Italian Type Aluminum Alloy Oil Unloading Valve Outlet-Oil Unloading Valve Outlet-Wuhan Circle Star Auto Parts Co., Ltd.

Italian Type Aluminum Alloy Oil Unloading Valve Outlet
The Oil Unloading Valve Outlet is the dedicated port on an oil unloading valve through which pressurized oil is discharged back to the oil reservoir or tank when the valve is activated.
Core Functions
- Unloading Flow Path: When system pressure reaches the preset threshold, the unloading valve opens, and this outlet provides a low-resistance path for oil to return to the tank, effectively unloading the pump.
- Energy Saving: It diverts pump output to the tank at minimal pressure, reducing power consumption and heat generation.
- Pressure Maintenance: Allows the system to hold required pressure while the pump runs idle, protecting components and improving efficiency.
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Product parameters:

3inch italian api valve oil pipeline sight glass is installed on the side of the bottom of the tanker. It is used non-corrosive pipeline open and close control. It is equipped with limit device, safe and reliable with compact structure,light weight, small size and easy to operate. Sigh glass is for checking liquids.

Product parameters

Temp.	-20 to +70 degree
Material	Aluminum alloy
Size	3inch
Working pressure	0.6MPa
Operation method	manual
Sealing material	Fluorine rubber, nitrile, silica gel

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