Over- and-under pressure relief valve 300 mm
€ 9.800,00
A highly developed pressure and vacuum relief valve with excellent flow performance. Typically, the valve is installed in the in-breathing and out-breathing lines of tanks, vessels, and process equipment to protect against unallowable overpressure and underpressure. The valve prevents emission losses almost up to the set pressure and prevents air intake almost up to the set vacuum.
The device will start to open as soon as the set pressure is reached and only requires 10% overpressure to full lift. A low pressure valve which has the same opening characteristic as a high pressure safety relief valve. This “full lift type” technology allows the valve to be set at just 10% below the maximum allowable working pressure or vacuum (MAWP or MAWV) of the tank and still safely vent the required mass flow. The opening characteristic is the same for pressure and vacuum relief.
Technical Details
DN, mm:
300
Flow, m³/h:
3000-10000
Technical Details
DN, mm:
300
Flow, m³/h:
3000-10000