Cast Iron Gear Flow Divider With Relief Valve
Structural features
1. Compact and efficient
Designed based on the principle of gear meshing, it has a simple and compact structure, occupies a small space, and is suitable for installation in space-constrained systems.
Gear transmission efficiency is high (usually up to 90% or more), energy loss is low, and system heating can be reduced.
2. Precision machining requirements
Gear tooth shape, matching clearance, etc. require precision machining to ensure flow diversion accuracy and sealing, and have high requirements for manufacturing process.
3. Multi-interface design
Usually has multiple input/output interfaces (such as single input and multiple output), which can realize the distribution of one fluid to two or more.
Advantages
1.High accuracy: accuracy tolerance: ±1.5 ~ 2.5%( collecting valve: ± 4 ~ 5%),
2.More efficient, is not sensitive to oil viscosity, strong ability to resist pollution.
3.The division ratios are constant and are unaffected by the loads at the actuators.
4.They can be used to provide synchronised movement of unequally loaded cylinders.
Working Principle
Internally, two hydraulic motors of identical displacement are rigidly coupled to a single shaft:
Incoming oil drives the gears/rotors into rotation.
Since both the displacement and rotational speed are identical, the flow rates of the two output channels are essentially equal.
Consequently, the speeds of the two actuators are synchronized, thereby achieving a synchronous effect.
|
type |
Single displacement(ml/r) |
Pressure(bar) |
Rotating speed(r/min) |
||
|
Working pressure |
Peak pressure |
minimum |
maximum |
||
|
UL42 |
42 |
220 |
250 |
900 |
2100 |
|
UL55 |
55 |
220 |
250 |
900 |
2100 |
|
UL75 |
75 |
220 |
250 |
900 |
2100 |
FAQ
Q: Are you trading company or manufacturer?
A: we are manufacturer, we have own factory in China
Q: The size of inlet and outlet can be customized?
A: Yes, can do it.
Q: what is your product MOQ of it?
A: our company is pleasure accept all items 1 pcs order.
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