China Stainless Steel Wafer Type Butterfly Valve Import National Standard D71X - China Supplier
China Stainless Steel Wafer Type Butterfly Valve Import National Standard D71X - China Supplier China Stainless Steel Wafer Type Butterfly Valve Import National Standard D71X - China Supplier China Stainless Steel Wafer Type Butterfly Valve Import National Standard D71X - China Supplier China Stainless Steel Wafer Type Butterfly Valve Import National Standard D71X - China Supplier China Stainless Steel Wafer Type Butterfly Valve Import National Standard D71X - China Supplier

Stainless Steel Wafer Type Butterfly Valve Import National Standard D71X

Price:元810
Industry Category: Machinery
Product Category:
Brand: 博希阀门
Spec: D71X


Contact Info
  • Add:福建省泉州市晋江市安海镇星塔工业园, Zip: 362200
  • Contact: 王永发
  • Tel:1330699-2838
  • Email:399175352@qq.com

Other Products

Description
Additional Information


Stainless Steel Wafer Type Butterfly ValveImported National StandardD71X

Name: Stainless Steel Wafer Type Butterfly Valve Model: D71X     Bore: DN50-DN1600

Pressure: 1.6MPa≈2.5MPa Material: SS304, SS316, SS316L   Certification: ISO9001:2000

This product is widely used in petroleum, chemical, power, metallurgy, food, pharmaceutical, light textile, papermaking, and other industries. It can be installed in industrial pipelines with temperatures ≤425℃ and media such as gas, air, steam, water, seawater, oil products, etc., for regulating flow and cutting off media.

Product Features:

1. The valve adopts a double eccentric structure, providing a sealing function that tightens as it closes, ensuring reliable sealing performance.

2. The sealing pair materials are made of stainless steel and oil-resistant rubber, offering a long service life.

3. The rubber sealing ring can be located on either the valve body or the butterfly plate, making it suitable for media with different characteristics, providing options for users.

4. The butterfly plate uses a frame structure, offering high strength, a large flow area, and low flow resistance.

5. The entire valve is painted, effectively preventing rust. By simply replacing the sealing seat material, it can be used for different media.

6. The valve features bidirectional sealing, allowing installation regardless of media flow direction or spatial constraints. It can be installed in any direction.

7. The valve has a unique structure, offering flexible, labor-saving, and convenient operation.

Stainless Steel Wafer Type Butterfly ValveImported National StandardD71XMain Technical Parameters:

Nominal Diameter DN (mm)

Wafer Type 50-300

Flange Type 50~2000

Nominal Pressure PN (MPa)

0.6

1.0

1.6

Seal Test (MPa)

0.66

1.1

1.76

Strength Test (MPa)

0.9

1.5

2.4

Applicable Temperature

-40℃~90℃ Fluororubber: -20℃~200℃

Applicable Media

Water, air, natural gas, oil products, and weakly corrosive fluids

Leakage Rate

Complies with GB/T13927-92 standard

Drive Method

Worm gear drive, electric, pneumatic, hydraulic

Main Component Materials:

Component Name

Material

Valve Body

304, WCB, QT450-10, HT200, HT250

Butterfly Plate

304, WCB, QT450-10, HT200, HT250

Valve Shaft

2Cr13

Sealing Ring

Oil-resistant rubber

Packing

Flexible graphite

Manufacturing Standard

GB/T 122387-89

Flange Standard

GB9113-2000, GB17241.6-1998

Structure Length Standard

GB12221-89

Inspection Standard

GB/T 13927-92

Main External Dimensions:

DN

L

H

HO

A

B

0.6MPa

1.0MPa

1.6MPa

DO

n-d

DO

n-d

DO

n-d

50

43

63

235

270

110

110

4-14

125

4-18

125

4-18

65

46

70

250

270

110

130

4-14

145

4-18

145

4-18

80

46

83

275

270

110

150

4-18

160

8-18

160

8-18

100

52

105

316

270

110

170

4-18

180

8-18

180

8-18

125

56

115

340

310

110

200

8-18

210

8-18

210

8-18

150

56

137

376

310

110

225

8-18

240

8-22

240

8-22

200

60

164

430

353

150

280

8-18

295

8-22

295

8-22

250

68

206

499

353

150

335

12-18

350

12-22

355

12-26

300

78

230

570

380

150

395

12-22

400

12-22

410

12-26

Industry Category Machinery
Product Category
Brand: 博希阀门
Spec: D71X
Stock: 200
Manufacturer:
Origin: China / Fujian / Quanzhoushi
About Toocle.com - Partner Programme - Old Version
Copyright © Toocle.com. All Rights Reserved.
(浙)-经营性-2023-0192