GS56 HW

DETAILS

1

INDICATOR POSITION

3

SUPPORT

4

HEXAGON NUT

5

WASHER

6

PLUG

7

STUD BOLT

8

DIAPHRAGM

9

GASKET

10

"V" GASKET

11

HEXAGON NUT

12

VALVE BODY

13

HEXAGON BOLT

14

WASHER

15

HEXAGON BOLT

16

HEXAGON NUT

17

WASHER

18

HEXAGON BOLT

19

COVER

20

DRIVE PIN

21

CYLINDER

22

PISTON

23

"V" GASKET

24

BRONZE NUT

PRESSURE DETAILS UNI_1284

DN

P.N.

HYDRAULIC TEST Kg/cm2

WORKING PRESSURE Kg/cm2

OPEN

CLOSED

20

5

15

5

4

25

5

15

5

4

30

5

15

5

4

40

5

15

5

4

50

4,5

15

4,5

3,5

60

4,5

15

4,5

3,5

75

4,5

15

4,5

3,5

100

4,5

15

4,5

3,5

125

4

13

4

3

150

4

13

4

3

200

3

13

3

2

250

4

13

3

2

300

3

10

3

2




DIMENSIONS C.I. UNLINED

Ø

B

C(UNLINED)

G(UNI)

G(ASA)

20

230

117

105

98

25

230

127

115

108

30

280

146

140

118

40

330

159

150

127

50

350

190

165

152

60

410

217

185

178

75

450

254

200

190

100

540

305

220

229

125

665

356

250

254

150

710

406

285

280

200

950

520

340

343

250

1180

635

395

406




DIMENSIONS C.I. EBONITE LINED

Ø

B

C(UNLINED)

G(UNI)

G(ASA)

20

230

123

105

98

25

230

133

115

108

30

280

152

140

118

40

330

165

150

127

50

350

196

165

152

60

410

227

185

178

75

450

260

200

190

100

540

313

220

229

125

665

364

250

254

150

710

414

285

280

200

950

530

340

343

250

1180

645

395

406




WEIGHT KG

C.I. UNLINED

C.I. EBONITE LINED

6,400

7,300

7,000

7,800

9,500

10,000

11,500

12,000

16,000

17,000

23,000

24,000

30,000

30,000

55,000

57,000

80,000

82,000

110,000

112,000

220,000

222,000

270,000

276,000

350,000

364,000

DETAILS

1

INDICATOR POSITION

3

SUPPORT

4

HEXAGON NUT

5

WASHER

6

PLUG

7

STUD BOLT

8

DIAPHRAGM

9

GASKET

10

"V" GASKET

11

HEXAGON NUT

12

VALVE BODY

13

HEXAGON BOLT

14

WASHER

15

HEXAGON BOLT

16

HEXAGON NUT

17

WASHER

18

HEXAGON BOLT

19

COVER

20

DRIVE PIN

21

CYLINDER

22

PISTON

23

"V" GASKET

24

BRONZE NUT