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NOMENCLATURE OF DETAILS

1

GASKET

2

CLAMPING SCREW FOR BUSHING

3

VALVE UPPER BODY

4

VALVE LOWER BODY

5

BUSHING

6

BUSHING

7

BUTTERFLY

8

RUBBER SLEEVE

9

KEY

10

HEXAGON BOLT

11

HEXAGON NUT

12

WASHER

13

HEXAGON BOLT

14

WASHER

15

HEXAGON NUT

16

UPPER COVER CYLINDER

17

LOWER COVER CYLINDER

18

GASKET

19

TIE ROD

20

DRIVE PIN

21

CYLINDER

22

PISTON

23

GASKET

24

SEEGER

25

WASHER

26

HEXAGON NUT

27

HEXAGON NUT

28

SUPPORT

29

PIN

30

SEEGER

31

PIN

32

BUSHING BRONZE

33

CLAMPING SCREW FOR BUSHING

34

WASHER

35

INDICATOR

36

LEVER

37

"U" FORK

38

BUSHING BRONZE


OVERALL DIMENSIONS

Ø

A

B

C

D

E

F

G

100

440

280

229

180

160

18

8

150

510

355

280

240

210

22

8

200

570

420

343

295

260

22

8

250

660

485

406

350

310

22

12

300

710

530

483

400

360

22

12

350

880

634

533

460

430

22

16

400

955

695

597

515

480

25

16

500

1060

820

700

620

590

25

20


WEIGHTS in Kg

ALUMINIUM

CAST IRON

23.000

33.000

28.000

43.000

33.000

48.000

41.000

58.000

63.000

78.000

75.000

126.000

120.000

180.000

190.000

254.000


D. N

P.N Kg/cm2

HYDRAULIC TEST Kg/cm2

WORK PRESSURE Kg/cm2

OPEN

CLOSED

100

4

10

4

3

150

4

10

4

3

200

3

10

3

2.5

250

3

10

3

2

300

3

10

3

2

350

3

6

3

2

400

3

6

3

2

500

3

6

3

2