Label (Tanda) Kode Warna Perpipaan

Label (sign) and the Color Code Piping generally refers A13.1-2007 standard ANSI (American National Standards Institute) where there are 6 (six) color code and label (mark) piping arranged as following the table below:

 

Implementation of Pipe label

Label & & Color	Purpose	Paint Code
Green	Drink/Potable Water Boiler feed Water Cooling Water Other Water	Emco No 64
Blue	Compressed Air Breathing Air	Emco No 88
Red	Fire Quenching Fluids	Emco No 78
Brown	Combustible Fluids	Emco No 84
Yellow	Flammable Fluids (Fuel, Natural Gas)	Emco No 118
Orange	Toxic & Corrosive Fluids	Emco No 116

Standard Color Pipe and Label

Pipe size standard

Pipe Size	Label Width	Letter
¾ inch – 1 ¼ inch	8 inch	½ inch
1 ½ inch – 2 inch	8 inch	¾ inch
2 ½ inch – 6 inch	12 inch	1 ¼ inch
8 inch – 10 inch	24 inch	2 ½ inch
> 10 inch	32 inch	3 ½ inch

For pipes with a size of less than 3/4 inch is recommended to make the sign easily visible permanently.

Label (sign) must be visible and available in every turn of pipes, pipe fittings, also passing through the pipe wall. The placement of the labels (signs) are installed every interval of 7 meters - 15 meters.

Example Label Installation and Piping Color Codes on the Connection Pipe

Example Label Installation and Piping Color Codes On the walls and roof of building

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