LCDK3-2

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Description

A cartridge-style, direct-acting ,2- way, ball-type pressure reducing valve.

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  • Technical Feature

    OPERATION:

    In its steady state, the valve allows flow from to . The spring chamber is vented to atmosphere.On attainment of a pre-determined pressure at ,the cartridge shifts to restrict input flow at ,thereby regulating pressure at .


    ASSEMBLY INFORMATION:

    1. Before screwing in the valve, loosen the lock nut and sealing nut until the travel stop.
    2. Screw in the valve and tighten with the specified torque. The metallic sealing of the inlet to the outlet is formed between the facial sealing edge of the valve and the shoulder of the stepped hole in the basic body.
    3. Tighten lock nut and sealing nut with specified torque.


  • PerformanceCurves

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  • Technical Data

    Operating Pressure
    500bar
    Flow
    See PRESSURE DROP VS.FLOW graph.
    Cavity
    CDK3
    Filtration
    Refer to "Cleanliness of Hydraulic Fluid"
    Internal Leakage
    <1 drops/min. in closed state
    Reseat Pressure
    80% of crack pressure(crack pressure at 0.95lpm/0.25gpm)
    Standard Spring Ranges
    15 to 130 bar; preset:130bar
    20 to 200 bar; preset:200bar
    30 to 300 bar; preset:300bar
    Temperature
    -40ºF to +250ºF(-40ºC to +120ºC)
    Fluids
    Mineral-based fluids with viscosities of 7.4 to 420 cSt.
    Body Material
    Steel & Ductile iron rated to 350bar
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