These valves are used to hold and lock an actuator in position until pilot pressure is applied. A pilot controls the flow in the opposite direction. The hand lever allows or stops the flow between A2 port and A1 port and can also control the actuator.
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Flow: max 25 or 50 l/min
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Pressure: max 300 or 350 bar
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Cracking pressure: 4 bar
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Zinc plated steel body
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Hardened internal components
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O-ring seal on pilot piston
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No leakages
VRPSE valves are mainly used on hydraulic cylinders on lorry cranes.
Available on request:
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Aluminium body
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Spring set at 0,5 or 8 bar
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Without the O-ring seal on pilot piston
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Viton seals
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Custom marking
For more information see technical data below.