GS33 DSB

Butterfly valves with handwheel control. The valves of this type lend themselves to a successful use for controlling or checking the flow of acid or corrosive alkaline solutions. These standard valves are available for a diameter of flow ranging from 100 to 300 mm.

DETAILS

1

CONTROL LEVER

2

SOCKET

3

VALVE UPPER BODY

4

VALVE LOWER BODY

5

BUSHING

6

BUSHING

7

BUTTERFLY

8

RUBBER SLEEVE

9

PIN

10

LEVER

11

HEXAGON NUT

12

WASHER

13

HEXAGON BOLT

PRESSURE DETAILS UNI_1284

DN

P.N.

HYDRAULIC TEST Kg/cm2

WORKING PRESSURE Kg/cm2

OPEN

CLOSED

100

4

10

4

3,5

150

4

10

4

3,5

200

4

10

4

3,5

250

4

10

3,5

3

300

4

10

3,5

3




DIMENSIONS

Ø

A

B

C

D

E

F

G

H

I

L

100

375

78

72

450

160

180

220

280

18

8

150

450

88

84

470

210

240

285

355

22

8

200

505

95

90

500

260

295

340

420

22

8

250

565

100

98

500

310

350

405

485

22

12

300

615

110

105

500

360

400

450

530

22

12




WEIGHT KG C.I.

30,000

36,000

52,000

60,000

72,000

DETAILS

1

CONTROL LEVER

2

SOCKET

3

VALVE UPPER BODY

4

VALVE LOWER BODY

5

BUSHING

6

BUSHING

7

BUTTERFLY

8

RUBBER SLEEVE

9

PIN

10

LEVER

11

HEXAGON NUT

12

WASHER

13

HEXAGON BOLT