OM VAU 1/2" CROSS LINE RELIEF VALVE
OM VAU 1/2" CROSS LINE RELIEF VALVE OM VAU 1/2" CROSS LINE RELIEF VALVE
Details

Operating principle


Inside the valve body, there are two integrated pressure relief cartridges, each working in opposite directions to provide bidirectional overpressure protection. When the pressure in one line exceeds the preset limit, the corresponding cartridge opens, allowing oil to flow back to the tank or return line, effectively reducing the system pressure.

Each cartridge operates independently, ensuring that the system stays within the safe operating range in both forward and reverse directions. The spring-loaded poppet closes automatically when pressure normalizes, ensuring smooth and safe system operation.

 
 

OM VAU 1/2" CROSS LINE RELIEF VALVE

Article No.: 
HK_V0450_300
In stock
49+VAT

The OM-VAU 1/2" block-type pressure relief valve is designed to protect both flow directions in industrial and mobile hydraulic systems from overpressure. Featuring 1/2" BSP connections and a maximum flow rate of 70 L/min, it is well-suited for high-flow circuits.

 With an adjustable pressure limit up to 350 bar, the valve is ideal for safeguarding hydraulic cylinders, motors, and lift or tipping systems. Its compact body with mounting holes allows for quick installation, while the robust construction ensures reliable, long-term operation under shock loads and vibration.

 

Type of valve: Relief valve
Max. pressure: 350 bar
Connection: 1/2"
Max. flow rate: 70 l/min
Manufacturer: Oleodinamica Marchesini
Manufacturer part number: V0450
Info
Weight:
800 g/pc(s)
OM VAU 1/2" CROSS LINE RELIEF VALVE
OM VAU 1/2" CROSS LINE RELIEF VALVE
49+VAT
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