304 Threaded Liquid Cooling Tube
The 304 threaded liquid cooling tube is a pipe made of high-quality 304 stainless steel, specially designed for use in liquid circulation, cooling transmission and heat exchange systems in refrigeration, chemical processing, food production and pharmaceutical equipment. It has excellent corrosion resistance, stable strength and stable performance during long-term cooling operation.
The threaded connection structure makes installation convenient and fast, without the need for complex welding, ensuring good sealing performance and ease of maintenance. This design is suitable for use in equipment that requires frequent inspection or replacement.
This tube is mostly used in condensers, cooling devices, heat exchangers and liquid transportation pipelines. It helps maintain stable temperature control during operation and can be used continuously in systems with high requirements for durability, reliable sealing and long service life.
Product Introduction
Product Parameters
|
Parameter |
Specification |
|
Product Name |
304 Threaded Liquid Cooling Tube |
|
Material |
AISI 304 Stainless Steel |
|
Equivalent Grade |
SUS304 / 1.4301 / X5CrNi18-10 |
|
Outer Diameter Range |
6 mm – 508 mm |
|
Wall Thickness |
0.5 mm – 20 mm (custom available) |
|
Length |
500 mm – 6000 mm or customized |
|
Connection Type |
Threaded / NPT / BSP / BSPT |
|
Thread Size |
1/8″ – 2″ or customized |
|
Manufacturing Type |
Seamless / Welded |
|
Surface Treatment |
Pickling / Polishing / Passivation |
|
Working Pressure |
Depends on size and thickness |
|
Working Temperature |
-50°C to 400°C |
|
Applicable Media |
Water / Coolant / Glycol / Oil / Refrigerant |
|
Application Systems |
Refrigeration / Chemical / Food / Pharmaceutical / Heat Exchange |
|
Custom Service |
Size / Thread / Length / Surface / Marking / Packing |
Product Features
This threaded liquid-cooled pipe is made of high-quality 304 stainless steel, which can effectively prevent erosion by water, coolant, engine oil, and mild chemical media. It is suitable for applications in refrigeration devices, chemical machinery, food production equipment, and pharmaceutical pipelines where clean and stable liquid transmission is required.
The threaded ports enable the installation or disassembly of the pipe without the need for welding. This structure shortens the assembly time, provides a reliable sealing effect, and simplifies the maintenance of cooling circulation systems and heat exchange systems.
By relying on strong mechanical strength and optional thick-walled materials, this pipe can operate normally under medium or even relatively high pressure conditions. It performs stably and reliably in continuous liquid cooling pipelines, condenser pipes, and industrial circulation equipment.
The polished inner surface can reduce the resistance during fluid flow and maintain a stable flow rate. This is beneficial for improving the operational stability of condensers, heat exchangers, and cooling devices.
Due to its excellent durability and reliable sealing performance, this pipe is commonly used in refrigeration equipment, chemical systems, food machinery, pharmaceutical equipment, and various heat circulation pipelines.
Application Fields
Refrigeration and Cooling System
The 304 threaded liquid cooling tubes are suitable for use in liquid transportation systems of condensers, evaporators, cooling circulation pipelines and refrigeration equipment. This threaded connection method is fast to install and has strong sealing performance, making it suitable for use in cooling modules that require long-term stable operation.
Chemical Processing Equipment
On chemical production lines, threaded liquid cooling tubes are installed in liquid transportation, cooling circulation and heat exchange pipelines. It can be used with water, cooling liquid, oil and mild chemical media, maintaining stable performance during continuous operation.
Food and Beverage Machinery
Processing equipment in the food and beverage industry requires clean, convenient and durable pipes. Threaded liquid cooling tubes are the most suitable for use in cooling pipelines, temperature control systems and liquid circulation pipelines. This stainless steel material is easy to clean and can ensure a hygienic working environment.
Pharmaceutical and Medical Equipment
In pharmaceutical production and laboratory systems, threaded liquid cooling tubes are used in cooling devices, pure water circulation and heat exchange equipment. Its threaded structure makes installation and disassembly more convenient and quick, facilitating regular maintenance and system cleaning.
Energy Storage and Liquid Cooling System
In battery cooling devices, energy storage cabinets and industrial liquid cooling equipment, this pipe is used in cooling liquid circulation pipelines. It can achieve stable temperature control, ensuring the performance reliability of the equipment during continuous operation.
General Industrial Heat Exchange System
This pipe material is also suitable for use in shell-and-tube heat exchangers, water cooling devices, hydraulic systems and heat management pipelines that require a strong structure, tight sealing and long service life.
Customized Purchasing Advice
The diameter of the 304 threaded liquid cooling tube should be chosen according to the required flow rate and heat exchange capacity of the system. Equipment with a large circulation volume generally needs a larger pipe size to ensure smooth liquid movement and consistent cooling efficiency during long periods of operation.
For equipment that operates under higher pressure or runs continuously for long periods, tubes with greater wall thickness are recommended. Increased thickness improves mechanical strength and helps maintain safe operation, making the tube suitable for refrigeration systems, industrial cooling units, and chemical transfer pipelines.
