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Register here Sign inThe excellent chemical resistance of the Centricast™ RB-1520 piping system provides longer service life than traditional piping materials. Pipe performance conveying chemical mixtures and hot caustics is particularly exceptional, resulting in a reduction in maintenance and replacement costs. Centricast RB-1520 is recommended for most caustics, salts, solvents, and many acids and chemical process solutions up to 225 °F and comes in 20-ft nominal or exact lengths.
The unique construction of centrifugally cast RB pipe offers an easy-to-install epoxy piping system with the best support spacing in the industry. With a 100% resin corrosion barrier, Centricast piping systems provide the most chemically resistant pipe in the market. These pipes have 60 years of successful history in the steel pickling, chloro-alkali, pharmaceutical, power generation, and chemical processing industries.
Centricast RB-1520 Fiberglass Pipe Specifications
Size range | 1½ to 14 in. |
Inner corrosion barrier | 50-mil liner |
Pressure ratings | 150 psig (10 bar); higher pressure ratings in smaller sizes |
Temperature range | Up to 225 °F (107 °C) |
Fittings | Socket or flanged and sealable drains |
Chemical service | Chemical process solutions, hot caustics, solvents, acids, salts, and corrosive combinations |



