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Flanged Metal Seated Butterfly Valve with Electric Actuator, AC220V, AC380V, DC24V
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Flanged Metal Seated Butterfly Valve with Electric Actuator, AC220V, AC380V, DC24V

Product Name:butterfly valve with electric actuator;
Nominal Diameter:DN50~DN2000;
Nominal Pressure:1.0/1.6/2.5/4.0MPa;
Control Type: regulating control or on/off control;
Connection Type: flange connection;
Body Material: WCB,CF8 ,CF8M,CF3M.

This butterfly valve with electric actuator is three eccentric multi-layer metal seated structure.The butterfly valve electric is composed of electric actuator and flanged metal seated butterfly valve.The butterfly valve with electric actuator is widely used on industrial pipes with a medium temperature of ≤ 425 ° C to regulate flow and shut off fluid.This metal seated butterfly valve electric has good corrosion resistance and long service life.Technical Parameters of Flanged Metal Seated Butterfly Valve Electric:

Product Name

butterfly valve with electric actuator

Nominal Diameter

DN50~DN2000 

Working Power

AC220V,AC380V,DC24V 

Nominal Pressure

1.0/1.6/2.5/4.0MPa 

Action Type

regulating control or on/off control

Input Signal

4-20mA / 0-5V~10V

Out Signal

4-20mA / 0-5V~10V

Connection Type

flange connection

Seal Type

metal seated

Application Temperature

≤450℃

Suitable Medium

water,oil,gas and various high temperature or impurity containing medium

Body Material

WCB,CF8 ,CF8M,CF3M

Valve Disc Material

WCB,CF8,CF8M,CF3M

Seal Ring Material

stainless steel

Packing Material

flexible graphite

Protection Level

IP67 

 

The Dimensions of Flanged Metal Seated Butterfly Valve with Electric Actuator

The Dimensions of Flanged Metal Seated Butterfly Valve with Electric Actuator

DN (mm)

L

D1

D2

n-Φd

B

C

H1

H2

W1

W2

50

108

125

165

4-Φ18

16

2

238

112

196

145

65

112

145

185

4-Φ18

16

2

255

115

196

145

80

114

160

200

8-Φ18

18

2

260

120

196

145

100

127

180

220

8-Φ18

20

3

285

138

196

145

125

140

210

250

8-Φ18

22

3

300

164

196

145

150

140

240

285

8-Φ22

24

3

320

175

255

182

200

152

295

340

12-Φ22

24

3

370

208

255

182

250

165

355

405

12-Φ22

26

3

420

243

255

182

300

178

410

460

16-Φ26

28

3.5

500

283

255

182

350

190

470

520

16-Φ30

30

3.5

530

310

255

182

400

216

525

580

20-Φ30

32

3.5

570

340

354

273

450

222

585

640

20-Φ33

40

3.5

600

380

354

273

500

229

650

715

20-Φ36

44

4

680

410

354

273

600

267

770

840

24-Φ36

54

4

750

470

354

273

700

292

840

910

24-Φ39

40

4

810

550

354

273

800

318

950

1025

28-Φ39

42

4

905

640

354

273

900

330

1050

1125

28-Φ42

44

5

960

710

354

273

1000

410

1170

1255

32-Φ48

46

5

1010

770

354

273

1200

470

1390

1485

32-Φ48

52

5

1175

890

354

273

1300

1400

530

1590

1685

36-Φ48

58

5

1310

860

354

273

1500

1600

600

1820

1930

40-Φ55

64

5

1460

980

354

273

1800

670

2020

2130

44-Φ55

68

5

1560

1090

354

273

2000

2230

2345

48-Φ60

70

5

1670

1190

354

273

 

The Features of Flanged Metal Seated Butterfly Valve with Electric Actuator:

The Features of Flanged Metal Seated Butterfly Valve with Electric Actuator

1. The butterfly valve electric adopts a three-eccentric sealing structure, and the valve seat and the butterfly plate have almost no wear, and have a tighter and tighter sealing function.

2. The sealing ring is made of stainless steel. It has the double advantages of hard metal sealing and elastic sealing. Metal seated butterfly valve electric has excellent sealing performance in both low temperature and high temperature conditions, and has corrosion resistance and long service life.

3. The sealing surface of the disc plate is made of surfacing cobalt-based hard alloy. The sealing surface is resistant to wear, high strength, large flow area, small flow resistance and long service life.

4. The butterfly valve with electric actuator has a two-way sealing function. It is not restricted by the flow direction of the medium during installation, and is not affected by the spatial position.

5. The protection device of butterfly valve with electric actuator has double limit, overheat protection and overload protection. The total travel time is 15 seconds, 30 seconds, 45 seconds, 60 seconds. This metal seated butterfly valve electric is with manual device.

 


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