PRODUCT
Electric plum blossom flap valve

Electric plum blossom flap valve

main purpose of PZ943H electric plum blossom flap valve valve The driving part of the product adopts a multi-turn electric device
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产品详情

The main purpose of PZ943H electric plum blossom flap valve valve The driving part of the product adopts a multi-turn electric device to drive and control the opening and closing of the valve. The operator can control the valve from a long distance in the control room, or manually operate it on site, or Cooperate with computer to realize computer automatic control. It is widely used in drainage, heating, power station, chemical, food, paper, pharmaceutical, coal, mining and other projects, and meets the requirements of modern industrial and agricultural automation.


Performance Specifications

   

Nominal pressure

PN

Casing test

1.5XPN

Leak test

1.1XPN

Operating temperature

Rubber 80℃, PTFE≤180℃, hard sealing ≤425℃

Working medium

Syrup, paper pulp, sewage, coal slurry, dust, slag-water mix

Electric device parameters:


◎Power supply: AC380V, 50HZ.


◎Standard type: The standard type product has dustproof and rainproof shell protection ability, protection grade IP65, and can be directly used outdoors.


◎Waterproof: The product has a dustproof and water-proof (IP67) enclosure protection grade.


◎Explosion-proof type (EX): The explosion-proof type is DII BT4/DII CT4 (excluding acetylene).


◎Optional: with electrical controller


Electric features:


◎Quick opening and closing, reliable balance and high degree of automation.


◎The installation height and position are not limited.


◎It adopts explosion-proof electric device, which can work normally in flammable, explosive and even toxic gas environment.


◎Equipped with manual operation, in case of interruption of power supply, the valve can be manually opened or closed to effectively control the medium and prevent accidents.


Overview


Electric plum blossom gate valve, also called electric plum blossom knife gate valve, electric plum blossom knife gate valve, is suitable for pipelines with suspended particles, fibrous materials such as pulp, sewage, coal slurry, ash slag cement mixture and other media. blade-shaped gate to cut off these media. There is actually no chamber in the valve body, the gate rises and falls in the side guide groove, and is pressed against the valve seat by the lugs at the bottom. If a higher medium sealing performance is required, an O-ring sealing valve seat can be used to achieve Two-way sealing.


PZ943H electric plum blossom plug valve main shape and connection size (mm)

 

MPa

DN

L

D1

D2

H

A

B

N-M

0.6

50

43

90

110

650

160

140

4-M12

65

46

110

130

670

160

140

4-M12

80

46

125

150

685

160

140

4-M16

100

52

145

170

755

200

160

4-M16

125

56

175

200

790

200

160

8-M16

150

56

200

225

865

200

160

8-M16

200

60

255

280

940

220

180

8-M16

250

68

310

335

1030

220

180

12-M16

300

78

362

395

1180

220

180

12-M20

350

78

412

445

1285

220

180

12-M20

400

102

462

495

1390

240

220

16-M20

450

114

518

550

1500

240

220

16-M20

500

127

568

600

1600

240

220

16-M20

1.0

50

43

100

125

650

160

140

4-M16

65

46

120

145

670

160

140

4-M16

80

46

135

160

685

160

140

4-M16

100

52

155

180

755

200

160

8-M16

125

56

185

210

790

200

160

8-M16

150

56

210

240

865

200

160

8-M20

200

60

265

295

940

220

180

8-M20

250

68

320

350

1030

220

180

12-M20

300

78

368

400

1180

220

180

12-M20

350

78

428

460

1285

220

180

16-M20

400

102

482

515

1390

240

220

16-M20

450

114

532

565

1500

240

220

20-M22

500

127

585

620

1600

240

220

20-M22



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