2bx 1.25L Series Relief Valve

1.2BX series pressure relief valve is all metal structure, pressure relief valve spindle, adjustment nut and spring are made of steel.The other components are made of aluminum alloy,
2.Pressure relief repeat accuracy of 2BX4 pressure relief valve reaches 5%.Pressure protection is reliable

The reief valve is nstalled on inlet or outlet of side channel blower.
1.when the working pressure or pressure surge inside the bloweris overload than the rated pressure of side channel blower , the relief valve will be open within 0.2 minutes , the overload pressure wilbe released from relief valve in order to protect the blower
2. when the working pressure reduces to safe value , the valve wil be closed slowly, this will not cause the pressure surge again .
3.Pressure relief valve can be used in either pressure state or vacuum state.