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Wafer Butterfly Valve
  • Wafer Butterfly ValveWafer Butterfly Valve
  • Wafer Butterfly ValveWafer Butterfly Valve
  • Wafer Butterfly ValveWafer Butterfly Valve
  • Wafer Butterfly ValveWafer Butterfly Valve

Wafer Butterfly Valve

FYL is factory located in Tianjin China. Factory specialized in producing different type of valves. FYL Wafer butterfly valve is one of major products. Our products has good quality and price advantage, also company available to make OEM products. Welcome inquiries from all over the world.

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Product Description

Wafer Butterfly Valve

The FYL wafer butterfly valve adopts a center line design. The main structure of the valve is composed of a valve body, disc, seat,stem and a transmission operating mechanism. Select the corresponding high temperature resistant, low temperature resistant, corrosion resistant, light resistant, aging resistant materials. It can be widely used in fluid pipelines such as water supply and drainage, sewage, construction, air conditioning, petroleum, chemical industry, food, medicine, textile, paper making, hydro power, shipbuilding, metallurgy, and energy systems as a regulating and shutting device.

Feature

1.Simple and compact structure, small and light, being easy to install and dismount.

2. 90 hoisting, it can be quickly opened and closed. Small operation torque, saving strength and easy

3. Good sealing performance. long service life, which can achieve zero leakage.

Parameter

Shell test (MPa)

1.5MPa、2.4MPa、3.0MPa

Seal test (MPa)

1.1MPa、1.76MPa、2.2MPa

Operation

Hand wheel,pneumatic, electric,worm gear

applicable medium

Water,sewage,sea water,air, steam

Parameter(handle)

DN

L±2

L1

D1

H2

H1

Z-d

n-M

50

43

250

125

88

64

4-Φ18

4-M16

65

46

250

145

115

80

4-Φ18

4-M16

80

46

250

160

130

85

4-Φ18

4-M16

100

52

250

180

150

110

4-Φ18

4-M16

125

56

280

210

170

127

4-Φ18

4-M16

150

56

280

240

185

140

4-Φ22

4-M20

200

60

280

295

215

175

4-Φ22

4-M20

Worm gear

DN

L±2

D1

H2

H1

Z-d

n-M

150

56

240

185

140

4-Φ22

8-M20

200

60

295

215

175

4-Φ22

8-M20

250

68

350

245

206

4-Φ22

12-M20

300

78

400

285

242

4-Φ22

16-M20

350

78

460

305

265

4-Φ22

16-M20

400

102

515

357

308

4-Φ22

16-M20

450

114

565

385

330

4-Φ26

20-M24

500

127

620

450

350

4-Φ26

20-M24

600

154

725

510

410

4-Φ30

20-M27

700

168

840

550

480

4-Φ30

20-M27

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