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MBT Series Liquid-Cooled Quick Connectors

MBT Series Liquid-Cooled Quick Connectors

Lightweight Aluminum Alloy: High strength-to-weight ratio for reduced system load

Superior Sealing: EPDM/HNBR/FKM seals for zero-leakage performance

High Flow Rates: DN05 to DN12 sizes available for various cooling needs

Wide Temperature Range: -40°C to 120°C, suitable for diverse environments

High Pressure Rating: 20bar working pressure, 80bar burst pressure

Multi-Fluid Compatibility: Works with deionized water, glycol solutions, oils, and fluorinated fluids

Rugged Construction: Dust-proof, salt-proof, and chemical-resistant for harsh conditions

Plug-and-Play: Fast, tool-free connection and disconnection

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Product Description

Hongxiang MBT series liquid-cooled couplings are high-performance, lightweight fluid connectors designed for liquid cooling systems. Featuring durable aluminum alloy construction, superior sealing, and wide fluid compatibility, these quick couplings are ideal for high-flow applications in data centers, AI servers, medical equipment, and new energy systems.

With an EPDM sealing system (HNBR/FKM options available), they deliver reliable, zero-leak performance across -40°C to 120°C. Rated for 20bar working pressure (80bar burst pressure), these connectors offer plug-and-play operation for fast, tool-free connection and disconnection, simplifying installation and maintenance.

Applications

Data Center Servers: High-flow liquid cooling for server racks and HPC systems
AI Servers & Computing: Thermal management for high-performance AI hardware
Medical Equipment: Precision cooling for MRI machines, lasers, and diagnostic devices
Power Electronics & EV Systems: Cooling for EV chargers, inverters, and power supplies
Industrial Lasers & Automation: Reliable fluid connections for industrial equipment
PV Inverters & Renewable Energy: Solar and wind energy equipment cooling
Test Benches & Research Equipment: Lab-grade liquid cooling solutions

Installation Process

Preparation: Ensure the connector and mating part are clean and free of debris. Depressurize the system before installation.
Connection: Align the plug and socket, then push them together until you hear/feel a positive click, confirming full engagement.
Verification: Perform a pressure test to confirm zero leakage before full system operation.
Disconnection: Depressurize the system, then simply pull the plug out of the socket (no tools required) for maintenance or replacement.

Product Specifications

Series	DN Size	Material	Sealing	Connection Options	Working Pressure	Temp Range
MBT05	DN05	Aluminum Alloy	EPDM (HNBR/FKM optional)	G1/4″ Male / G1/4″ Female / 1/4″ Hose Barb	20bar	-40°C~120°C
MBT08	DN08	Aluminum Alloy	EPDM (HNBR/FKM optional)	G3/8″ Male / G3/8″ Female / 3/8″ & 1/2″ Hose Barb	20bar	-40°C~120°C
MBT10	DN10	Aluminum Alloy	EPDM (HNBR/FKM optional)	G1/2″ Male / G1/2″ Female	20bar	-40°C~120°C
MBT12	DN12	Aluminum Alloy	EPDM (HNBR/FKM optional)	G3/4″ Male / G3/4″ Female	20bar	-40°C~120°C

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Compatible Media: Deionised water, purified water, water-glycol solutions, water-propylene glycol solutions, oils, and fluorinated fluids
Performance Curve: Optimised flow with minimal pressure drop (refer to the flow chart for detailed data)

Dimensions:

MBT05: Socket length 54.5mm (G1/4″ female), Plug length 38.35mm (G1/4″ male)
MBT08: Socket length 58.6mm (G3/8″ female), Plug length 44.8mm (G3/8″ male)
MBT10: Socket length 80mm (G1/2″ female), Plug length 71.5mm (G1/2″ male)
MBT12: Socket length 101.9mm (G3/4″ female), Plug length 79.5mm (G3/4″ male)

FAQ

What are the advantages of the MBT series?

The MBT series features lightweight aluminum construction, multiple connection options (threaded and hose barb), and a wide range of sizes (DN05-DN12), making it highly versatile for different liquid cooling applications.

What materials are used in these connectors?

The body is made of high-strength aluminum alloy for light weight and corrosion resistance, with EPDM seals (HNBR and FKM options available for low-temperature or special fluid compatibility).

What fluids are compatible with these connectors?

They work with deionized water, purified water, ethylene glycol/water mixtures, propylene glycol/water mixtures, oils, and fluorinated fluids.

What is the operating pressure and temperature range?

The working pressure is 20bar (80bar burst pressure), with a temperature range of -40°C to 120°C.

Are these connectors suitable for high-flow applications?

Yes. The MBT series is designed for high flow rates, with sizes up to DN12 supporting flow rates up to 120 L/min, making them ideal for large-scale cooling systems.

Do I need tools to install or disconnect them?

No. The plug-and-play design allows tool-free connection and disconnection, simplifying maintenance and installation.

Can these connectors be used outdoors?

Yes. They are dust-proof, salt-proof, and resistant to acid-alkaline and general solvents, making them suitable for harsh outdoor environments.

Do you offer customization options?

Yes. We support OEM/ODM customization for special thread sizes, sealing materials, or connection types to meet specific application requirements.

Founded in 2006, Hongxiang Connectors is a professional manufacturer of industrial connectors and fluid solutions. With over 20 years of experience, we provide high-quality products to customers worldwide, with a focus on innovation, quality, and customer service. Our MBT series liquid-cooled couplings are widely trusted by leading data centers, medical equipment manufacturers, and new energy companies.

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MBT Series Liquid-Cooled Quick Connectors

Product Description

Applications

Installation Process