Marine Bronze Straight Type Storm Valve CB/T3475-1992
- Nominal Pressure: 0.1 Mpa
- Nominal Size: DN50-DN100 Applicable Medium: Sea water, fresh water, fuel oil and lubricate oil.
- Working Temperature: Normal temperature
- Flange Connection: According to GB2501-89 Standard.
| Nominal Size mm |
Nominal Pressure Mpa |
L mm |
H mm |
D1 mm |
C1 mm |
D2 mm |
C2 mm |
n-d |
| 50 | 0.1 | 185 | 120 | 140 | 110 | 160 | 130 | 4-14 |
| 65 | 0.1 | 200 | 130 | 160 | 130 | 190 | 150 | 4-14 |
| 80 | 0.1 | 226 | 150 | 190 | 150 | 210 | 170 | 4-18 |
| 100 | 0.1 | 250 | 175 | 210 | 170 | 240 | 200 | 4-18 |
Material
| Name | Material | Mark |
| Body, Cover | Tin Bronze | ZQSn10-21 |
| Disc, Seat | Bronze | QA19-21 |
| Packing | PTFE | SFT-2 |