Product Description

UQD Series Liquid Cooling Quick-Disconnect Couplings

The UQD Series Liquid Cooling Quick-Disconnect Couplings are designed for reliable coolant management in data center liquid cooling systems, AI GPU cold plate loops, and high-performance computing applications. Featuring a self-sealing design, tool-free connection and disconnection, and clear red/blue port identification, the couplings simplify liquid cooling system maintenance while helping minimize coolant leakage risks.

Manufactured with stainless steel construction and available with different sealing materials and connection configurations, the UQD Series supports integration with cold plates, Coolant Distribution Units (CDUs), manifolds, and other liquid cooling components. Custom configurations are available to meet specific system requirements.

Product Detail Page

Product Specifications

UQD Quick-Connect Coupling — Core Specifications

Technical note: Confirm the final material grade, pressure rating, and compatible fluid specifications with the manufacturer before publication and customer quotation.

4. Applications

Data Center Liquid Cooling

Designed for liquid cooling loops in data center server rooms, supporting reliable connections between cold plates, CDUs, manifolds, and other cooling components.

AI GPU Cooling Systems

Suitable for liquid cooling applications involving AI GPU servers and high-density computing equipment, helping simplify maintenance and coolant circuit servicing.

Supercomputing Infrastructure

Applicable to high-performance computing and supercomputing environments where reliable coolant connections and maintenance efficiency are important.

Liquid Cooling Equipment Integration

Supports integration with cold plates, Coolant Distribution Units (CDUs), manifolds, and other liquid cooling system components.

Custom Liquid Cooling Systems

Custom connection interfaces, sealing materials, and identification options can be discussed according to project requirements.

5. FAQ

FAQ 1. What are UQD liquid cooling quick-disconnect couplings used for?

UQD quick-disconnect couplings are designed for liquid cooling systems, including AI GPU cold plate loops, data center cooling infrastructure, and high-performance computing applications. They help connect and disconnect coolant lines during installation, maintenance, and equipment replacement.

FAQ 2. Do the couplings prevent coolant leakage during disconnection?

The couplings feature a self-sealing valve design that automatically shuts off coolant flow when disconnected. This helps minimize coolant leakage and reduce coolant loss during maintenance.

Actual sealing performance depends on the operating conditions, sealing materials, and system configuration.

FAQ 3. What sealing materials are available?

EPDM is the standard sealing material. HNBR, FVMQ, and other sealing options may be available according to coolant compatibility and application requirements.

Please contact us to confirm the suitable sealing material for your cooling fluid.

FAQ 4. Are these couplings compatible with cold plates and CDUs?

Yes. The UQD Series is designed for integration with liquid cooling components such as cold plates, Coolant Distribution Units (CDUs), and manifolds.

Connection interfaces and thread specifications should be confirmed before ordering to ensure system compatibility.

FAQ 5. Can the quick-disconnect couplings be customized?

Yes. Customization options may include connection interfaces, sealing materials, and red/blue identification rings.

Please provide your required specifications, application conditions, and connection requirements so our team can evaluate the suitable configuration.

SHIPPING & LOGISTICS

Packaging

Products are carefully packaged to help protect the couplings from damage during handling and transportation.

Packaging requirements can be discussed according to order quantity and shipping conditions.

Shipping Methods

We can discuss suitable shipping arrangements based on destination, order quantity, and delivery requirements.

Available shipping methods and costs should be confirmed before order placement.

Lead Time

Production lead time depends on product specifications, order quantity, and customization requirements.

Please contact us for a confirmed production schedule.

Order Confirmation

Before placing an order, customers should confirm:

• Product model and size
• Connection interface and thread specifications
• Body material
• Sealing material
• Operating pressure and temperature requirements
• Compatible coolant
• Quantity and delivery destination

Return & Exchange Policy

Returns and exchanges are not accepted.

Please confirm product specifications, technical requirements, and order details before placing an order.

For product quality issues or shipping discrepancies, please contact our team for verification and resolution according to the agreed order terms.