In-Line valves

VPT-AR 3 ways flow control valves – pressure compensated, exceeding flow to tank with check valve for free back flow

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Flow regulators at constant flow with exceeding oil to tank and check valve for free back oil

VPT-AR 3 ways flow regulators allow setting and keeping of constant flow, regardless to the load, thanks to an inner compensation system. The exceeding flow goes to tank, the check valve grants free back flow



Their job is to grant a constant flow regardless to the working pressure. The exceeding oil goes to tank. In this version a check valve is mounted, useful in case a free back of oil is needed. Regulation is made rotating clockwise or vice versa the higher nut, locking is granted by a second lower nut screwed clockwise. The external body is made of aluminium protected from oxidations by a black anodizing treatment. This treatment grants a big increase of the external hardness, a good resistance to wear, scraping and corrosion.