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Figure 57
Butterfly valve

Wafer type, cast iron body,
stainless steel stem, alu - bronze disc,
nbr seat, lock lever / wormgear operated,
pn 10

No productsheet available at this moment

 

756331

756332

756333

756334

756335

756336

756337

756338

756339

756340

756341

756342

756343

756344

 

 

 

size

50

65

80

100

125

150

200

250

300

350

400

450

500

600

 

 

 

face-to-face

43

46

46

52

56

56

60

68

78

78

102

114

127

154

 

 

 

flange dia

165

185

200

220

250

285

340

395

445

505

565

615

670

780

 

 

 

pitch

125

145

160

180

210

240

295

350

400

460

515

565

620

725

 

 

 

holes

4

4

8

8

8

8

8

12

12

16

16

20

20

20

 

 

 

diameter holes

18

18

18

18

18

22

22

22

22

22

26

26

26

30

 

 

 

weight (kg)

2,7

3,5

4

5,2

7,8

9,2

15

25

34

50

67

100

135

180

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Technical specifications. Dimensions are in milimeters.
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