Rack-mounted Manifold (Rack Manifold)
The rack-mounted manifold is manufactured from stainless steel square tubing. The product integrates main inlet/outlet fluid interfaces, branch circuit inlet/outlet fluid interfaces, drain ports, and an automatic vent valve. It is installed on one side at the rear of the server rack or on both left and right sides. The main inlet/outlet interfaces connect to the CDU (Cooling Distribution Unit), while the branch interfaces connect to the liquid cooling plates inside the liquid-cooled servers via quick-disconnect couplings + hoses or blind-mate quick-disconnect couplings. During operation, the coolant enters through the left-side piping, evenly distributes through the branch circuits into each server cooling plate to absorb CPU/GPU heat, then flows into the right-side piping and finally returns to the liquid cooling CDU for heat dissipation.
PRODUCT FEATURES:
◆ SUS304 stainless steel, with high pressure-bearing capacity and reliability.
◆ Three process options available: argon arc welding, brazing, and deep hole drilling.
◆ Branch circuit flow uniformity ≤10%.
◆ Manual plug-in and blind-mate architectures available.
◆ Integrated mounting brackets for easy installation.
◆ Integrated automatic vent valve and drain valve.
TECHINICAL SPECIFICATION:
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Item |
Description |
Parameters |
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Header Pipe |
Type |
Manual Plug-in |
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Blind-Mate |
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Material |
SUS304/SUS316L |
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Main Pipe Interface Option |
Sanitary Chuck |
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Quick-Disconnect Ball Valve(FND/FD83) |
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Main Pipe Interface Position Option |
Bottom Inlet / Bottom Outlet |
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Top Inlet / Top Outlet |
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Compatible with Top/Bottom Inlet/Outlet |
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Branch Interface Option |
Internal Thread Fitting + Plug |
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Internal Thread Fitting + UQD Male Plug |
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Internal Thread Fitting + UQDB Female Socket |
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Barbed Fitting |
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Air Vent Valve |
Automatic (SUS304 Material) |
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Automatic (Brass Material) |
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Drain Valve Option |
Mini Ball Valve |
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Quick-Disconnect Coupling |
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Branch Spacing |
U |
1/2/4 |
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Length |
mm |
Compatible with 42U / 47U / 52U Racks (Customizable) |
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Pipe Specification Option |
mm |
30x30x2 |
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40x40x2 |
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35x60x3 |
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Branch Pipes |
Header Connection Type Option |
UQD Female Socket |
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External Thread Fitting |
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Clamp |
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Pipe Material Option |
EPDM/PTFE |
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Server-Side Interface Type Option |
UQD Female Socket |
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UQDB Female Socket |
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Hose Length |
mm |
Customizable |
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Pressure |
Operating Pressure |
5Bar |
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Test Pressure |
10Bar |
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