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3 ways flow control valves - pressure compensated, exceeding flow to pressure, relief valve and electrical valve ITALIAN

VPP-VRV3
AU$837.95
In stock
1
Product Details

Italian made Hydraulic Pressure Compensated Adjustable Flow Divider Valve comes is various flows & port sizes. (please see options from drop down menu)

This pressure compensated adjustable flow control valve is used to Split One flow into Two Flows, it is adjustable. Valve keeps a constant flow, the exceeding flow goes to either tank or second function. This model is suitable to send pressure to a second line function. We have a slightly cheaper model also, that is designed for exhaust port to flow only back to tank. See other listings. This model is electrically operated.
This is available as either normally open or normally closed.
Normally closed model; With no power to solenoid, oil goes straight to tank. When power is sent to the solenoid, oil is sent to the flow regulated port, & excess to tank.

Normally open model; With no power to solenoid, oil goes straight to flow regulated port & excess to tank. When power is sent to the solenoid, oil is sent to tank only.

  • Flow out of the controlled "Flow Port" can be varied between 0 and ... lit/minute depending on model. (Please select from drop down menu. )
  • Any remaining flow will be bypassed to the " E, Excess Flow" port
  • This "Excess Flow" can be used to power another circuit or it can just return to tank.
  • Once the "R", Regulated Flow has been adjusted and set it will remain nearly constant whether pressure changes on either the regulated or Excess flow ports.
  • These valves can also be used as a restrictive flow control by plugging the "Excess Flow" port.
  • Please be aware that if during operation the "Regulated flow" port is blocked the valve will compensate in such a way as to shut off flow to the "Exhaust port", please ensure that your pump is protected with a relief valve should this happen.
  • It should be noted that whenever these valves are used to bypass or restrict flow heat will be generated.
  • Please ensure that if oil temperature exceeds a constant 65 degrees Celsius coolers may need to be installed.
  • It has a 250 Bar (3750 PSI) maximum operating pressure
  • Relief is adjustable 30 - 210 bar
  • Once set, it maintains constant speed regardless of load variation.
  • It does require a drain hose
    • Material of Construction = High pressure alloy
    Material of Construction = High pressure alloy
    Please be aware that if during operation the "Controlled flow" port is blocked the valve will compensate in such a way as to shut off flow to the "Excess port", please ensure that your pump is protected with a relief valve should this happen.
    It should be noted that whenever these valves are used to bypass or restrict flow some heat will be generated.
    Please ensure that if oil temperature exceeds a constant 65 degrees Celsius coolers may need to be installed.
    It has a 250 BAR (3700 PSI) maximum operating pressure
    The 50 LPM valve has 3 x 3/8" Bspp ports.

    The 90 LPM valve has 3 x 1/2" Bspp ports.



    Many types of adaptors threads, hydraulic hose and field fit hose fittings available please see our other listings.
    This a High Quality Valve and has many outstanding features, including.
    • built in adjustable relief valve
    • high performance,
    • high efficiency,
    • mass flow,
    • leak resistance.
    • Compact construction.
    • Long service life.
    Buy with Confidence from a long established Hydraulic Service Center get a 12 month warranty and an Australian Tax Invoice.
    Email: hosefixersaustralia@gmail.com
    Phone: 07 5563 1982
    Hours: 8am to 4pm Monday - Friday, excluding public holidays
    Tax invoices are supplied with every purchase
    Out of Stock
    It is our desire to always have every listed item actively in stock. Occasionally (but very seldom) due to high demand, short supply or human error we may be momentarily out of stock on an item. If this happens you will be notified and given the option to either cancel for a full refund or wait for the part to come in (typically 3-14 days).
    If you have any questions please don’t hesitate to contact us for further assistance,
    Best regards,

    Hydraulic.Online

    IMPROPER SELECTION, INSTALLATION, IMPLEMENTATION AND/OR OPERATION BY ANYONE OTHER THAN PERSONS WITH APPROPRIATE TECHNICAL AND MECHANICAL TRAINING CAN RESULT IN DAMAGE TO EQUIPMENT OR PROPERTY, SERIOUS PERSONAL INJURY OR DEATH. PROPER PRECAUTIONS AND SAFETY PROCEDURES SHOULD BE IMPLEMENTED PRIOR TO INSTALLATION AND OPERATION OF EQUIPMENT.

    RR$ 19-01-2021

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