1. Hydraulics - Pneumatics
  2. Valve
  3. Air pressure relief valve
  4. Dongguan Foersheng Intelligent M&E Co,.Ltd.

Air pressure relief valve RVG 1.2

air pressure relief valve
air pressure relief valve
air pressure relief valve
air pressure relief valve
air pressure relief valve
Add to favorites
Compare this product


high-pressure, vacuum
Other characteristics
Controlled pressure

Max.: 800 bar (11,603 psi)

Min.: 80 bar (1,160.3 psi)


100 mm (3.94 in)


Material: Steel Adusting range:80-800mbar Temperature:-20-150℃ Application Type: Vacuum/Pressure Application: The function of the pressure relief valve is used for adjusting the pressure or vacuum of high pressure blowers. Using a T‐connector to connect the relief valve on the inlet or outlet pipe,relief valve can help to release excessive pressure / vacuum to protect the blower from being overload. Operation principle & Construction features: The relief valve is installed on inlet or outlet of side channel blower. When the working pressure or pressure surge inside the blowers overload than the rated pressure of side channel blower, the relief valve will be open within 0.2 minutes, the overload pressure will be released from relief valve in order to protect the blower. When the working pressure reduces to safe value, the valve will be closed slowly, thiswill not cause the pressure surge again.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.