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Position : 一定牛彩票网 > Products > Stainless steel valve > Z41W stainless steel gate valve > Z41W stainless steel gate valve

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Z41W stainless steel gate valve

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  • Z41W不锈钢闸阀 Category: Z41W stainless steel gate valve
  • 面议 Price:Negotiable
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I. Overview of Z41W stainless steel gate valve :

-29 ~550 的石油、化工、水力、火力电站各种系统的管路上,切断或接通管路介质。 High and medium pressure flanged gate valves are suitable for the pipelines of petroleum, chemical, hydraulic and thermal power stations with a nominal pressure of PN1.6 ~ 16.0MPa and operating temperature -29 to 550 . . Applicable medium: water, oil, steam, acid, alkali, ammonia, urea, sulfur-containing natural gas, etc.

Structural features of Z41W stainless steel gate valve:

、选材考究,符合国内外相关标准,材料的全面质量高。 1. Exquisite selection of materials, in line with relevant domestic and foreign standards, high overall quality of materials.
、符合国内外先进标准的要求,密封可靠、性能优良、造型美观。 2. Meet the requirements of domestic and foreign advanced standards, reliable sealing, excellent performance and beautiful appearance.
、密封副配对先进合理,闸板和阀座的密封面采用不同硬度的司太立(Stellite)钴基硬质合金堆焊而成,密封可靠、硬度高、耐磨、耐高温、耐腐蚀、抗擦伤性能好、寿命长。 3. The sealing pairing is advanced and reasonable. The sealing surfaces of the gate and valve seat are made of Stellite cobalt-based hard alloy with different hardness. The sealing is reliable, high hardness, wear resistance, high temperature resistance, and corrosion resistance. 2. Good anti-scratch performance and long life.
、阀杆经调质及表面氮化处理,有良好的抗腐蚀性、抗擦伤性和耐磨性。 4. The valve stem undergoes quenching and tempering and surface nitriding treatment, and has good corrosion resistance, abrasion resistance and abrasion resistance.
、采用楔式弹性闸板结构,中大口径设置推力轴承,磨擦力小,并配有撞击手轮,启闭轻松自如。 5. It adopts wedge-type elastic brake plate structure, thrust bearings are set in the middle and large caliber, the friction force is small, and it is equipped with an impact hand wheel, which can be opened and closed easily.
、可采用各种配管法兰标准及法兰密封面形式,满足各种工程需要及用户要求。 6. Various piping flange standards and flange sealing surface forms can be used to meet various engineering needs and user requirements.

Structure picture of Z41W stainless steel gate valve:

Material of main parts of Z41W stainless steel gate valve :

Part Name

ZG1Cr18Ni9Ti
304      CF8

ZG00Cr18Ni10
304L      CF3

ZG1Cr18Ni12Mo2Ti
316      CF8M

ZG00Cr17Ni14Mo2
316L      CF3M

Body / bonnet

0Cr18Ni9

00Cr18Ni10

0Cr18Ni9Mo2

00Cr18Ni10Mo2

gate

0Cr18Ni9

00Cr18Ni10

0Cr18Ni9Mo2

00Cr18Ni10Mo2

Valve stem

0Cr18Ni9

00Cr18Ni10

0Cr18Ni9Mo2

00Cr18Ni10Mo2

Stem nut

Aluminum bronze

filler

编织 PTFE braid

编织 PTFE braid

编织 PTFE braid

编织 PTFE braid

Gasket

304 + PTFE

+PTFE 304L + PTFE

316 + PTFE

+PTFE 316L + PTFE

Gland

0Cr18Ni9

00Cr18Ni10

0Cr18Ni9Mo2

00Cr18Ni10Mo2

bolt

stainless steel

Nut

stainless steel

Handwheel

Ductile iron, cast steel


Five, the main shape and connection size of Z41W stainless steel gate valve:

 

model

Nominal diameter

Size (mm)

L

D

D1

D2

bf

Φ d z- Φ d

H

D0

Z41W-1.6MPa

15

130

95

65

45

14-2

4-14

170

120

20

150

105

75

55

14-2

4-14

200

120

25

160

115

85

65

14-2

4-14

215

140

32

180

135

100

78

16-2

4-18

260

160

40

200

145

110

85

16-3

4-18

290

200

50

250

160

125

100

16-3

4-18

345

220

65

265

180

145

120

18-3

4-18

360

240

80

280

195

160

135

20-3

8-18

385

280

100

300

215

180

155

20-3

8-18

430

300

125

325

245

210

185

22-3

8-18

520

320

150

350

280

240

210

24-3

8-23

610

350

200

400

335

295

265

26-3

12-23

765

400

250

450

405

355

320

30-3

12-25

895

450

300

500

460

410

375

30-4

12-25

1145

500

350

550

520

470

435

34-4

16-25

1200

550

400

600

580

525

485

36-4

16-30

1400

600

450

650

640

585

545

40-4

20-30

1500

650

500

700

705

650

608

44-4

20-34

1630

700

600

800

840

770

718

48-5

20-41

1830

800


 

