Standards and Specifications

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  • DHP grade with copper purity of 99.9% min and phosphorus purity of 0.015 – 0.040%

  • Compatible with R-410A, R-407C, R-404A, R-134A, R-23 & R22 refrigerants

ACR Mechanical Properties – ASTM B280

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PRODUCT RANGE

  • Hard/half hard straight length copper tubes in lengths up to 6m: 1/4″ to 2-5/8″ in wall thickness as per specification
  • Bright annealed pancake coils: 1/4″ to 7/8″ in wall thickness as per specification
  • Bright annealed straight length copper tubes in lengths up to 12 ft: 1/4″ to 2-5/8″ in wall thickness as per specification

YOUR BENEFITS WITH UNIFLOW VRF/VRV RANGE

  • Certified and approved by top VRF/VRV manufacturers
  • Tube quality meets ASTM B280 standards
  • Compatible for use with R410A, R407C, R404A, R134A, R32 and R22 refrigerants
  • Standard wall thicknesses available, special wall thicknesses can be manufactured based on VRF/VRV manufacturer’s recommendation for the site

  • Easy to transport, process at site, unwind, bend and join