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Hydraulic Cross Line Differential Area Relief Valve, VAU 1"

Product Sku: V0470
Price: £165.03  exc VAT (£ 198.04 inc VAT)

Hydraulic Cross Line Differential Area Relief Valve, VAU 1", max flow 160 l/min, max pressure 350 bar

Product Features:



    Max Flow 160L/min


    Max Pressure 350Bar

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Made up from two cross line relief valves, this valve is used to limit the pressure to a certain setting in the two ports of an actuator/hydraulic motor. It's ideal to provide protection against sudden shock pressures or to limit the maximum pressures in the two ports of a hydraulic circuit. The valve differential opening is slower than the standard one, but the setting is more consistent to changing flow rate.



Body: zinc-plated steel.

Internal parts: hardened and ground steel.

Seals: BUNA N standard.

Leakage: Guided poppet - negligible leakage.



Connect V1 and V2 to the pressure flow or to the actuator/hydraulic motor. Vice versa for the remaining ports V1 and V2. Mounting by the actuator is highly recommended in order to avoid pressure drops.



  • different setting range (see the table)
  • other setting available (CODE/T000 please specify the desired setting)


 Oil temperature 50° C – Oil viscosity: 30 cST



Setting range (bar)

Pressure increase (bar/turn)

                      Q= 4l/min

Standard setting


20-200 40 160

50-400 standard






All orders placed before 4pm will be dispatched that same day.


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Orders are generally shipped on the day of full payment or latest next day depending on when payment is received; all deliveries require a signature on delivery.


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