Product Overview
Nexnice’s catalog presents this configuration as Insulated Copper Tube 4 Side Wave. The product illustration shows a corrugated copper section alongside the insulation and a smooth end section with a nut.
The location and shape of the corrugation are part of the product specification. A drawing should identify the corrugated section, smooth connection ends, and insulation coverage so the requested assembly can be distinguished from fully corrugated tubing.
Product Features and Options
Defined Corrugated Section
The illustration distinguishes a shaped copper section from the surrounding insulation. Specify its position, length, and required profile directly. The term “wave” should not be used as a substitute for those dimensions.
Paired Tube Schedule
The related catalog table lists six pair combinations and the wall thickness of each tube. The two tube sizes should be selected from the equipment requirements, with the profile checked for the intended assembly.
Insulation and End Details
Black rubber insulation and nut-fitted ends are listed as options in the catalog notes. Include insulation thickness, exposed-end lengths, and connection details with the profile drawing to define the finished product.
Technical Specifications
| Tube size | OD × wall (mm) | HP | Insulation ID (mm) | Length |
|---|---|---|---|---|
| 1/4×3/8 | 6.35×0.80 / 9.52×0.80 | 1 HP | Φ8 (±0.5) / Φ12 (±0.5) | 1~25M |
| 1/4×1/2 | 6.35×0.80 / 12.7×0.80 | 1.5 HP | Φ8 (±0.5) / Φ14 (±0.5) | 1~25M |
| 1/4×5/8 | 6.35×0.80 / 15.88×1.0 | 2HP | Φ8 (±0.5) / Φ18 (±0.5) | 1~25M |
| 3/8×5/8 | 9.52×0.80 / 15.88×1.0 | 3HP | Φ12 (±0.5) / Φ18 (±0.5) | 1~25M |
| 3/8×3/4 | 9.52×0.80 / 19.05×1.0 | 4HP | Φ12 (±0.5) / Φ22 (+1.0) | 1~25M |
| 1/2×3/4 | 12.7×0.80 / 19.05×1.0 | 5HP | Φ14 (±0.5) / Φ22 (±1.0) | 1~25M |
Application and Selection
Use this configuration where the approved assembly drawing calls for the illustrated corrugated section. Confirm the intended function and geometry before substituting it for an ordinary smooth connecting tube.
The variant table lists supply lengths of 1–25 meters, while a separate note mentions custom lengths up to 50 meters. The actual length available for the selected profile needs written confirmation.
Ordering Information
To request a quotation, please provide:
- Both tube sizes and wall thicknesses.
- Corrugation drawing with location, pitch, depth, and length.
- Finished assembly length and exposed-end dimensions.
- Insulation material and thickness.
- Nut or other end-connection requirements and quantity.
Related product: Insulated Copper Single Coil
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