piston valve / hydraulic / pressure reducing / proportional
PDV, PDM series
Vnation JSC

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Type:
piston
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Operation:
hydraulic
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Function:
pressure reducing
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Other characteristics:
proportional
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Operating pressure:
Min.: 180 bar (2610.68 psi)
Max.: 350 bar (5076.32 psi)
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Flow rate:
Min.: 12 l/min (3.17 us gal/min)
Max.: 120 l/min (31.7 us gal/min)
Proportional pressure-reducing valves are a type of pressure control valve. They remotely control the pressure in hydraulic systems continually and electrically.
The proportional pressure-reducing valve type PDM is a piloted valve with a piston and is controlled electro-proportionally. The valve has an external control oil drain. It continuously maintains a constant pressure on the secondary pressure side, independently of the inlet side. The pressure reducing valve is available as a single valve for pipe connection or as a manifold mounting valve.
The proportional pressure-reducing valve PDM is particularly suitable for dynamic control of the pressure level in hydraulic systems.