Lug Style Butterfly Valve
  • Lug Style Butterfly ValveLug Style Butterfly Valve

Lug Style Butterfly Valve

Lug Style Butterfly Valve supplied by CentroFlow is a type of quarter-turn valve that controls the flow of a product in a pipeline, allows them to be installed into a system using two sets of bolts and no nuts. The valve is installed between two flanges using a separate set of bolts for each flange. This setup permits either side of the piping system to be disconnected without disturbing the other side. Lugged valves are extremely resistant to chemicals and solvents and can handle temperatures up to 200 °C, which makes it a versatile solution. For more detail, don’t hesitate to contact Centro sales team now.

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Product Description

CentroFlow offered this Lug Style Butterfly Valve made of material ductile iron or steel. And is a unique design of end connection makes it available as a stopper, a tap for discharging at the end of the pipeline. Centroflow made Lug type butterfly valve more suitable for large temperature differences and less impact of the temperature differences. Two side seats makes maintenance simple and easy during control system disconnected. Suitable for end-of-line service, and is available drived by pneumatic or electric actuation. Disc and seat material should be determined based on application and flow media.

Features

Connection: Full Lug

Design Standard:DIN3202

Handle:Lever/Motorized

Flange Standard:BS4504 PN16

Face to Face: DIN 3202 K3

Mounting Pad:ISO5211

Pressure Rating: 16bar/232PSI

Material and Main Parts

No.

Part

Material

Optional Material

1

Body

Ductile Iron

Cast Iron, Carbon Steel, Stainless Steel

2

Disc

Aluminum Bronze

SS304, SS316, Ductile Iron, Steel

3

Seat

EPDM

Neoprene,Viton, NBR, PTFE

4

Stem

SS416

SS304, SS316, Monel

5

Bushing

Lubricated Bronze

Fiberglass Backed PTFE

6

O-ring

Buna-N

 

7

Indicator

Carbon Steel

 

8

Lever

Carbon Steel

 

9

Gear

Carbon Steel

 

10

Pin

Ss416


Dimensions

DN

A

B

C

D

L0

D0

G

E

F

A1

B1

Ø

BS4504 PN16

 

 

 

 

 

 

 

 

 

 

 

 

 

L

D2

n-M

50

161

80

42

52.7

266

12.6

-

-

-

-

-

-

30

125

4-M16

65

175

89

45.8

64.4

266

12.6

-

-

-

-

-

-

30

145

4-M16

80

181

95

45.8

78.8

266

12.6

-

-

-

-

-

-

30

160

8-M16

100

200

114

52

104

266

15.77

-

-

-

-

-

-

30

180

8-M16

125

213

127

55

123.3

266

18.92

-

-

-

-

-

-

30

210

8-M16

150

226

139

55.8

155.6

266

18.92

-

-

-

-

-

-

30

240

8-M20

200

260

175

61.6

202.5

-

22.1

74

72

210

72

64

263

40

295

12-M20

250

292

203

67.2

250.5

-

28.45

74

72

210

72

64

263

40

355

12-M24

300

337

242

76.9

301.5

-

31.6

74

78

235

78

81

278

40

410

12-M24

350

368

267

76.5

333.3

-

31.6

83

81

227

81

80

300

45

470

16-M20

400

400

309

86.5

389.6

-

33.15

120

127

250

127

120

300

52

525

16-M27

450

422

328

102

440.5

-

38

120

127

250

127

120

300

52

585

20-M27

500

480

361

127

491

-

41.15

-

-

-

-

-

-

65

650

20-M30

600

562

459

152

592.5

-

50.65

-

-

-

-

-

-

70

770

20-M33

700

624

520

169

-

-

-

-

-

-

-

-

-

72

840

24-M33

800

672

580

195

-

-

-

-

-

-

-

-

-

83

950

24-M36

Hot Tags: Lug Style Butterfly Valve, Manufacturers, Suppliers, Wholesale, Factory, Customized, China, Made in China, Low Price, Buy Discount, Quality

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