RR Global Copper Tubes and Copper Pipe for Chiller, VRF / VRV AC, Ductable Air Conditioning and HVAC projects

Specifications (Zoom to view the specs)

Consistent quality and reliable supply

Cast & roll is the state-of-the-art and most advanced technology to produce Level wound copper coil (LWC), Pancake Copper Coil (PCC), and straight copper pipes of various diameters. This technology (cast and roll) comprises melting, casting, and tube rolling. Fully automatic machines such as Planetary rolling machines, spin block drawers, and cascade drawers are used in the entire process.

Features:

• Raw material - ETP Grade Copper Cathode
• Carbon free (clean inside and outside) - soft annealed
• Eddy-current tested
• ASTM B68, B75, B280, B2871-2, E243
• CFC Free - R134A, R600, R410A and RoHS compliant
• Controlled contamination levels

Level Wound Coil

It is a coil of copper tubes in which turns are positioned into layers on a spool parallel to the axis of the spool such that successive turns in a given layer are next to one another. Temper - Soft Annealed (ASTM B68 - 060), Light Annealed (ASTM B68 - 050). Sizes Available - Outer Diameter 4.76 mm to 15.88 mm, Thickness 0.31 mm to 1.5 mm. International Standard - ASTM B68 (Product availability specified as per ASTM B743), ASTM B75, ASTM B837, JIS H 3300, BS EN 12735-1, BS EN 12735-2, EN 1057, IS 2501. Application - VRF and VRV Air conditioning, Refrigeration systems, Air Handling Unit AHUs, HVAC sector, Heat Exchangers, Evaporator coils, Capillary Tube Drawing

Pancake Coil

In this type of coil turns are wound into layers parallel to the axis of the coil such that successive turns in a given layer are next to one another. These coils are also known as helical coils. Coils up to 100 feet. Temper - Soft Annealed (ASTM B280 - 060). Sizes Available - Outer Diameter 4.76 mm to 22.22 mm, Thickness 0.30 mm to 1.5 mm, Length 50 feet / 100 feet. International Standard ASTM B280 (Product availability specified as per ASTM B743), ASTM B68, ASTM B75, EN 1057, JIS H3300. Application VRV and VRF Air Conditioning, refrigeration systems, connecting kits for indoor and outdoor units, HVAC industry, Gas Piping.

Straight Copper Pipe / Tube

These are available in the form of straight cut lengths in soft / hard temper. Soft Annealed (ASTM B68, B75, B88, B280) - 060, Hard (ASTM B68, B75, B88, B280) - H58. Sizes Outer Diameter 4.76 mm to 50 mm, Thickness 0.41 mm to 2 mm, Length 10 feet or 3.048 meter. International standard ASTM B280 (Product availability specified as per ASTM B743), ASTM B68, ASTM B75, EN1057, JIS H3300. Application chillers, VRF VRV Air conditioning, solar, heat exchangers, electrical heaters, gas piping.

Copper Tube (coils / straight tubes) coated with PVC

These are copper tubes / copper pipes sheathed with Poly Vinyl Chloride (PVC). Temper - Soft Annealed - 060, Hard Annealed - H58. Sizes Outer Diameter 4.76 mm to 19.05 mm, Thickness 0.41 mm to 1.2 mm, PVC Coating thickness of maximum 3 mm. International standard ASTM B280, BS EN 1057. Application Gas piping, oil and gas industry, HVAC Industry.