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Position : 一定牛彩票网 > Products > Fluorine-lined valve > D341F fluorine-lined butterfly valve > D341F fluorine-lined butterfly valve

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D341F fluorine-lined butterfly valve

  • D341F Model number: D341F
  • D341F衬氟蝶阀 Category: D341F fluorine-lined butterfly valve
  • 面议 Price:Negotiable
  • 温州 Place of Origin: Wenzhou

The D341F fluorine-lined butterfly valve is a butterfly plate that rotates with the valve stem as an opening and closing member to open, close and adjust the valve. In addition to the use of butterfly valve in the pipeline to cut off and shut off, in recent years, the sealing performance has been used as the main index of evaluation, has been favored by the market

share to:

I. Overview of D341F fluorine-lined butterfly valve :
The butterfly valve uses a butterfly plate that rotates with the valve stem as an opening and closing member to realize the opening, closing and adjustment of the valve.
In addition to the use of butterfly valve in the pipeline to cut off and shut off, in recent years, the sealing performance has been used as the main index of evaluation, has been favored by the market. In addition, the butterfly valve has the advantages of small size, light weight, and simple structure. Compared with the same parameter gate valve, the average weight reduction is 30-50%. The plate is approximately equal to the force of the medium and the torque is opposite, so the opening and closing torque is small.
Structural features of D341F fluorine-lined butterfly valve:
1. The centerline butterfly valve is concentric (centerline) within the 360 ° circumference of the entire disc and seat.
2. Four-stage loading elastic seal, absolutely guarantees zero leakage inside and outside the valve;
a. The special transition curve of the shaft head and the perimeter connection of the butterfly plate and the reasonable interference of the valve seat;
b. The end face of the shaft head uses a combination of an elastic O-ring, a rigid washer at the shoulder and an elastic rubber pad;
c. The radial direction of the shaft uses a combination of O-rings and metal pads;
d. the valve seat is embedded in the groove of the valve body with the elastic strip;
3.Adjustable elastic marble positioning. Accurate positioning and simple structure.

Third, D341F fluorine-lined butterfly valve basic model:

Manual

DA41F / P Half Lining

Worm gear transmission

DA341F / P Half Lining

DA41F3 fully lined

DA341F3 fully lined

DA41F4 fully lined

DA341F4 fully lined

DA41F46 fully lined

DA341F46 Fully lined

Pneumatic

DA641F / P Half Lining

Electric

DA941F / P Half Lining

DA641F3 fully lined

DA941F3 fully lined

DA641F4 fully lined

DA941F4 fully lined

DA641F46 Fully lined

DA941F46 fully lined


4. D341F fluorine-lined butterfly valve parts material:

Part Name

material

Upper and lower valve bodies

Cast iron, cast steel, stainless steel, lining F46, F3

Valve seat

Cast steel

Butterfly board with rod

Cast steel, stainless steel, lining F46, F3

filler

F4

pad

Silicone Rubber

Worm gear handle

Ductile iron


V. Anatomy of D341F fluorine-lined butterfly valve :

Six, D341F fluorine-lined butterfly valve connection size:

Nominal diameter

standard value

Reference

DN (mm)

NPS (inch)

L

D

D1

D2

f

b

Z-Φd

W

Do

H

WT (Kg)

