Instrumentation Straight Copper Capillary Tube
Precise Size for Accurate Pressure Transmission
Our Instrumentation Straight Copper Capillary Tube is made for pressure sensors and thermometers. The size is very precise. This gives you accurate pressure readings. The tube is hard temper. It resists vibration and keeps its shape. Your instruments work better with less error. This tube is ideal for industrial automation and HVAC controls.
High Sealing and No Leakage
This Instrumentation Straight Copper Capillary Tube has a uniform wall. There are few welds. It handles pulse pressure well. It does not leak over time. The working temperature is from -60°C to +250°C. It works with oil, gas, water, and refrigerants. Our factory, Xinchang Sancai Machinery, tests every tube for sealing. We guarantee reliable performance.
Custom Ends and Fast Sample Service
Order this Instrumentation Straight Copper Capillary Tube in sizes you need. Outer diameter from 1.8mm to 6.35mm. Inner diameter from 0.2mm to 3.0mm. Wall thickness from 0.4mm to 1.2mm. We offer precision cutting, mirror polishing, and micro flaring. Samples ready in 48 hours. MOQ is 50-500kg. Lead time 15-45 days. Pay by T/T or L/C.
Product Specifications Table
|
Parameter |
Value / Range |
|
Material |
TP2 / TU1 Copper |
|
Copper Content |
≥99.9% |
|
Temper |
Hard (main) |
|
OD Range |
1.8mm ~ 6.35mm |
|
ID Range |
0.2mm ~ 3.0mm |
|
Wall Thickness |
0.4mm ~ 1.2mm |
|
Working Temp |
-60°C ~ +250°C |
|
Media |
Oil, gas, water, refrigerants |
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