
Flange size
FlangeDimension
Butt welding connection size
Butt welding dimension
Pressure-Lating
Test-Inspection and Test
API 600
ANSI B16.10
ANSI B16.5
ANSI B16.25
ANSI B16.34
API 598
API 6D
API 6D
ANSI B16.5
ANSI B16.25
ANSI B16.34
API 6D

Fourth, ANSI American standard gate valve pressure test

Design and Manufacturing
Design and
Manufacture
Strength test
Shell Test
Water seal test
  WaterSeal Test
Hermetic seal test
Air SealTest
MPa
Lbf / in2
MPa
Lbf / in2
MPa
Lbf / in2

150

3.0

430

2.2

315

0.4-0.7

60-100

300

7.7

1110

5.7

815

600

15.3

2220

11.3

630

900

23.0

3330

17

2445

4.Materials and main uses of ANSI American standard gate valve

Body Cover Disc

Valve stem
Stem

Sealing surface
Sealing Face

Gasket (ring)
Sealing Shim

Packing

Working Temperature ℃

Suitable Medium

WCB

2Cr13

13Cr
STL
Wood material
With Body
Material
nylon
Nylon

Enhanced Flexible Graphite 13Cr / Flexible Graphite
1Cr13 / Flexible Graphite
SFB-2
08 mild steel
08 Soft Steal
F304
F316
F304L
F316L

Flexible graphite reinforced flexible graphite
Flexible Graphite
Enhanced Flexible Graphite
SFB / 260
SFP / 260
PTFE

≤425

Steam oil
Water
Steam
Petroleum
Products

WC1

38CrMoAl 25Cr2MoV

≤425

WC6

≤540

WC9

≤570

C5 C12

≤540

CF8

F304

≤200

Nitric acid
acetic acid
Urea
Nitric acid
Acetic acid

CF8M

F316

CF3

F304L

CF3M

F316L

Five, the main dimensions, connection dimensions and quality of ANSI American standard gate valve

ANSI American standard gate valve, structure drawing
ANSI American Standard Gate Valve Structure       

150Lb Main Size and Weight

DN

150Lb convex flange (RF) Dimensions (mm)

Weight (kg)

mm

in

L

D

D1

D2

b

n-φd

H

D0

15

1/2

108

89

60.5

35

11.2

4-16

169

100

5

20

3/4

117

98

69.9

43

12.7

4-16

192

100

6.1

25

1

127

108

79.2

51

14.2

4-16

230

120

9

32

11/4

140

117

89

63

16

4-16

246

120

12

40

11/2

165

127

98.6

73

17.5

4-16

283

150

17

50

2

178

152

120.7

92

19.0

4-19

323

150

twenty three

65

21/2

190.5

178

139.7

105

22.4

4-19

347

180

45

80

3

230

190

152.4

127

twenty four

4-19

383

200

50

100

4

229

229

190.5

157

twenty four

8-19

457

200

63

125

5

254

254

216

186

twenty four

8-22.5

632

250

89

150

6

267

279

241.5

216

25.4

8-22.5

635

250

108

200

8

292

343

298.5

270

28.4

8-22.5

762

280

171

250

10

330

406

362

324

30.2

12-25.4

892

300

263

300

12

356

483

431.8

381

32

12-25.4

1080

350

346

350

14

381

533

476.3

413

35

12-29

1295

350

488

400

16

406

597

539.8

470

36.6

16-29

1435

400

621

450

18

432

635

577.9

533

39.6

16-32

1626

400

814

500

20

457

398

635

584

43

20-32

1829

450

992

600

twenty four

508

813

749.3

692

48.8

20-35

2175

500

1492

650

26

559

786

744.5

711

51.3

36-22.5

2235

550

1801

700

28

610

837

795.3

762

44.5

40-22.5

2310

600

1933

750

30

610

887

846

813

44.5

44-22.5

2695

600

2272

800

32

660

941

900

864

46

48-22.5

3708

-

-

900

36

711

1057

1009.7

927

52.3

40-25.4

3924

-

-

1000

40

812

1175

1120.6

1080

55.6

44-25.4

4318

-

-

300Lb Main Size and Weight

DN

300Lb convex flange (RF) Dimensions (mm)

Weight (kg)
Weight

mm

in

L

D

D1

D2

b

n-φd

H

D0

15

1/2

140

95

66.5

35

14.2

4-16

169

120

5.2

20

3/4

152

117

82.5

43

16

4-19

193

150

6.3

25

1

165

123

89

51

17.5

4-19

230

150

8.6

32

11/4

178

133

98.5

63

19

4-19

246

160

14.3

40

11/2

190

155

114.3

76

20.6

4-22.5

283

180

15.6

50

2

216

165

127

92

22.4

8-19

330

200

30

65

21/2

241

190

149.4

105

25.4

8-22.5

368

240

44

80

3

283

210

168.1

127

28.4

8-22.5

394

280

61

100

4

305

254

200.2

157

31.8

8-22.5

473

300

77

125

5

381

279

235

186

35

8-22.5

660

350

125

150

6

403

318

269.7

216

36.6

12-25.5

711

400

153

200

8

419

381

330.2

270

41.2

12-25.4

813

400

286

250

10

457

444

387.5

324

47.8

16-28.4

1003

450

412

300

12

502

521

450.8

381

50.8

16-32

1137

500

576

350

14

762

584

514.4

413

54

20-32

1489

600

886

400

16

838

648

571.5

470

57.2

20-35

1580

650

1175

450

18

914

711

628.7

533

60.4

24-35

1017

700

1301

500

20

991

775

685.8

584

63.5

24-35

2228

700

1672

600

twenty four

1143

914

812.8

692

70

24-41

2650

750

2556

650

26

1245

867

803.1

736.6

90.0

32-35

3219

-

-

700

28

1346

921

857.3

787.4

90.0

36-35

3378

-

-

750

30

1397

991

902.8

844.6

93.7

36-38

3530

-

-

600Lb Main Size and Weight

DN

600Lb convex flange (RF) Dimensions (mm)

Weight (kg)
Weight

mm

in

L

D

D1

D2

b

n-φd

H

D0

15

1/2

165

95

66.5

35

14.5

4-16

169

160

5.9

20

3/4

190

117

82.5

43

16

4-19

193

180

7.5

25

1

216

124

89

51

17.5

4-19

230

200

10.2

32

11/4

229

133

98.5

63

twenty one

4-19

246

200

16.7

40

11/2

241

156

114.3

73

22.5

4-22

283

240

17.4

50

2

292

165

127

92

33

8-19

425

280

44

65

21/2

330

190

149.4

105

36

8-22

485

320

55

80

3

356

210

168.1

127

39

8-22

510

350

80

100

4

432

273

216

157

45

8-25

610

400

145

125

5

508

330

266

186

52

8-29

700

450

187

150

6

559

356

292.1

216

55

12-29

820

500

241

200

8

660

419

349.3

270

63

12-32

920

600

309

250

10

787

508

432

324

71

16-35

1080

650

522

300

12

838

559

489

381

74

20-35

1220

650

779

350

14

889

603

527

413

77

20-38

1473

700

1108

400

16

991

686

603

470

84

20-41

1651

800

1503

450

18

1092

743

654

533

90

20-45

1727

800

1939

500

20

1194

813

724

584

96

24-45

2019

800

2733

600

twenty four

1397

940

838

692

109

24-51

2155

-

4177


 

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