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This miniature, flow regulating valve is designed specifically for chip or tray level direct-to-chip liquid cooling applications in the data center. Easy mounting options for manifolds, metal fitting, into plastic housings or inline hose installation. Based on our aerospace design, this non-adjustable valve has been modified for high volume production and to start regulating flow at the lowest possible delta pressure. This allows you to reduce pumping power in your system and lower energy usage. Ideal for two-phase cooling as it provides a stable regulated flow rate even with the phase-change conditions. This valve is 100% functionally tested to ensure performance and compatible with both single-phase and two-phase liquids.
| Characteristic | Specification |
|---|---|
| Regulated Flow Rate Range | 0.2 to 4 LPM* |
| Maximum Working Pressure Differential, Regulated Flow Direction | 40 bar |
| Mounting Options | DL Series - Installation into soft metal housings Press-In - Installation into plastic housings Hose Mount - Installation into EPDM or PTFE hoses |
| Installation Force, DL Series | 5 - 6 kN |
| COMPONENT | MATERIAL |
|---|---|
| Body | 303 Stainless Steel |
| Cage | 303 Stainless Steel |
| Spring | 302 Stainless Steel |
| Poppet | CDA 360 Brass |
| PART NUMBER | DESCRIPTION |
|---|---|
| CCRT0133023S | 8 mm DL Series Forward Valve Installation Tool |
| CCRT0900180S | 8 mm Press-In Forward Valve Installation Tool |
| CCRT0900170S | 5.5 mm Press-In Forward Valve Installation Tool |
From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.
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The Lee Company has developed the Lohm Laws for defining and measuring resistance to fluid flow. The Lohm is defined such that 1 Lohm will flow 100 GPM of water with a pressure drop of 25 psi at a temperature of 80°F.
Always verify flow calculations by experiment.
*There are many parameters to consider when determining V-Factor. Click here for more information.