PN1.0MPa

40

11/2

106

145

110

85

3

18

4-Φ18

160

140

10

50

2

108

160

125

100

3

20

4-Φ18

200

160

12

65

11/2

112

180

145

120

3

20

4-Φ18

250

165

14

80

3

114

195

160

135

3

twenty two

4-Φ18

250

170

16

100

4

127

215

180

155

3

twenty two

8-Φ18

300

180

18

125

5

140

245

210

185

3

twenty four

8-Φ18

300

275

20

150

6

140

280

240

210

3

twenty four

8-Φ23

200

295

38

200

8

152

335

295

265

3

26

8-Φ23

200

320

74

250

10

250

390

350

320

3

28

12-Φ23

240

385

105

300

12

270

440

400

368

3

28

12-Φ23

240

390

142

350

14

290

500

460

428

4

30

16-Φ23

240

460

179

400

16

310

565

515

482

4

32

16-Φ25

280

510

220

450

18

330

615

565

532

4

32

20-Φ25

280

540

268

500

20

350

380

620

585

4

34

20-Φ25

320

570

378

600

twenty four

390

780

725

685

4

36

20-Φ30

320

660

608

700

28

430

895

840

800

5

40

24-Φ30

360

710

1050

800

32

470

1010

950

905

5

44

24-Φ34

360

780

1320

900

36

510

1110

1050

1005

5

46

28-Φ34

380

885

1795

1000

40

550

1220

1160

1115

5

50

28-Φ34

400

990

1900

PN1.6MPa

40

11/2

106

145

110

85

3

18

4-Φ18

200

140

10

50

2

108

160

125

100

3

20

4-Φ48

200

160

12

65

11/2

112

180

145

120

3

20

4-Φ18

250

165

13

80

3

114

195

160

135

3

twenty two

8-Φ18

250

170

14

100

4

127

215

180

155

3

twenty four

8-Φ18

300

180

16

125

5

140

245

210

185

3

26

8-Φ18

300

275

18

150

6

140

280

240

210

3

28

8-Φ23

200

295

42

200

8

152

335

295

265

3

30

12-Φ23

200

320

78

250

10

250

405

355

320

3

32

12-Φ25

240

385

120

300

12

270

460

410

375

4

34

12-Φ25

240

390

145

350

14

290

520

470

435

4

38

16-Φ25

240

460

202

400

16

310

580

525

485

4

40

16-Φ30

280

510

235

450

18

330

640

585

545

4

44

20-Φ30

280

540

368

500

20

350

705

650

608

4

46

20-Φ34

320

570

420

600

twenty four

390

840

770

718

5

54

24-Φ41

320

660

750

700

28

430

910

840

788

5

54

24-Φ41

360

710

1028

800

32

470

1020

950

898

5

54

24-Φ41

380

780

1690

900

36

510

1120

1050

998

5

54

28-Φ41

400

885

1815

1000

40

550

1255

1170

1110

5

60

28-Φ48

500

990

2050

PN2.5MPa

40

11/2

106

145

85

3

18

4-Φ18

200

140

11

50

2

108

160

100

3

20

4-Φ18

200

160

13

65

11/2

112

180

120

3

twenty two

8-Φ18

250

165

14

80

3

114

195

135

3

twenty two

8-Φ18

250

170

16

100

4

127

230

160

3

twenty four

8-Φ23

300

180

18

125

5

140

270

188

3

28

8-Φ25

300

275

20

150

6

140

300

218

3

30

8-Φ25

240

295

200

8

152

360

27, 8

3

34

12-Φ25

240

320

88

250

10

250

425

332

3

36

12-Φ30

280

385

145

300

12

270

485

390

4

40

16-Φ30

280

390

157

350

14

290

550

448

4

44

16-Φ34

320

460

222

400

16

310

610

505

4

48

16-Φ34

320

510

353

450

18

330

660

555

4

50

20-Φ34

360

540

405

500

20

350

730

610

4

52

20-Φ41

360

570

448

600

twenty four

390

840

718

5

56

20-Φ41

380

660

795

Seven, D341F fluorine-lined butterfly valve ordering instructions:

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 ⑨ Sealed form ⑩ Is there any accessory for our correct selection.

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 D341F fluorine-lined butterfly valve is a butterfly plate that rotates with the valve stem as an opening and closing member to open, close and adjust the valve. In addition to the use of butterfly valve in the pipeline to cut off and shut off, in recent years, the sealing performance has been used as the main index of evaluation, has been favored by the market. In addition, butterfly valves have the advantages of small size, light weight, and simple structure. Compared with gate valves with the same parameters, the average weight reduction is 30-50%. The butterfly plate is rotated 90 ° to achieve the opening and closing process. The plate is approximately equal to the force of the medium and the torque is opposite, so the opening and closing torque is small.

Putian D341F fluorine-lined butterfly valve, Sanming D341F butterfly valve, Quanzhou D341F fluorine-lined butterfly valve, Zhangzhou D341F fluorine-lined butterfly valve, Nanping City D341F-lined fluorine butterfly valve, Longyan City D341F-lined fluorine butterfly valve, Ningde City-lined fluorine butterfly valve, Jiangxi D341F-lined Fluorine valve, Leping D341F fluorine lined butterfly valve, Ruichang D341F butterfly valve, Guixi D341F fluorine lined butterfly valve


(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 D341F fluorine-lined butterfly valves. 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

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