Serravalle Copper Tubes offers a complete range of products able to meet any need of plant design, both for the plumbing sector (EN 1057 standard) and for air conditioning (EN 12735-1 standard).  

SCT tubes are manufactured according to the highest quality standards and represent the ideal solution in terms of reliability, hygiene, environmental friendliness, and maximum compliance with standards, especially in light of the entry into force of the European Regulation 305/2011 for construction products. All this for the sake of a higher professionalism and safety of the work of distributors, designers and installers and for greater satisfaction of the end customer.

EN 12735-1 standard
OVERVIEW

APPLICATIONS

  • Air conditioning
  • Refrigerant gas transportation (R32, R410A, R407, …)

ADVANTAGES OF THE PRODUCT

  • Non-flammable sheat , Class BL-s1-d0 compliant
  • Suitable for areas with high annual solar radiation. At the end of the exposure test, the sample did not show any signs of degradation
  • Polyethylene closed cell expanded foam with average water vapour diffusion resistance factor “μ” above 15000 (EN 13469). The insulating sheath is manufactured under full compliance to European Regulation EEC/EU 2037/2000
  • The inner surface of the copper tube is bright, clean and dry, essential characteristics of this product category normally available on the market for industrial use.
  • Extremely low eccentricity values, a very important feature for jointing operations.
  • The production process ensures absolute adherence of the insulating sheath to the outside of the copper tube wall, so as to avoid the formation of gaps that would degrade insulating the thermal insulation performance.

This copper tube is manufactured according to EN 12735-1 and is pre-insulated in closed cell expanded polyethylene where the cells are of regular size and evenly distributed (compliant to EN ISO 15758). It is distributed in coils. The copper tube diameter is expressed in inches, as required by standard EN 12735-1. The insulation sheath is manufactured in full compliance with European Regulation EEC/EU 2037/2000 that enforces the use of insulating expanded foam sheaths devoid of CFCs and HCFCs which are harmful to health and the environment. The thickness of the sheath is designed to satisfy the various requirements of this application area. Given the particular application field, special attention is reserved for the external protective polyethylene film designed to prevent the formation of condensation on the outer wall of the product. SMISOL® Clim Platinum is also characterised by an extremely low eccentricity values, a very important feature for flaring operations.

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APPLICATIONS

  • Air conditioning
  • Refrigerant gas transportation (R32, R410A, R407, …)

ADVANTAGES OF THE PRODUCT

  • Non-flammable sheat , Class BL-s1-d0 compliant
  • Polyethylene closed cell expanded foam with average water vapour diffusion resistance factor “μ” above 15000 (EN 13469). The insulating sheath is manufactured under full compliance to European Regulation EEC/EU 2037/2000
  • The inner surface of the copper tube is bright, clean and dry, essential characteristics of this product category normally available on the market for industrial use.
  • Extremely low eccentricity values, a very important feature for jointing operations.
  • The production process ensures absolute adherence of the insulating sheath to the outside of the copper tube wall, so as to avoid the formation of gaps that would degrade insulating the thermal insulation performance.

SMISOL® Clim is a result of close customer-manufacturer cooperation, meeting the needs of an increasingly demanding market asking technological solutions able to fully meet the technical specifications required by the air conditioning sector, while maintaining a good quality/price ratio.

This copper tube is manufactured according to EN 12735-1, and is pre-insulated with expanded closed cell polyethylene in accordance with EN ISO 15758 and it is distributed in coils of 50 m. The dimensions are defined in inches and as expressly indicated by EN 12735- 1, in section 6.3.2, they may be agreed between manufacturer and customer. SMISOL® Clim is also characterised by particularly low eccentricity values, a very important feature for flaring operations.

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APPLICATIONS

  • Refrigeration
  • Transport of heat transfer fluids for multi-function systems

ADVANTAGES OF THE PRODUCT

  • Non-flammable sheat , Class BL-s1-d0 compliant
  • Polyethylene closed cell expanded foam with average water vapour diffusion resistance factor “μ” above 15000 (EN 13469). The insulating sheath is manufactured under full compliance to European Regulation EEC/EU 2037/2000
  • The inner surface of the copper tube is bright, clean and dry, essential characteristics of this product category normally available on the market for industrial use.
  • Extremely low eccentricity values, a very important feature for jointing operations.
  • The production process ensures absolute adherence of the insulating sheath to the outside of the copper tube wall, so as to avoid the formation of gaps that would degrade insulating the thermal insulation performance.

This copper tube is manufactured according to EN 12735-1 (and ASTM B 68/M), and is pre-insulated with polyethylene foam characterised by a closed cell structure with regular and evenly distributed cell size (EN ISO 15758). It is distributed in coils, with the tube diameter specified in millimetres. The insulating sheath is manufactured in full compliance with European Regulation EEC/EU 2037/2000 that enforces the use of insulating expanded foam sheaths devoid of CFCs and HCFCs which are harmful to health and the environment. The thickness of the sheath is designed to satisfy the various requirements of this application area. Given the particular application field, special attention is reserved for the external protective polyethylene film deigned to prevent the formation of condensation on the outer wall of the product.

