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Your current location: ProductsAutomatic Control ValveElectric Ventilation Butterfly Valve

D941W Electric Ventilation Butterfly Valve

Product overview

Nominal pressure: PN0.05-0.6MPa
Nominal diameter: DN300 ~ 4000mm
Drive mode: pneumatic, electric
Applicable medium: hot and cold air, flue gas
Design standard: GB/T12238-1989 JB/T8692-1998
Flange connection size: GB/T9115.1-2000
Structure length: GB/T12221-1989
Pressure test: GB/T13927-1992;JB/T9092-1999

D941W Electric Ventilation Butterfly Valve product details

D941W Electric Ventilation Butterfly Valve produced and sold by Baigang Valve Group is mainly used in the cold air or hot air gas pipeline containing dust in the ventilation and environmental protection engineering in metallurgy, chemical industry, building materials, power station, glass and other industries, as the gas medium to regulate the flow or cut off device.


D941W Electric Ventilation Butterfly Valve Characteristic:
1. It is designed and manufactured by welding the new structure of the midline plate and the short structure steel plate. It has the advantages of compact structure, light weight, easy installation, small flow resistance, large flow flux, and easy operation to avoid the influence of high temperature expansion.
2, long service life, can be multi-station installation, not affected by the flow of media.


D941W Electric Ventilation Butterfly Valve Structural features:

The butterfly valve is made of the same material as the valve body and is driven by electricity or air. The applicable temperature depends on the material selection of valve body, and the nominal pressure is ≤ 0.6MPa. It is generally applicable to industrial, metallurgical, environmental protection and other pipelines for ventilation and medium flow regulation.


D941W Electric Ventilation Butterfly Valve main dimensions


DN

D

D1

L

L1

L2

　n-Фd

b

300

405

370

120

716

220

8-12

10

350

455

420

140

786

240

8-14

10

400

505

470

140

924

270

12-18

10

450

570

530

160

999

295

12-18

10

500

620

580

160

1079

325

12-18

10

600

720

680

180

1140

380

16-18

12

700

820

780

180

1240

430

16-18

12

800

920

880

200

1344

490

16-18

12

900

1040

990

200

1444

540

16-18

14

1000

1140

1090

220

1544

590

20-18

14

1100

1240

1190

220

1644

640

20-18

14

1200

1340

1290

240

1744

690

20-18

14

1300

1440

1390

240

1864

760

20-18

16

1400

1540

1490

260

2020

810

24-18

16

1500

1640

1590

260

2120

860

24-18

16

1600

1740

1690

280

2240

980

24-18

16

1700

1840

1790

280

2340

1030

28-22

16

1800

1940

1890

300

2440

1096

28-22

16

1900

2040

1990

300

2540

1146

32-22

16

2000

2150

2090

320

2640

1196

32-26

16

2200

2360

2300

340

3252

1296

36-26

16

2400

2560

2500

360

3452

1396

36-26

18

2600

2760

2700

380

3652

1496

40-26

18

2800

2960

2900

400

3852

1596

40-26

18

3000

3190

3110

400

3896

1698

44-30

18

3200

3390

3310

440

4110

1798

44-30

20

3400

3590

3510

440

4396

1898

48-30

20

3600

3790

3710

480

4636

1998

48-30

20

3800

4000

3910

480

4886

2098

52-30

22

4000

4210

4120

520

5160

2210

52-30

22



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the D941W Electric Ventilation Butterfly Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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