• Wafer Universal Butterfly Valve
  • Wafer Universal Butterfly Valve
  • Wafer Universal Butterfly Valve

Wafer Universal Butterfly Valve

Features: Size Range: 1.5~40''(DN40~DN1000)
Pressure: PN10, PN16, Class125. 150LB
Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze
Seat Materials: NBR, EPDM, VITON, PTFE
Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958
Stem Materials: SS416, SS304, SS316

We're here to help:
Easy ways to get the answers you need.

  • Product parameter
  • Adoptive standards
  • Features
  • Application
  • Inquiry

Product parameter:

 

 

Size

H1

H2

H3

L

L1

φ1

φ2

N

φ3

mm

inch

ANSIB16.1

DINPN10

DINPN16

JIS5K

JIS10K

ANSI

DIN

JIS

40

1.5"

60

130

32

36

267

98.5

110

110

82

4

17.46

18

50

2″

76

162

32

45

267

120.65

125

125

105

120

88

4

17.46

18

15/19

65

21/2″

89

175

32

48

267

139.7

145

145

130

140

108

4

17.46

18

15/19

80

3″

95

181

32

49

267

152.4

160

160

145

150

118

4

17.46

18

19

100

4″

114

200

32

55

267

190.5

180

180

165

175

156

4

17.46

18

19

125

5″

127

213

32

58

267

215.9

210

210

200

210

181

4

20.64

18

19/23

150

6″

140

225

32

59

267

241.3

240

240

230

240

210

4

20.64

22

19/23

200

8″

177

260

45

64

356

298.45

295

295

280

290

260

4

20.64

22

23

250

10″

203

292

45

70

356

361.95

350

355

345

355

321

4

23.81

22/26

23/25

300

12″

242

337

45

80

356

431.8

400

410

390

400

384

4

23.81

22/26

23/25



;

Adoptive standards:

Item Name Material
1 Body CI/DI
2 Bushing polymer
3 Seat EPDM/NBR/PTFE
4 Disc DI/CF8/CF8M/Al-bronze C958/WCB
5 Stem SS416/SS304/SS316
6 Pin  SS316/SS416
7 Disc type With-pin,One sten no-pin,Double stem no pin
8 O-ring NBR

 

 

Features:

1.Single Eccentric Disc-Shaft
2.Anti-Blow Out Stem
3.Bi-Directional
4.Fire safe Design
5.Low Friction Body Seat
6.Zero Leakage
7.Standard Test :Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.Seat Test: 1.1 times the working pressure with water.
8.Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close).
9.Special Test: On request, any other test can be carried out according to special instruction by client.

Application:

1.Water Treatment Plant ;

2.Drilling Rigs;

3.Paper Industry;

4.Gas Plant;

5.Sugar Industry;

6.Cooling Water Circulation;

7.Breweries;

8.Heating & Air Conditioning;

9.Chemical Industry;

10.Pneumatic Conveyors;

11.Waste Effluent Treatment Plant ;

12.Compressed Air.

 

 

 

 

 

Please fill in your procurement needs and contact information