Capillary Tube

JWB’s capillary pipes are precision-engineered for high-quality performance in a wide range of applications, from medical instruments to refrigeration systems. Made with exact specifications, our thermometer capillary tubes ensure reliable flow control and durability. Trust JWB for custom capillary tubes that meet stringent global standards and deliver outstanding results for your needs.

Different Types of JWB Capillary Tube Centrifuge

Special Steel Capillary Tube

JWB Special Steel Capillary Tubes are custom-made, including seamless, drawn, bright, and galvanized options. They offer high quality and reliable service, with standard export packing, suitable for various industrial applications.

Stainless Steel Capillary Tube

JWB Stainless Steel Capillary Tubes, including 201, 304, 316, and 316L, are custom-manufactured for special applications. They feature seamless, alloy, and special steel options, ensuring high quality and reliable service with standard export packing.

Seamless Steel Capillary Tube

JWB Seamless Steel Capillary Tubes are custom-made, including CuNi44, alloy, and special steel options. They offer high quality and reliable service, with standard export packing, ideal for various industrial applications.

Nickel Alloy Capillary Tube

JWB Nickel Alloy Capillary Tubes are custom-manufactured, featuring seamless, drawn, bright, and galvanized options. They ensure high quality and reliable service, with standard export packing, suitable for demanding industrial applications.

Titanium Capillary Tube

JWB Titanium Capillary Tubes, including TC4 (GR5), TA1, TA2, and TA3, are custom-manufactured for special applications. They feature seamless, alloy, and special steel options, ensuring high quality and reliable service with standard export packing.

Copper Capillary Tube

JWB Copper Capillary Tubes are custom-made, including seamless, TC4 (GR5), TA1, TA2, and TA3 options. They offer high quality and reliable service, with standard export packing, suitable for various industrial applications.

What Is The Function Of The Capillary Tube Function?

As a common type of metal fabrication products, chemistry capillary tube is a thin, narrow tube used primarily to control and regulate the flow of fluids or gases in various systems. Its main function is to restrict and manage the flow rate due to its small diameter, creating a pressure drop as fluids pass through. In refrigeration and air conditioning, capillary tubes are used to control the refrigerant flow between high and low-pressure areas, helping to maintain efficient cooling. In medical and laboratory settings, thermometer capillary tubes are used for precise fluid measurement, sampling, and transfer. Their fine control over fluid movement makes them essential in these applications.

How To Make Capillary Tubes?

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Flow Restriction

The capillary pipe’s small diameter creates a significant flow restriction, slowing down the fluid or gas passing through it.

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Pressure Drop

As the fluid moves through the chemistry capillary tube, it experiences a pressure drop, crucial for systems that require controlled pressure changes.

Refrigeration Application

 In refrigeration, it connects the high-pressure condenser to the low-pressure evaporator, allowing the refrigerant to expand and cool as it passes through the tube.

Precise Control

In medical and laboratory settings, capillary tube in laboratory precisely control and measure small volumes of fluids due to their narrow passage.

What Is The Use Of Capillary Tubes In Thermometers, Laboratories, And Chemistry?

Refrigeration and Air Conditioning: Capillary tubes regulate refrigerant flow between high and low-pressure zones, crucial for efficient cooling systems.

Medical and Healthcare: Used in medical devices, blood sampling, and diagnostic equipment for precise fluid control and measurements.

Capillary tube in laboratory and Scientific Research: Essential for accurate fluid transfer, micro-sampling, and chemical analysis in lab settings.

Automotive and Aerospace: Used in fuel systems and sensors to regulate fluid flow and pressure.

Capillary tube in chemistry and Process Industries: Employed for controlled dosing and measurement of chemicals and gases.

We specialize in metal casting, forging, deep drawing, stamping/bending, CNC machining, rubber, aluminum extrusion, and plastic molding process. As a metal manufacturing factory, JWB group is ready to cooperate with you in every way.