Copper Capillary Tube

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Capillare

STANDARD

Standard: EN 12449 – EN 12450.

Form: Annealed copper capillary tube Cu-DHP in coils of 30-80 kgs.

Description: Annealed copper capillary tube Cu-DHP, available naked or coated with PE or PVC, in coils from 30 to 80 kgs.; suitable for the production of hot thermostats, thermometers and thermocouples. The STANDARD capillary is produced in accordance with the standard EN 12449, EN 12450 and according to our customers’ specifications.

 

 

GREEN

Standard: EN 12449 – EN 12450.

Form: Naked copper capillary tube Cu-DHP in coils from 30 to 80 kgs, suitable for tubes with an outside diameter from 3 to 5 mm, also in LWC coils of 120,150 and 230 kgs, available hard, half-hard and annealed.

Description: Naked copper capillary tube Cu-DHP in coils from 30 to 80 kgs, suitable for tubes with an outside diameter from 3 to 5 mm, also in LWC coils of 120,150 and 230 kgs, available hard, half-hard and annealed. Applications: rivets, fittings for compressors and special applications for refrigeration.
The GREEN capillary is produced according to the standard EN 12449 and 12450 in respect of the internal cleaning limits provided.
The GREEN capillaries are compatible with the new refrigeration fluids (type R134a, R600, etc.) and with the new lubricants (type ESTER-OIL, etc.) as well as with the old generation of fluids and lubricants.

 

 

COSMOS ZINC

Standard: EN 12450 and Feinrohren technical specifications.

Form: Copper capillary tube Cu-DHP with the external surface zinc plated, applied with COSMOS technology by Feinrohren and available in coils.

Description: The copper capillary tube Cu-DHP with the external surface zinc plated is perfectly concentric, homogeneous and has a guaranteed wall-thickness, produced by Feinrohren with the new COSMOS technology.
The new COSMOS ZINC, used as a restrictor, has been specifically designed for the production of domestic and industrial refrigerators, where the anti-corrosion feature on the external surface, along with the zinc covering, are fundamental requirements. The new copper capillary COSMOS ZINC is available in coils of about kgs. 120.

 

 

GREEN FLOW

Standard: EN 12450.

Form: Copper capillary tube Cu-DHP, available both in coils (from 30 to 80 kgs.) and in straight lengths (up to 5 mtrs).

Description: Naked copper capillary tube Cu-DHP, available both in coils (from 30 to 80 kgs.) and in straight lengths (up to 5 mtrs), hard or annealed, used as a restrictor for the production of domestic and industrial refrigerators, domestic and industrial air-conditioners and heat exchangers.
The capillary GREEN FLOW is produced in accordance with the standard EN 12450 which defines the quality requirements, the dimensional and shaping tolerances of the seamless capillary tubes whose usage is on liquid or gas equipment lines where a rigorous control is required over the dimensional smoothing in order to guarantee a constant flow rate.
The capillaries GREEN FLOW are compatible with the new refrigerant fluid (type R134a, R600, R410, etc.) and the new lubricants (ESTER-OIL, etc.) as well as with the old generation of fluids and lubricants.

 

 

COSMOS TIN

Standard: EN 12450 and Feinrohren technical specifications.

Form: Copper capillary tube Cu-DHP with tinned external surface, applied with Feinrohren COSMOS technology and available in coils.

Description: Copper capillary tubes with tinned external surface, perfectly concentric and homogeneous, with a guaranteed wall-thickness, produced with the new Feinrohren COSMOS technology which withstands the corrosion tests for a period 4 times greater than the one of the ordinary tests requested by the international standards and particularly by the cold thermostats producers.
The new copper capillary COSMOS TIN is available in coils of about kgs. 120.
COSMOS TIN can be also covered with PE in coils of 30/80/150 kgs.

 

 

GREEN SUPER FLOW

Standard: EN 12450, with flow tolerances reduced by 50%.

Form: Copper tube Cu-DHP, available both in coils (from kgs 30 to kgs 80) and in straight lengths (up to 5 mtrs).

Description: Naked copper tube Cu-DHP, hard or annealed, available in coils (from 30 to 80 kgs) and in straight lengths (up to 5 mtrs) and used as a restrictor for the domestic and industrial refrigerators production, domestic and industrial conditioners and heat exchangers with flow tolerances reduced by 50% compared to the referring standard EN 12450.
The capillary GREEN SUPER FLOW is produced in accordance with the standard EN 12450, that defines the qualitative requirements along with dimensional and shaping tolerances of the seamless capillary tubes whose usage is on liquid and gas measuring lines where a rigorous control is required over the smoothing and the boring so that the sliding features remain constant.
The capillary GREEN SUPER FLOW is compatible with the new refrigeration fluids (type R134A, R600, R410 etc.) and with the new lubricants (type ESTER-OIL, etc.) thus keeping the compatibility with the old generation fluids and oils.

 

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