Universal Quick Disconnect
UQD/UQDB
The Universal Quick Disconnect (UQD/UQDB) is a global standard for quick disconnect couplings developed within the OCP (Open Compute Project) liquid cooling fluid connection in data centers.
- Shell material Stainless steel
Spring (Wetted) Corrosion-resistant stainless steel
Sealing ring EPDM
Working pressure 0~0.6MPa
Safe pressure 1~2MPa
The Universal Quick Disconnect (UQD/UQDB) is a global standard for quick disconnect couplings developed within the OCP (Open Compute Project) liquid cooling fluid connection in data centers.
Specifications
| Shell material | Stainless steel |
| Spring（Wetted) | Corrosion-resistant stainless steel |
| Sealing ring | EPDM |
| Working pressure | 0~0.6MPa |
| Safe pressure | 1~2MPa |
| Size | UQDB Or UQD02/04/06/08 (OCP Standard) |
| Temperature | -40 °C to 105°C |
| Sealing | Bidirectional dry-break sealed |
| Applicable coolant | Deionized water, Ethylene glycol, Propylene glycol, etc. |
| Life cycle | at least 1000 cycles |
Flow Rate Vs. Pressure Drop
Product Features:
• Aerospace-grade sealed for safety and reliability
• Quick plug-in
• Bidirectional shut-off valve & dry-break
• Multiple termination options, such as barb, threads, etc.
• Right angel or inline options for different application scenarios
• Low flow resistance
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