Danfoss Hansen® Universal Quick Disconnect (UQD)
Danfoss Hansen UQD is designed for thermal management applications, available in 4 sizes and has 2 color options. It complies with OCP (Open Compute Project),and guarantees 100% helium-leak testing
OCP Specification Push-to-connect High flow / No spillage Flat face / Double shut-off Red/Blue Color code recognition QR code trace
高流量、無溢出
雙關段平面閥，維護/拆裝降低灑漏風險。
最佳連接力表現
同級優化的連接力，讓機櫃內操作更直覺。
識別與追溯友善
紅/藍色編碼＋QR code，有助於協助追蹤零件。
Product Overview
Danfoss Hansen UQD is designed for thermal management applications, available in 4 sizes and has 2 color
options. Designed according to the OCP UQD specifications, with flow performance exceeding OCP requirements by at least 25%, this helps reduce overall energy consumption and improve system efficiency.
Applications & Markets
- Liquid cooling application
- Data center application
Product Features
- Standard seal material: EPDM-P (Peroxide cured)
- Standard material: 303/304 stainless steel provides broad fluid compatibility
- Operating temperature range: 5°C (41°F) to 65°C (149°F)
- Typical working pressure: 6.9 bar, up to 20 bar for smaller sizes
- All wetted o-rings/seals are qualified/ certified as per IEC/ UL 62368-1 G.15.2.3
- Wide range of terminal end options: ORB, BSPP on plug and push on hose on socket. Additional configurations available upon request
Seal Elastomer Data
| Seal Elastomer | Operation Temperature（°C） | Operation Temperature（°F） |
|---|---|---|
| EPDM-P | -40°C ～ +150°C | -40°F ～ +302°F |
Physical characteristics
*Defined per OCP specifications, Rated Flow is the reference flow rate used to measure pressure drop and determine the published Cv (flow coefficient).
性能參數
Force to Connect vs Pressure：不同尺寸在壓力上升時的連接力變化（壓縮空氣）。
Flow Data：流量 vs 壓降（測試流體：60°F 水）。
5 m/s 參考流速（Industry reference）
以 V = 5 m/s 對應的參考流量常用於平衡壓降與流量穩定性。
Socket (Female)
尺寸示意：Figure 1（Push on socketless fitting）／Figure 2（Male ORB）。
Plug (Male)
尺寸示意：Figure 3（Male ORB ISO 11926-3）／Figure 4（ISO 1179-3）。
*註1：To obtain connected length of coupling, add dimensions A (Fig. 1) and D (Fig. 2) together
*註2：顏色選項中：RD表示紅色；BL表示藍色。
*註2：顏色選項中：RD表示紅色；BL表示藍色。
*註：顏色選項中：RD表示紅色；BL表示藍色。