VRFU 3/4 1-strut hydraulic throttling and check valve

Hydraulic throttle-return valve VRFU 3/4" BSP with flow rate up to 80 l/min!The throttle-return valve is the most popular hydraulic valve used to control the movement of the receiver, i.e., a hydraulic cylinder or a hydraulic motorThanks to the throttle-return design, it is possible to control oil in one direction (C->V while in the other direction (V->V). hydraulic cylinder or hydraulic motorThanks to the throttle-and-return design, it is possible to control the oil in one direction (C->V) while in the other direction (V->C) the flow is free.The design of the VRFU valve allows regulation of oil flow in one direction (C ⇒ V), while in the opposite direction (V ⇒ C) the flow is free.Applications:Construction industry, agricultural industry, automotive industry, aerospace industry,Valve specifications: Connection threads: C,V: 3/4" Max flow rate: 80 l/min Max pressure: 280 Bar Opening pressure (short circuit. Return): 0.5 Bar Counter nut thread: M35x1.5 Setting scale: yes, on knob Body material: galvanized steel Knob material: plastic (has safety screw) Seal material: Buna (synthetic rubber) Manufacturer: Oleodinamica Marchesini (made in Italy)!! Manufacturer Designation: V0588Example application of a double-return valve!A common example of the use of this type of valve is a system with control of the hydraulic cylinder in one direction only - to perform the set work, while the return of the cylinder is done without the necessary speed adjustmentConnection.The valve has two ports C and V. Connect the pressure line on the C port side while the V port connects to the receiver line (actuator/motor). This will give you the ability to adjust.However, the V ⇒ C way is with free flow.Note! Throttling valve due to its design is susceptible to pressure changes, which means that the flow will vary depending on the flow rate, load changes on the receiver, oil viscosity, temperature. A more accurate valve that gives confidence in the setting is a flow regulator (check our other auctions - models VPR3, RFC or VFD)! Thanks to the thread located under the knob, it is possible to fence mount the valve so that only the regulator knob protrudes from above the control box, hiding the hydraulic lines and other components of the system.In this auction you are buying one piece of throttle-return valve, wishing to buy more select the appropriate quantity!On other auctions we have other valves, i.e. hydraulic lock (twin check valve), overflow valves, throttle valves, overcenter valves, rotary plow valves, seeder marker valves, check valves, check-back valves, shock valves, broken line valves, alternative valves, flow dividers, flow regulators and many others.