MDC09S-15MG052N-MDC09P-1SMG052N

Key Features

● Full 316L stainless steel body, outstanding salt spray and chemical corrosion resistance

● Zero-leakage sealing system with EPDM/HNBR/FKM material options

● Complete size range: DN04 ~ DN25 for low to high flow demand

● High pressure & wide temperature endurance: 20bar rated pressure, -40°C~120°C

● Various port options: G thread, hose barb and quick-fit connection

● Dust-proof, splash-proof and suitable for harsh outdoor industrial environments

● Tool-free mounting and disassembly, easy for daily maintenance

● Optimized internal flow channel, low pressure drop and high flow efficiency

Application Fields

● Data center & HPC server liquid cooling system

● Medical equipment, laser device and precision instrument cooling

● Energy storage system, new energy vehicle thermal management

● Industrial automation, high-power laser cooling equipment

● PV inverter, wind power and outdoor power electronic equipment

● Laboratory test bench and fluid circulation system

● Marine, coastal and high-corrosion industrial scenarios

Installation Instruction

1.Preparation
Keep the plug and socket clean and intact; make sure the entire fluid system is fully depressurized before operation.

2.Connection
Align the plug with the socket along the axial direction, push straightly until an obvious click sound is heard, which confirms complete locking.

3.Leakage Inspection
After connection, conduct pressure holding test to check no liquid leakage before formal operation.

4.Disassembly
Depressurize the system firstly, then pull out the plug directly by hand; no tools are required.

⚠️ Notice: Never disconnect the coupling under pressurized status. Protect the sealing surface from scratch to avoid leakage.

FAQ

1. What is the advantage of MDC series couplings?
MDC series adopts full 316L stainless steel structure, much better corrosion resistance than aluminum or brass connectors. Complete size options and multiple port types meet diversified liquid cooling system demands.

2. Are alternative sealing materials available?
Yes. Standard EPDM for water and glycol liquid; HNBR for oil medium; FKM for high temperature and strong chemical resistance scenarios.

3. What liquids can the couplings adapt to?
It is compatible with deionized water, water-glycol mixture, industrial oil and fluorinated cooling liquid, covering most common liquid cooling media.

4. What is the rated pressure and temperature range?
Rated working pressure 20bar, burst pressure 80bar; operating temperature: -40°C ~ 120°C.

5. Can it be used in outdoor and salt spray environments?
Absolutely. 316L stainless steel provides excellent anti-rust and anti-salt spray performance, ideal for coastal, photovoltaic and wind power outdoor equipment.

6. Do I need tools for installation and removal?
No tools needed. The self-locking plug-and-play structure allows manual quick connection and disassembly.

7. Can you support customized specifications?
OEM & ODM customization is available for special thread size, interface type and special sealing materials.

8. What is the service life?
With correct installation and normal maintenance, the 316L stainless steel body ensures long service life for continuous circulating liquid cooling working conditions.

About Us

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, as shown in the product images, are widely trusted by leading data centers, medical equipment manufacturers, and new energy companies for their reliable performance and user-friendly design.