Marine Equipment
Vertical Storm Valve CB/T3476-92
Vertical Storm Valve CB/T3476-92 is the ship side valve to discharge sewage or waste water, it can close automatically and prevent outboard water pouring. Technical Specification: ...
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Vertical Storm Valve CB/T3476-92
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China Vertical Storm Valve CB/T3476-92:
Vertical Storm Valve CB/T3476-92 is the ship side valve to discharge sewage or waste water, it can close automatically and prevent outboard water pouring.
Technical Specification:
Design Standard: CB/T3476-92
Flange Standard: GB569 or GB2501
Test Standard: GB600
Hydraulic Test Pressure: 0.5Mpa for body.
Technical Data:
| Type | Nominal Pressure (Mpa) | Nominal Diameter(mm) | Medium |
| A,AS | 0.5 | 50~150 | sea water, fresh water,sewage |
| B,BS | 0.5 | 50~150 |
Main Parts & Material:
Body--Bronze / Cast Steel
Bonnet--Bronze / Cast Steel
Disc--Bronze
Gland--Brass
Main Size(mm):
Type A/B (Flange size as per GB569):
| nominal diameter | structure dimension | Thickness δ | flange connection dimension | bolt | Weight(kg) | ||||||||||||
| cast steel | bronze | ||||||||||||||||
| H | H1 | L | L1 | cast steel | bronze | D | D1 | D2 | b | d0 | n个 | 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 | 9.0 |
| 65 | 240 | 200 | 142 | 110 | 8.0 | 6 | 155 | 123 | 104 | 14 | 15 | 6 | M14 | 14.5 | 16.5 | 13.0 | 14.0 |
| 80 | 260 | 220 | 155 | 120 | 8.5 | 6 | 170 | 138 | 118 | 14 | 15 | 8 | M14 | 19.0 | 21.0 | 17.0 | 20.0 |
| 100 | 280 | 250 | 172 | 130 | 9.0 | 6 | 190 | 158 | 138 | 14 | 15 | 8 | M14 | 28.0 | 32.0 | 25.0 | 28.0 |
| 125 | 330 | 270 | 195 | 150 | 10.0 | 7 | 215 | 183 | 164 | 14 | 15 | 10 | M14 | 42.0 | 45.0 | 38.0 | 41.0 |
| 150 | 360 | 310 | 213 | 165 | 11.0 | 7 | 240 | 208 | 194 | 14 | 15 | 12 | M14 | 50.0 | 54.0 | 48.0 | 50.0 |
Type AS/BS (Flange size as per GB2501):
| nominal diameter | structure dimension | Thickness δ | flange connection dimension | bolt | Weight(kg) | ||||||||||||
| cast steel | bronze | ||||||||||||||||
| H | H1 | L | L1 | cast steel | bronze | D | D1 | D2 | b | d0 | n个 | 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 | 16 | 14 | 4 | M12 | 15 | 17 | 10 | 11 |
| 80 | 260 | 220 | 155 | 120 | 8.5 | 6 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 20.0 | 22 | 14 | 17 |
| 100 | 280 | 250 | 172 | 130 | 9.0 | 6 | 210 | 170 | 148 | 18 | 18 | 4 | M16 | 29.0 | 33 | 21 | 24 |
| 125 | 330 | 270 | 195 | 150 | 10.0 | 7 | 240 | 200 | 178 | 20 | 18 | 8 | M16 | 44.0 | 47 | 31 | 35 |
| 150 | 360 | 310 | 213 | 165 | 11.0 | 7 | 265 | 225 | 202 | 20 | 18 | 8 | M16 | 52.0 | 56 | 48 | 52 |
