Phone: (07) 5563 1982 | 1300 146 737

Proportional Sectional Hydraulic Flow Control Valve 140 Lt/min 350 bar

PV4
AU$1 495.75
In stock
1
Product Details
Brand: Youli

Proportional Sectional Valve flows to 140 Lt/min at 5000 psi.

This is a single bank, manual control fitted with a friction detent proportional valve.

This valve is listed here as a basic example of what can be offered.
Far more sophisticated options are available please read below or
Call us on QLD time 07 5563 1982


In this application, a particular customer was running a boring drill, & required a motor spool with a manual lever with a 'friction' detent. H
e could push the lever to a desired RPM, & it would stay there.

This valve was supplied oil from a fixed displacement gear pump.

This price is for a valve just as described above.

Many more options are available including

  • Electronic control with PWM (Pulse Width Modulation)
  • Electrical Controllers
  • Lever boxes with spring center as well as A and B Stroke adjustment.
  • Pilot Oil Supply
  • Load sense,
  • Pilot Controllers
  • Port Relief Shock and Suction Valves

Some of the images are just to show other options and additional sections available.

To tailor a package & price, we require the following information. Please call or email it through for a quote

  • Fixed displacement (gear pump) or a variable flow pump?
  • If variable flow is it load sense, pressure compensated?
  • What type of spool is required, Cylinder or Motor spool? How many spools?
  • What flow rate per spool ( spools starting from 5 lpm up to 130 lpm )
  • Does the valve require manual levers or 12/24 volt electrically proportional coils
  • Do spools require Oil Pilot provision (ie Excavator Joy sticks)
  • Do spools require pressure compensation valves?
  • Will more than 1 function be operating at the same time?? If yes we need to price in pressure compensated sections.


Manufactured by Youli (Taiwan)

The PV4 has a maximum inlet flow of 230 lpm and a maximum spool flow of 130 lpm.

Other features include:

  • maximum pressure of 350 bar
  • spools starting from 5 lpm up to 130 lpm
  • control choice of manual, friction detent, electrical, hydraulic & electrical proportional
  • electrical unload
  • load sense
  • pressure compensation on individual spools
  • Ports 3/4" bspp & 1/2" bspp


MM 19/11/2023 abc, pic alt tags, Seo,

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Products on Hydraulic.Online are described and explained in non technical terms, with photos, charts and or videos. Most of our clients also tend to upgrade to more complete systems this is because they can pick up a phone and call us for a consultation. Call us and experience it for yourself! Australia +61 (07) 5563 1982.

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