CBMAccessories & Installation

CBM Double copper tube 3/8-5/8 20m

CBM double copper tube in sizes 3/8" to 5/8" and 20 m length delivers refrigerant line solutions with 0.7 mm copper thickness and 8 mm insulation per EN12735-1. Suitable for HVAC and commercial cooling installations.

SKU 3G-CBM-01847

Also listed as: CUV 02240 · CUV-02240

Brand

CBM

Item

Double copper tube 3/8-5/8 20m

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CBM

sizes

3/8" - 5/8" 

length

20 m 

standard

EN12735-1 

tube type

double copper M1 

copper thickness

0.7 mm 

insulation thickness

8 mm 

Datasheet Content

LIAISONS FRIGORIFIQUES

Tubes cuivre
Caractéristiques
• Conditionnement en couronne, extrémités pincées et film individuel.
• Cuivre EN12735-1 de très haute qualité frigorifique, recuit spécifique et déshydraté.
• Epaisseurs Cuivre Gamme : 0,7 mm à 0,8 mm
• Isolant thermique en Polyéthylène, épaisseur 6 à 10 mm, recouvert d'un film protecteur résistant aux U.V.
• Classement au feu : PV LAPI 1590.0DC0050/18
• Revêtement gaufré blanc, réaction au feu M1, livré en carton individuel.

Cuivre pré isolé monotube M1 - 25 mètres - 0,8 mm
                                                                                             CONCEPT
                                                                                               Copper
                                     LONGUEUR      EPAISSEUR      EPAISSEUR
LIBELLÉS                                                                                CODE CBM
                                      ROULEAU       (CUIVRE)      (ISOLANT)

 Tube cuivre simple 1/4"               25 m         0,8 mm         6 mm                CUV02022

 Tube cuivre simple 3/8"               25 m         0,8 mm         8 mm                CUV02024

 Tube cuivre simple 1/2"               25 m         0,8 mm         8 mm                CUV02026

 Tube cuivre simple 5/8"               25 m         1,0 mm         10 mm               CUV02028

 Tube cuivre simple 3/4"               25 m         1,0 mm         10 mm               CUV02030

 Tube cuivre simple 7/8"               25 m         1,0 mm         10 mm               CUV02032

Cuivre pré isolé bitube M1 - 20 mètres - 0,7 mm - Smartline
                                                                                              CONCEPT
                                                                                               Copper
                                        LONGUEUR     EPAISSEUR    EPAISSEUR
LIBELLÉS                                                                                CODE CBM
                                         ROULEAU      (CUIVRE)    (ISOLANT)

 Tube cuivre double M1 1/4" - 3/8"        20 m     0,7 x 0,7 mm     8 mm               CUV02734

 Tube cuivre double M1 1/4" - 1/2"        20 m     0,7 x 0,7 mm     8 mm               CUV02736

 Tube cuivre double M1 3/8" - 5/8"        20 m     0,7 x 0,8 mm     10 mm              CUV02740

Cuivre pré isolé bitube M1 - 20 mètres - 0,8 mm
                                                                                              CONCEPT
                                                                                               Copper
                                        LONGUEUR     EPAISSEUR    EPAISSEUR
LIBELLÉS                                                                                CODE CBM
                                         ROULEAU      (CUIVRE)    (ISOLANT)

 Tube cuivre double M1 1/4" - 3/8"        20 m     0,8 x 0,8 mm     8 mm               CUV02234

 Tube cuivre double M1 1/4" - 1/2"        20 m     0,8 x 0,8 mm     8 mm               CUV02236

 Tube cuivre double M1 1/4" - 5/8"        20 m     0,8 x 1,0 mm     10 mm              CUV02238

 Tube cuivre double M1 3/8" - 5/8"        20 m     0,8 x 1,0 mm     10 mm              3G-CBM-01847

Technical Documents

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CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

Where can I buy CBM CUV02240 double copper tube worldwide?

3G Electric is an authorised distributor of CBM refrigerant tubing. We handle worldwide delivery, customs clearance, and logistics for the CUV02240 20 m double copper tube in sizes 3/8–5/8 inch. Contact us for availability and shipping lead times.

What is the lead time and shipping for CBM copper tubing?

Lead time depends on order quantity and destination. The CBM CUV02240 is available to order with logistics handled globally by 3G Electric. Request a quote for your specific location and delivery schedule.

Is the CBM CUV02240 tube compliant with refrigerant line standards?

Yes. The CBM CUV02240 meets EN12735-1 standard for refrigerant tubing. It features 0.7 mm copper thickness and 8 mm insulation, making it suitable for HVAC and commercial cooling installations requiring certified refrigerant lines.

Used in

Common applications for CBM

Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.

Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.

Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.

Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.

Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM accessories & installation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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