{"id":2134,"date":"2024-05-25T09:00:58","date_gmt":"2024-05-25T07:00:58","guid":{"rendered":"https:\/\/www.cuprumfoma.it\/portfolio-items\/split-tubi-in-rame-per-condizionamento-e-refrigerazione\/"},"modified":"2025-07-23T10:27:19","modified_gmt":"2025-07-23T08:27:19","slug":"split-tubi-in-rame-per-condizionamento-e-refrigerazione","status":"publish","type":"avada_portfolio","link":"https:\/\/www.cuprumfoma.it\/en\/insulated-coils\/frosten-split-expanded-polyethylene-insulation\/","title":{"rendered":"SPLIT – Expanded Polyethylene insulation"},"content":{"rendered":"

The copper tube\u00a0CUPRUMFOMA FROSTEN<\/strong>\u00a0can be used in all plants for air conditioning and refrigeration and it is suitable for the use of refrigerating gas consistent with copper like R407 and R410A.<\/p>\n

The in-line production control by defectomat and the continuous control of the external diameter and wall thickness guarantee the maximum safety of the FROSTEN tubes. The tubes are supplied clean, internally degreased and capped. They are produced according to the EN 12735-1 and -2 standards and they also comply with the ASTM B280 specifications.<\/p>\n

Copper tube characteristics:<\/h2>\n

Alloy: Copper Cu DHP 99,90 min.
\nDimension and tolerances: according EN 12735-1
\nTotal residue: >0,38 mg\/dm\u00b2
\nInternal surface smooth and mirror-like
\nPhysical state: soft annealed (R220 according to EN12735-1)
\nExcellent resistance to corrosion
\nSuitable for the new R407C and R410A gas<\/p>\n

Use:<\/h2>\n

Air conditioning and refrigeration plants
\nPlants with heat pumps<\/p>\n

Insulation characteristics:<\/h2>\n

Expanded polyethylene insulation
\nin-line extruded on the copper pipe
\nProduced according to the L 10\/91 prescriptions
\nColour: WHITE*
\nInsulation thickness: approx. 7 – 9 mm
\nFire resistance: self extinguishing Class 1
\nMarking: by laser at every meter
\nOdourless and non-toxic – CFC free
\nThermal conductivity at 40\u00b0C =<0,040 W\/m K
\nAverage density: approx. 30 kg\/m\u00b3
\nOperating temperature: -70\u00b0 + 120\u00b0C
\n* other colours upon request<\/p>\n

Packaging<\/h2>\n

25 m and 50 m coils individually wrapped in film.
\nEach coil has an identification label with product name, dimensions and length.
\nDifferent diameters and lengths can be supplied on request.<\/p>\n<\/div>

\n \n \n \n \n \n \n \n \n \n \n \n
INSULATED TUBES IN COILS FROSTEN SPLIT<\/th>\n <\/tr>\n
Dimensions o.d. x w.t. (inches)<\/th>\n Dimensioni tubo di rame (mm)<\/th>\n Insulation min. thickness (mm)<\/th>\n Coil length (m)<\/th>\n Coils per pallet (nr)<\/th>\n Total mts. per pallet (m)<\/th>\n Bursting pressure (Mpa)<\/th>\n Operating pressure ASTM (Mpa)<\/th>\n Water content (l\/m)<\/th>\n <\/tr>\n <\/thead>\n
1\/4\"<\/td>\n 6,35 x 0,8<\/td>\n 7<\/td>\n 50<\/td>\n 20<\/td>\n 1000<\/td>\n 53,71<\/td>\n 13,42<\/td>\n 0,018<\/td>\n <\/tr>\n
3\/8\"<\/td>\n 9,52 x 0,8<\/td>\n 7<\/td>\n 50<\/td>\n 20<\/td>\n 1000<\/td>\n 35,67<\/td>\n 8,95<\/td>\n 0,049<\/td>\n <\/tr>\n
1\/2\"<\/td>\n 12,70 x 0,8<\/td>\n 9<\/td>\n 25<\/td>\n 20<\/td>\n 500<\/td>\n 28,62<\/td>\n 7,15<\/td>\n 0,097<\/td>\n <\/tr>\n
5\/8\"<\/td>\n 15,87 x 1,0<\/td>\n 9<\/td>\n 25<\/td>\n 20<\/td>\n 500<\/td>\n 22,09<\/td>\n 5,72<\/td>\n 0,151<\/td>\n <\/tr>\n
3\/4\"<\/td>\n 19,05 x 1,0<\/td>\n 9<\/td>\n 25<\/td>\n 20<\/td>\n 500<\/td>\n 0,9<\/td>\n 5,24<\/td>\n 0,228<\/td>\n <\/tr>\n
7\/8\"<\/td>\n 22,22 x 1,2<\/td>\n 9<\/td>\n 25<\/td>\n 20<\/td>\n 500<\/td>\n 0,72<\/td>\n 4,2<\/td>\n 0,321<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>

In compliance with the specific customer\u2019s requirements, pipes can be produced according to different standardized regulations or with different diameters, wall thicknesses and lengths, once the technical feasibility has been verified.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1276,"menu_order":15,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"portfolio_category":[135],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-2134","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-conditioning-and-refrigeration"],"acf":[],"yoast_head":"\r\nSPLIT - Expanded Polyethylene insulation - CUPRUMFOMA S.p.A.<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.cuprumfoma.it\/en\/insulated-coils\/frosten-split-expanded-polyethylene-insulation\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"SPLIT - 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