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EN 1057 standard
​​​​​​​OVERVIEW

APPLICATIONS

  • Hot and cold drinking water
  • Heating plants

ADVANTAGES OF THE PRODUCT

  • Non-flammable sheat, Class BL-s1-d0 compliant
  • The production process ensures absolute adherence of the insulating sheath to the outside of the copper tube wall, so as to avoid the formation of gaps that would degrade insulating the thermal insulation performance.
  • Patented treatment for passivation and stabilisation of the internal walls, that assures absolute compliance to the potability parameters required for transported drinking water
  • Proven bacteriostatic properties that make it particularly suitable for all drinking water systems, in order to prevent the proliferation of bacteria such as legionella..
  • Extremely low eccentricity values, a very important feature for jointing operations.
  • CE Marking

This copper tube is produced according to standard EN 1057 and is pre-insulated during production with polyethylene foam characterised by a closed cell structure of regular and uniformly distributed cell size. The insulating sheath is also externally protected by means of a particular polyethylene film. Insulated according to Italian Law 10/91 and its implementation decree (DPR412/93), for the distribution of the heat transfer fluid within heated environments, the insulation material is manufactured in full compliance with European Regulation EEC/EU 2037/2000 which requires that foam-based insulation material must be free of CFC and HCFC gases which are harmful to health and the environment.

Furthermore, in the interests of consumer protection and in accordance with EU Regulation 305/2011 for construction products (CPR), SMISOL®One copper tubes are certified with the CE mark. A further guarantee of compliance with prevailing regulation standards is assured with the achievement of UNI-IGQ Quality certification.

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APPLICATIONS

  • Cold drinking water
  • Distribution of liquid and gaseous fuels

ADVANTAGES OF THE PRODUCT

  • Patented treatment for passivation and stabilisation of the internal walls, that assures absolute compliance to the potability parameters required for transported drinking water
  • Tested and guaranteed stabilised polyvinyl resin sheath, the star-shaped cross-section of the sheath absorbs small thermal expansions and protects against impact damage.
  • Proven bacteriostatic properties that make it particularly suitable for all drinking water systems, in order to prevent the proliferation of bacteria such as legionella..
  • Extremely low eccentricity values, a very important feature for jointing operations.
  • CE Marking

This copper tube is produced according to standard EN 1057, during production it is sheathed with a special continuous PVC covering with a star-shaped cross-section. The original in-line coating process allows for a malleability that is higher than comparable market alternatives, positioning it at the top of its category. It has proven bacteriostatic properties which make it particularly suitable for drinking water supply, in order to prevent the proliferation of bacteria such as Legionella.

The absolute impermeability to gases also makes it suitable for use in the transport of liquid and gaseous fuels. Furthermore, in accordance with EU REgulation 305/2011 for construction products (CPR), SMISOL® Più copper tubes are CE marked. A further guarantee of compliance with prevailing regulation standards is assured with the achievement of UNI-IGQ Quality certification.

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APPLICATIONS

  • Distribution of liquid and gaseous fuels with particular reference to underground trenching.

ADVANTAGES OF THE PRODUCT

  • Tested and guaranteed stabilized polyvinyl resin sheath. It allows for underground trenching tube installation, as indicated by UNI 10823.
  • Suitable for areas with high annual solar radiation. At the end of the exposure test, the sample did not show any signs of degradation
  • Electrical Insulation resistance that, as per UNI 10823, must be equal to or greater than 100 MΩm2, it also meets the requirements for UNI 7129.
  • Extremely low eccentricity values, a very important feature for jointing operations.
  • CE marking

This copper tube is manufactured according to standard EN 1057, during production it is sheathed in a PVC full cross-section protective covering (without air channels) according to UNI 10823. The properties of SMISOL® Gas in terms of melting point, resistance to fire and pressure, gas impermeability and the absolute sealing performance of brazed and soldered joints, become indispensable in the case of domestic distribution of gas fuel, where the utmost safety guarantees are mandatory and enforced by technical standards and by legal provisions.

Furthermore, in accordance with EU Regulation 305/2011 for construction products (CPR), SMISOL®Gas copper tubes are CE marked. A further guarantee of compliance with prevailing regulation standards is assured with the achievement of UNI-IGQ Quality certification.

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APPLICATIONS

  • Distribution of liquid and gaseous fuels with particular reference in systems running inside walls.

ADVANTAGES OF THE PRODUCT

  • The low density closed cell polyethylene sheath protects against damage from external agents such as building materials (eg. quick-setting cement) and damage caused by impact during the construction site transportation.
  • Extremely low eccentricity values, a very important feature for jointing operations.
  • CE marking


SMISOL® Tekgas is copper tube manufactured according to standard EN 1057. During production, it is enclosed in a special low density closed cell polyethylene sheath. Thanks to the characteristics of the sheath, which continuously coextruded onto the copper tube, and the presence of spacers wrapped in a helical manner with respect to the tube axis, it is particularly indicated for the transport of liquid and gaseous fuels.

The spacers ensure that the sheath has an internal diameter that is 10 mm greater than the outer diameter of the tube. This particular geometric detail allows the tube to be used for crossing of walls and floors without the addition of further metal sheathing in full compliance with UNI 7129.-1:2015. This tube may also be buried in critical situations where the walls contain cavities (for example hollow brickwork). This is possible again thanks to the polymeric sheath that continuously envelops the copper tubing, note that the sheath inner diameter is 10 mm greater than the outer diameter of the tube conveying the combustible fluid.

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