Coils and LWC
Copper coil: manufacturer and wholesaler
Annealed copper tube in coils can be bent by hand, reduces the number of fittings and speeds up installation. Copper Solutions offers copper coils for plumbing, refrigeration, air conditioning and medical applications.
- coil lengths
- 25 to 50 mcoil lengths
- annealed temper
- R220annealed temper
- and Inner Groove
- LWCand Inner Groove
Coils for every trade
Our copper tube coils are supplied in the annealed temper (R220), which offers elongation of at least 40%: the tube can be shaped without heavy tooling and follows the routing on site. Each range complies with its own standard.
- Plumbing EN 1057: 6x1 to 22x1 mm, 35 and 50 m coils
- PVC sheathed (25 m) and TEN sheathed (50 m) for underfloor heating and concealed pipework
- Refrigeration EN 12735-1: 1/4" to 3/4", 30 and 50 m coils
- Pre-insulated refrigeration line sets in 20, 25 and 50 m coils
- Medical EN 13348: 10x1 to 22x1 mm, 35 and 50 m coils
LWC and Inner Groove coils for the refrigeration industry
LWC (Level Wound Coil) are thin-walled tubes wound in tight, even layers, designed for automatic feeding of heat exchanger production lines. They are also available in an Inner Groove version, with internal grooves that increase the heat exchange surface and thermal efficiency.
As both wholesaler and manufacturer, we deliver these coils in volume to HVAC and refrigeration manufacturers.
All references in the catalogue
Dimensions, packaging and technical data, to browse online or download as a PDF.
FAQ
Frequently asked questions
What is the difference between a copper coil and an LWC?
Both are coiled copper tube. Standard coils usually refer to plumbing or refrigeration tube supplied to installers, while LWC (Level Wound Coil) refers to long, level-wound lengths intended for industrial production lines.
What coil lengths do you offer?
25, 35 and 50 m depending on the range, and 20 m for some twin refrigeration line sets.
Can LWC coils be ordered in volume?
Yes, contact us with your specifications (diameter, wall thickness, smooth or Inner Groove version, coil weight) for a quotation.
See also
Contact
Looking to order coils or LWC?
Tell us the range, dimensions and volumes: we will reply within 48 hours.