What is a flow divider?
What is a flow divider?
Flow dividers are common components in hydraulic systems. They are used whenever it is important to deliver equal flow to two or more actuators or sets of actuators in a series. There are two types of flow dividers: the motor type and the orifice type.
What is proportional flow divider?
A flow divider is a hydraulic device that, as the name implies, separates flow into two or more parts. This lets a single pump simultaneously power more than one circuit. Two types of proportional flow dividers are the spool version; and the gear or rotary design.
What is the function of the Rotary flow divider?
A geared flow divider is designed to accurately and efficiently divide flow from a single source. They can be used to synchronise hydraulic cylinders and, with the addition of unloading solenoids, be used to intensify pressures.
How does a flow divider work?
A flow divider accepts a flow of oil under pressure, usually from a hydraulic pump, and divides it into two streams of equal (or unequal) flow volume for operation of two independent branch circuits from one pump, or for synchronization of two identical cylinders. This issue covers rotary type flow dividers.
How does a flow divider combiner work?
The flow divider-combiner valve is essentially a combination of two pressure-compensated flow control valves working in parallel. The pistons settle at a position where pressure drops across fixed orifices are equal, thus maintaining equal flow rates through branches.
How does a priority flow divider work?
A spool-type priority flow divider sends a constant flow to one outlet as long as the pump produces at least that much flow. When pump flow increases, priority flow stays the same while the other outlet’s flow starts or increases. Flow from the priority outlet stays constant through the entire pump range.
How does a hydraulic flow divider work?
Hydraulic flow dividers are very high precision hydraulic components that split the oil into predefined ratio, that could be the same for all the sections or different. This function is due to gears in series, able to divide the inlet oil flow into several flows, with the same or different ratios. split the oil flow.
What is a flow divider combiner?
HYDAC flow dividers are spool valves with two measuring orifices which divide a flow rate into 2 flows and keep it constant at a fixed ratio. The built-in pressure compensator makes these valves nearly independent of pressure and viscosity.
What is a divider valve?
The Cross proportional flow divider is a biased pressure compensated flow regulator, specifically designed for use as a hydrostatic transmission anti-spin out valve. Various orifice sizes are available to provide required limited slip differential action.
How do I choose a flow divider?
Understanding the different features of each type is the first step to be able to choose the flow divider best suited to your project….Because of these characteristics, flow dividers can therefore be used for 3 main functions:
- split the oil flow.
- combine the flow, that is to unify the flows.
- multiply the pressure.