Extended stem ball valves (underground)

Diagram of a full bore ball valve for buried service DN 15-250, PN 6-40

DN,(mm)

bore dia., (mm)

Size, (mm)

weight, (kg)

D

L

H

S

50

50

57

330

acc. to customer's request

4

30

65

65

76

330

4

35

80

80

89

350

5

40

100

100

114

380

5

51

125

125

133

380

6

59

150

150

159

390

6

75

200

200

219

440

8

85

Dimensions may be customized


 

Diagram of a full bore ball valve for buried service DN 300-1200, PN 6-40

DN,(mm)

bore dia., (mm)

Size, (mm)

weight, (kg)

D1

L

H

S

D2

200

200

219

440

acc. to customer's request

6

400

350

250

250

273

510

6

400

460

300

300

325

610

6

500

580

400

400

426

720

6

500

710

500

500

530

810

8

500

1300

600

60

630

940

8

500

1500

700

700

720

1200

10

600

2500

800

800

830

1300

10

600

3800

Dimensions may be customized


 

Diagram of a normal-bore ball valve for buried service DN 100-250, PN 6-40

DN,(mm)

bore dia., (mm)

Size, (mm)

weight, (kg)

D

L

H

S

50

50

57

330

acc. to customer's request

4

30

65

65

76

330

4

35

80

80

89

350

5

40

100

100

114

380

5

51

125

125

133

380

6

59

150

150

159

390

6

75

200

200

219

440

8

85

Dimensions may be customized


 

Diagram of a normal-bore ball valve for buried service DN 15-200, PN 6-40

DN(mm)

D(mm)

D1(mm)

D2(mm)

L(mm)

H(mm)

i(mm)

d(mm)

N.m

weight(kg)

15

10

22

210

acc. to customer's request

17

48

5

It depends on the height of the column

20

15

27

42

230

17

48

7

25

20

34

48

230

17

48

11

32

25

42

60

260

17

57

18

40

32

48

76

260

17

57

24

50

38

60

89

300

17

57

35

65

50

76

114

300

17

57

45

80

65

89

140

300

17

57

65

100

76

114/108

168

325

30

57

120

125

100

140/133

180

325

30

57

240

150

125

168/159

219

350

30

57

340

200

150

219

273

400

30

89

480

Dimensions may be customized


 

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