Different machines may use different thread standards, including NPT, BSP, or BSPT. Selecting the correct thread type helps achieve secure sealing, simplifies installation, and allows easier maintenance. Proper connection standards are especially important for condensers, heat exchangers, and liquid circulation lines.
The 304 threaded liquid cooling tube can be used with water, coolant, oil, glycol, and other common industrial liquids. When choosing the tube, the operating temperature range and the type of fluid should be confirmed to ensure reliable performance in refrigeration equipment, food processing systems, pharmaceutical machinery, and general cooling applications.
Customization is available for the 304 threaded liquid cooling tube, including options for diameter, wall thickness, length, thread specification, surface finish, and connection style. Custom production makes it easier to match the tube with condensers, cooling modules, heat exchangers, and liquid cooling devices used in different types of equipment.
Specification Selection Guide
Pipe Size Selection
The size of the 304 threaded liquid cooling tube should be selected based on the required flow rate and cooling capacity of the system. In refrigeration units, condensers, and liquid circulation equipment with large flow volume, choosing the correct diameter helps keep the fluid moving smoothly and supports stable heat transfer during long periods of operation.
Pressure Rating and Wall Thickness
The wall thickness must correspond to the working pressure and operating conditions of the equipment. For systems that operate under higher pressure or require long service life, thicker 304 threaded liquid cooling tubes provide better mechanical strength and improved safety. Proper thickness helps maintain reliable performance in cooling circulation, heat exchange, and industrial liquid transfer applications.
Installation Layout and Structure Requirement
Pipe length, thread position, and overall structure should be determined according to the internal installation space of the equipment. A properly designed threaded liquid cooling tube simplifies assembly and helps keep condensers, cooling modules, and heat exchangers compact while maintaining efficient thermal performance. This is especially important for integrated refrigeration equipment, chemical machinery, and liquid cooling systems with limited space.
Thread Standard and Connection Size
Before production, the thread type and connection dimensions must match pumps, valves, condensers, and other pipeline components. Using correct standards such as NPT, BSP, or BSPT ensures reliable sealing and reduces the possibility of leakage when the threaded liquid cooling tube is installed in refrigeration systems, food machinery, pharmaceutical equipment, or industrial cooling pipelines.
Material Grade Selection
304 stainless steel is suitable for most cooling and liquid circulation systems because it offers good corrosion resistance and stable strength. For environments with higher corrosion risk or stricter cleanliness requirements, such as chemical processing, food production, or pharmaceutical equipment, the material grade should be confirmed in advance to ensure long-term durability.
Customization and OEM Service
Custom production of the threaded liquid cooling tube is available according to drawings or technical requirements. Options include diameter, wall thickness, length, thread type, surface treatment, and connection form, allowing the tube to match different condensers, heat exchangers, refrigeration units, and industrial liquid cooling equipment.
FAQ
Q: What is a threaded liquid cooling tube?
A: A threaded liquid cooling tube is a stainless steel tube with threaded ends, used in liquid circulation, cooling systems and heat exchange pipes. Its threaded design enables connection to equipment without welding, providing reliable sealing and a convenient installation method.
Q: Why is 304 stainless steel chosen for the liquid cooling tube?
A: 304 stainless steel has excellent corrosion resistance, mechanical strength and durability. It can prevent water, coolant, engine oil and various industrial liquids, so it is suitable for refrigeration, chemical processing, food equipment and general cooling systems.
Q: What types of threads can be used for threaded cooling tubes?
A: Common thread types include NPT, BSP and BSPT. These standards ensure that the tubes can be correctly connected to valves, pumps, condensers and other pipe components and achieve sealing.
Q: What are the advantages of threaded connection compared to welding?
A: Threaded connection can achieve quick installation and disassembly, without the need for special welding equipment. This is very convenient for the maintenance, replacement and adjustment of cooling and circulation systems and equipment.
Q: Which industries use 304 threaded liquid cooling tubes?
A: These tubes are often used in refrigeration equipment, chemical pipelines, food machinery, pharmaceutical systems, heat exchangers, energy storage cooling devices and industrial liquid circulation systems.
Q: Can the size of the pipe be customized?
A: Yes. The diameter, wall thickness, length and thread type of the pipe can be customized according to the cooling capacity of the equipment, pressure requirements and installation design. There are various sizes of threaded pipe fittings available to accommodate different piping systems.
Q: Is this threaded liquid cooling pipe suitable for high-pressure systems?
A: Yes, thicker-walled pipes can be used for medium or high-pressure applications. The strength of stainless steel and the correct thread standard help ensure safe operation in industrial cooling and heat exchange systems.
Q: What liquids can be used inside the liquid cooling pipe?
A: This pipe material is suitable for water, ethylene glycol, coolant, engine oil, refrigerants and other common industrial liquids. Using stainless steel ensures corrosion prevention and long service life.
Q: Can this pipe material be used in food or pharmaceutical equipment?
A: OK. 304 stainless steel is widely used in hygienic environments because it is easy to clean, resistant to corrosion, and suitable for equipment in industries such as food processing and pharmaceuticals that require clean production environments.
Q: Do you offer customized production services?
A: Yes. Customized services usually cover aspects such as pipe diameter, thickness, thread type, length, surface treatment, and connection design, so that the pipe material can be suitable for condensers, cooling modules and heat exchangers in various industries.
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