Norminal Diameter

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

450

500

Appropriate Medium

Gas,Coal Gas,Liquefied Gas And Non Corrosive   Combustible Gas

Nominal Pressure

1.6MPa

Working Pressure

0~0.4MPa

Medium Temperature

-20℃~+80℃

Power Supply Voltage

AC 220V(Allowable Deviation Of -15% And +100%)

Open Valve Power

52W

87W

280W

480W

480W

952W

Open Valve Current

0.25A

0.43A

1.4A

2.4A

2.4A

4.76A

Keeper Power

3.7W

5.5W

8.6W

17W

40W

126W

Keeper Current

0.07A

0.11A

0.22A

0.4A

0.73A

1.8A

Keeper Voltage

52V

50V

39V

42V

55V

70V

Close The Valve Response Time

≤1S

Proof Grade

Flameproof DⅡCT4

Protection Grade

IP66

G

L

H

D

D1

D2

f

n-Φd

L

H

Thread

Flange

DN15

1/2

100

210

95

65

45

2

4-Φ14

130

240

2.3

6.5

DN20

3/4

100

230

105

75

55

2

4-Φ14

150

270

4

7

DN25

1

100

230

115

85

65

2

4-Φ18

160

285

4.5

8

DN32

11/4

130

270

135

100

78

2

4-Φ18

180

320

4.5

9

DN40

11/2

150

285

145

110

85

3

4-Φ18

200

335

6

10

DN50

2

150

300

160

125

100

3

4-Φ18

230

350

6.5

12

DN65

180

145

120

3

4-Φ18

290

480

7.5

28

DN80

195

160

135

3

8-Φ18

310

500

34

DN100

215

180

155

3

8-Φ18

350

520

41

DN125

245

210

185

3

8-Φ18

400

580

75

DN150

280

240

210

3

8-Φ18

480

640

88

DN200

335

295

265

3

12-Φ22

600

700

125

DN250

405

355

320

3

12-Φ25

650

820

245

DN300

460

410

370

4

12-Φ25

750

920

385

DN350

520

470

435

4

16-Φ25

850

1080

470

DN400

580

525

480

4

16-Φ30

950

1200

580

DN500

705

650

609

4

20-Φ34

1150

1650

750