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4 Inch Motorized Wafer Electric Pneumatic Stainless Steel Butterfly Valves

4 Inch Motorized Wafer Electric Pneumatic Stainless Steel Butterfly Valves

Pneumatic butterfly valve equipped with travel limit switch, solenoid valve, triplet and 0.4-0.7mpa gas source can realize switching operation, and send two pairs of passive contact signals to indicate the valve switch.
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Product Details of 4 Inch Motorized Wafer Electric Pneumatic Stainless Steel Butterfly Valves

Product Introduction

In order to best meet client's needs, all of our operations are strictly performed in line with our motto 'High Quality, Competitive Price, Fast Service' for Cast Iron Wafer Check Valve, Check Valve, Sanitary Clamped Ball Valve. Strong technical force and scientific and strict management system are our second guarantee for product quality. We always rely on our excellent scientific research, design and production capacity to accelerate the transformation and upgrading. We have established an efficient and pragmatic quality management system to effectively ensure the smooth progress of product development, design, and manufacturing. Market demand is the development opportunity of the enterprise, and we are committed to the quality of the brand multi-grade and variety diversification.

1Pneumatic Wafer Butterfly Valve.Pneumatic Wafer Butterfly Valve..


Part material

Part Name

Material name

Valve body

Cast iron, cast steel, stainless steel

Seat seal

NBR、EPDM、PTFE、Q

Butterfly

Stainless steel

Valve shaft

Stainless steel

Bushing

Bronze


Performance parameter

Nominal diameter

50-400mm

Nominal pressure

1.0-2.5MPa


Applicable medium


Water purification, sewage

Proper temperature

-20~80℃


Main connection size

Nominal diameter

Structure length (standard value)

Overall dimensions (reference value)

Connection size (standard value)
0.6MPa
1.0MPa
1.6MPa

mm

L

H

HO

A

B

DO

n-ød

D0

n-ød

D0

n-ød

50

43

63

315

180

65

110

4-14

125

4-18

125

4-18

65

46

70

330

180

65

130

4-14

145

4-18

145

4-18

80

46

83

390

245

72

150

4-18

160

8-18

160

8-18

100

52

105

431

240

72

170

4-18

180

8-18

180

8-18

125

56

115

455

240

72

200

8-18

210

8-18

210

8-18

150

56

137

656

350

93

225

8-18

240

8-22

240

8-22

200

60

164

720

350

93

280

8-18

295

8-22

295

12-22

250

68

206

800

550

350

335

12-18

350

12-22

355

12-26

300

78

230

860

600

350

395

12-22

400

12-22

410

12-26

350

78

248

883

600

350

445

12-22

460

16-22

470

16-26

400

102

289

972

600

350

495

16-22

515

16-26

525

16-30


Brief introduction of Wafer Pneumatic Butterfly Valve

Structure composition:

Pneumatic butterfly valve equipped with travel limit switch, solenoid valve, triplet and 0.4-0.7mpa gas source can realize switching operation, and send two pairs of passive contact signals to indicate the valve switch.

When adopting intelligent control and positioning, it can be matched with domestic electric valve positioner, input 4-20madc signal and 0.4-0.7mpa air source to realize intelligent control, and realize the adjustment of pressure, flow, temperature, liquid level and other parameters.


Function:

It is driven by compressed air, and the valve stem drives the valve core to rotate 90 ℃ in the valve body, which can realize the action of full opening and full closing. The product is divided into metal seal and soft seal according to its sealing performance. The utility model has the advantages of compact structure, small volume, reliable operation, good sealing, easy maintenance, convenient installation, strong adaptability, etc.


Application:

It can be widely used in petroleum, chemical, light industry, pharmaceutical, paper, automobile and other industrial automatic control systems for remote centralized control or local control.


PriceOur price fluctuates with raw materials and exchange rate.

Please leave your contact information and give you a new quotation as soon as possible.


Packing: wooden case, wooden pallet or packing method specified by customers.


With the rapid growth of our business, the requirements of our customers for our 4 Inch Motorized Wafer Electric Pneumatic Stainless Steel Butterfly Valves have also increased, so the spirit of being responsible for our customers has been essential. We create superior companies and serve advanced industries. Our company can develop products quickly and respond to market changes and customers' diversified requirements.

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