P/V Valve for Cargo Oil Tank
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P/V Valve for Cargo Oil Tank
1. Application: Vessel
2. Feature: The valve will be never vibrated while the ship is moving, because the valve is concerted sealed while it is closed. It is the best choice to release the mixture gas of the tank.
3. Types: P/V Valve with nate coating, P/V Valve with forced closing device, P/V Valve with gas freeing cover, P/V Valve with heating device.
4. Nominal Diameter: DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250
5. Body Material: Cast Steel or stainless steel
6. End Connections: GB, JIS, DIN, ANSI, BS
7. Opening Pressure of Vacuum Valve: -3.5 Kpa
8. Opening Pressure of Pressure Valve on the oil tank is 14 Kpa, on the chemical tank is 20 Kpa.
9. Installation: Each consigned P/V valve for cargo oil tank was tested by the lab. Which is approved by the state administrative organs, and certified by the required classification society. Each P/V valve for cargo oil tank shall be provided in whole, the only installation work is to connect the flanges on the valve with the corresponding flanges on the ventilating pipe of the cargo oil tank.
10 Available Certificate:
