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NOMENCLATURE OF DETAILS

1

RUBBER TUBE

2

INSIDE PIPE FITTING

3

GASKET

4

"V" GASKET

5

RUBBER TUBE

6

PLUG

7

TIE ROD

8

RUBBER SLEEVE

9

HEXAGON NUT

10

DRIVE PIN

11

RETURN BUSHING

12

VALVE BODY

13

HEXAGON NUT

14

WASHER

15

HEXAGON BOLT

16

CLAMPING SCREW FOR BUSHING

17

WASHER

18

WASHER

19

SUPPORT AND CYLINDER

20

STUD BOLT

21

CYLINDER

22

PISTON

23

"V" GASKET

24

CLAMPING

25

HEXAGON NUT

26

WASHER

27

HEXAGON BOLT



OVERALL DIMENSIONS

Ø

A

B

C

D

E

F

G

H

I

L

M

N

100

845

275

260

9

158

315

282

220

180

18

22

8

125

960

300

280

10

198

315

328

250

210

18

24

8

150

1055

330

300

10

222

335

384

285

240

22

24

8

175

1145

355

335

10

280

335

418

315

270

22

26

8

200

1255

375

340

10

298

380

460

340

295

22

26

8

250

1400

510

480

15

385

405

515

395

350

22

28

12

300

1540

600

570

15

445

405

605

445

400

22

28

12

350

1680

700

670

15

500

405

720

505

460

22

28

12


DN

P.N Kg/cm2

HYDRAULIC TEST Kg/cm2

WORK PRESSURE Kg/cm2

WEIGHTS in Kg

OPEN

CLOSED

ALUMINIUM CAST IRON

100

4

10

4

3

44,000 63,000

125

4

10

4

3

53,000 76,000

150

4

8

4

3

67,000 98,000
175 4 8 4 3 84,000 124,000
200 4 8 4 3 100.000 154,000
250 4 8 4 2,5 130,000 194,000
300 4 8 4 2,5 160,000 265,000
350 3,5 8 3,5 2 225,000 365,000