This is a single bank, manual control friction detented proportional valve. This valve is listed here more as an example of what can be offered. This particular customer was running a boring drill, & required a motor spool with a manual lever with 'friction' detent. He could push the lever to desired RPM, & it would stay there. This valve was run from a fixed displacement gear pump. This price is for just as described. Some pictures are just to show other options.
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?
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?
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