Double layer copper pancake coil is used for air conditioning, water, LP gas and medical gas. The production standard for double layer copper pancake coil is American standard, European standard, Japanese standard, Australian standard and Chinese standard. Our double layer pancake coil for air conditioning, water and gas are with RoHS certificate, CE certificate and produced in ISO 9001 management system. We can produce double layer copper pancake coil from length 7.62m to 30.48m (from 25ft to 100ft).

Advantage:
1. RoHS certificate, CE certificate and ISO 9001 management system assure superior quality
2. Professional copper tube manufacturer, fast production and delivery
3. 12 years copper tube manufacturing experience, meticulous care on every order

Specifications:
1. Alloy: C12200, Cu-DHP, C1220
2. Size range:
Outside diameter from 6mm to 28mm (from 3/16” to 1-1/8”)
Wall thickness from 0.35mm to 1.65mm
Length from 7.62m to 30.48m (from 25ft to 100ft)
3. Temper: soft annealed temper, light annealed temper
4. Type: double layer
5. Packing: each end capped, individually sealed and vacual shrinked, packing in strong sea worthy carton. Pallet is available upon request.
6. Our standard:
ASTM B280, EN 12735-1, AS 1571, JIS H3300 standard – copper tube for air conditioning and refrigeration
ASTM B88, EN 1057, AS 1432 standard – copper tube for water and gas
ASTM B837 standard – copper tube for natural gas and LP gas
ASTM B819, EN 13348 standard – copper tube for medical gas
7. Delivery time: 2-3 weeks
8. Payment: T/T or L/C sight