Shipbuilding
High Velocity PV Valve
Designed to prevent flame ingress into cargo tanks and to relieve excessive tank pressure or vacuum conditions.
视频
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Rupture Pin Type High Velocity Pressure/Vacuum Valve
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HIGH VELOCITY P/V VALVE
特点
- Rupture Pin Valve is a leak-tight high-velocity pressure/vacuum valve for oil tanks.
- Remains tightly closed until the set opening pressure, effectively addressing corrosion and gas leakage.
- Complies with requirements for flow capacity and flashback tests.
相关规定
- IMO MSC/Circ. 677/1009, ISO 15364:2007, ISO16852:2010
- IMO MSC/Circ.450 Rev.1
- IMO MSC/Circ.585
- IMO MSC/Circ.731
- API 2000 - Flow test procedure
- Vapor control system of USCG ( 46 CFR.39-20.11 & 162.017 )
SPEC
| MODEL | N.D (mm) | HEIGHT (mm) | LENGHT (mm) | W’T (kg) |
|---|---|---|---|---|
| U-ISO-HV-65 | 65 | 599 | 417 | 44 |
| U-ISO-HV-80 | 80 | 634 | 428 | 60 |
| U-ISO-HV-100 | 100 | 734 | 500 | 84 |
| U-ISO-HV-125 | 125 | 845 | 586 | 114 |
| U-ISO-HV-150 | 150 | 907 | 671 | 150 |
| U-ISO-HV-200 | 200 | 1027 | 836 | 234 |
| U-ISO-HV-250 | 250 | 1260 | 1025 | 378 |
| U-ISO-HV-300 | 300 | 1384 | 1165 | 502 |
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