MEDICAL GRADE COPPER PIPES

1. Indigo Metalloys pressurized ACR/Med copper tubing is available in 10,12, and 20 ft. lengths, and a variety of sizes, both Type L and Type K. 2. Each product conforms to ASTM B-280/B-819 specifications, is specially cleaned, de-burred, purged and pressurized with nitrogen gas, and features easy to remove, installer friendly, rubber plugs. 3.

Indigo Metalloys uses modern and environment friendly aqueous degreasing system to achieve the ASTM B 280 cleanliness limit of less than 0.0035 g/sq. ft on interior surfaces. 4. Copper tube for medical gas lines is furnished by the manufacturers suitably cleaned and capped or plugged.

Care must be taken to prevent contamination of the system when the caps or plugs are removed and tube is installed. The installer must satisfy himself and the inspection department that the cleanliness requirements of the code have been met. 5. Particularization should be given to: 1] Site Cleaning of tubes and components.

2] Pipeline gas purging during brazing. 3] Use of approved filler metals and fluxes. 4] Post brazing cleaning and visual inspection of all joints. 5] Full compliance with pressure and containment testing, before final approval and use.