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Marine Vertical Storm Valve CB/T3476-1992

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Marine Vertical Storm Valve CB/T3476-1992

Marine Vertical Storm Valve CB/T3476-1992:

1.Design standard:CB/T3476-1992.

2.End standard:GB/T2501&GB/T569.

3.End type:Flange.

4.PN:0.1Mpa.

5.DN:50mm-150mm.

6.Main material:

  • Body/Bonnet:ZG230-450/BC6;
  • Seat:BC6;
  • Disc:BC6.

7.Application:Sea water piping,fresh water piping and sewage piping.

8.Function:Such valves are used for on-off duty and preventing refluence.

9.Fundamental dimensions of Marine Vertical Storm Valve CB/T3476-1992:

Chart 1 Fundamental dimensions of type A&B:

DN

Structure dimension

Thickness

Flange connection dimension

Bolt

Weight /kg

/mm

Cast steel

Bronze

mm

H/mm

H1/mm

L/mm

L1/mm

Cast steel

Bronze

D/mm

D1/mm

D2/mm

b/mm

d0/mm

n

Th.

A

B

A

B

50

210

170

135

90

7.5

5

135

103

84

13

15

6

M14

9.5

11.5

8.5

9

65

240

200

142

110

8.0

6

155

123

104

14

14.5

16.5

13.0

14

80

260

220

155

120

8.5

6

170

138

118

8

19.0

21.0

17.0

20

100

280

250

172

130

9.0

6

190

158

138

28.0

32.0

25.0

28

125

330

270

195

150

10.0

7

215

183

164

10

42.0

45.0

38.0

41

150

360

310

213

165

11.0

7

240

208

194

12

50.0

54.0

48.0

50

Chart 2 Fundamental dimensions of type AS&BS:

DN

Structure dimension

Thickness

Flange connection dimension

Bolt

Weight/kg

Cast steel

Bronze

mm

H/mm

H1/mm

L/mm

L1/mm

AS

BS

D/mm

D1/mm

D2/mm

b/mm

d0/mm

n

Th.

AS

BS

AS

BS

50

210

170

135

90

7.5

5

140

110

90

16

14

4

M12

10

12

7

9

65

240

200

142

110

8.0

6

160

130

110

15

17

10

11

80

260

220

155

120

8.5

190

150

128

18

18

M16

20

22

14

17

100

280

250

172

130

9.0

210

170

148

29

33

21

24

125

330

270

195

150

10.0

7

240

200

178

20

8

44

47

31

35

150

360

310

213

165

11.0

265

225

202

52

56

48

52

10.Drawing of Marine Vertical Storm Valve CB/T3476-1992:

Type A/AS:

Marine Vertical Storm Valve CB/T3476-1992

Type B/BS:

Marine Vertical Storm Valve CB/T3476-1992

11.Certificate available:Marine Vertical Storm Valve CB/T3476-1992

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Our mail: manager@hiseamarine.com

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