Six, Z41W stainless steel gate valve main shape and connection size:

 

model

Nominal diameter

Size (mm)

L

D

D1

D2

bf

Φ d z- Φ d

H

D0

Z41W-2.5MPa

15

130

95

65

45

16-2

4-14

170

120

20

150

105

75

55

16-2

4-14

200

120

25

160

115

85

65

16-2

4-14

215

140

32

180

135

100

78

18-2

4-18

260

160

40

200

145

110

85

18-3

4-18

290

200

50

250

160

125

100

20-3

4-18

345

220

65

265

180

145

120

22-3

8-18

360

240

80

280

195

160

135

22-3

8-18

385

280

100

300

230

190

160

24-3

8-23

430

300

125

325

270

220

188

28-3

8-25

520

320

150

350

300

250

218

30-3

8-25

610

350

200

400

360

310

278

34-3

12-25

765

400

250

450

425

370

332

36-3

12-30

900

450

300

500

485

430

390

40-4

16-30

1130

500

350

550

550

490

448

44-4

16-34

1250

550

400

600

610

550

505

48-4

16-34

1430

600

450

650

660

600

555

50-4

20-34

1520

650

500

700

730

660

610

52-4

20-41

1650

700

600

800

840

770

718

56-5

20-41

1850

800

 

Seven, Z41W stainless steel gate valve main shape and connection size:

 

model

Nominal diameter

Size (mm)

L

D

D1

D2

D6

bf

Φ d z- Φ d

H

Z41W-4.0MPa

15

130

95

65

45

40

16-2

4-14

170

20

150

105

75

55

51

16-2

4-14

200

25

160

115

85

65

58

16-2

4-14

215

32

180

135

100

78

66

18-2

4-18

260

40

200

145

110

85

76

18-3

4-18

290

50

250

160

125

100

88

20-3

4-18

345

65

280

180

145

120

110

22-3

8-18

360

80

310

195

160

135

121

22-3

8-18

385

100

350

230

190

160

150

24-3

8-23

430

125

400

270

220

188

176

28-3

8-25

530

150

450

300

250

218

204

30-3

8-25

620

200

550

375

320

282

260

38-3

12-30

780

250

650

445

385

345

313

42-3

12-34

900

Z41W-6.4MPa

15

170

105

75

55

41

18-2

4-14

175

20

190

125

90

68

51

20-2

4-18

200

25

210

135

100

78

58

22-2

4-18

215

32

230

150

110

82

66

24-2

4-23

270

40

240

165

125

95

76

24-3

4-23

300

50

250

175

135

105

88

26-3

4-23

370

65

280

200

160

130

110

28-3

8-23

385

80

310

210

170

140

121

30-3

8-23

400

100

350

250

200

168

150

32-3

8-25

460

125

400

295

240

202

176

36-3

8-30

570

150

450

340

280

240

204

38-3

8-34

660

200

550

405

345

300

260

44-3

12-34

820

250

650

470

400

352

313

48-3

12-41

1000

 

、Z41W 不锈钢闸阀订货说明: Eight , Z41W stainless steel gate valve ordering instructions:

⑦使用温度⑧ 驱动方式(手动、涡轮传动、气动、电动) ⑨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 Drive method (manual, turbine drive, pneumatic, electric) ⑨ Is there any accessory for us to choose the right type for you . Welcome to visit our website [ http://zfwsp.com ]. If you have any questions, you can call us and we will do our best to provide you with quality services. Phone: 0577-67370263

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.

 

 

 

Z41W stainless steel gate valve is suitable for the pipeline of various systems of petroleum, chemical, hydraulic and thermal power stations with nominal pressure PN1.6 ~ 16.0MPa and working temperature ≤-29 ℃ ~ 550 ℃, to cut off or connect the pipeline medium. Applicable medium: water, oil, steam, acid, alkali, ammonia, urea, sulfur-containing natural gas, etc.

Yongjia Yingke Pump Valve Co., Ltd. specializes in providing product information such as Z41W stainless steel gate 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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