RB Pipe Section
  • GRW Cylindrical Rock Wool / Mineral wool Pipe Section is a light weight thermal insulation suitable for use upto 750°C. It is suitable for process temperature control, energy conservation and condensation prevention for plant and equipment such as storage tanks, heat exchanger, reactors, precipitators, stacks, ovens, air conditioning duct work and refrigeration equipment. The Pipe Section is easy to install which is avaiable in different sizes & thickness.
    Avaibility
    Standard Dimensions 1.000M
    Density, Kg/M3 144
    Thickness, mm 25, 30, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
    Dia. 1/2" - 14"
    Specification As Per IS : 9842
    Test Method As Per IS : 3144
    Max Service Temperature 750°C
    Other Sizes, Thickness & Densities are available on Request

Thermal Conductivity
(mW/cm°C)
Mean Temp. °C Group 1 Group 2 Group 3 Group 4
50 0.43 0.43 0.43 0.43
100 0.52 0.52 0.52 0.52
150 0.64 0.62 0.62 0.62
200 0.78 0.73 0.70 0.68
250 0.93 0.85 0.85 0.80
300 1.10 1.00 1.00 0.90

GRW Rock Wool Pipe Section have extermely low K-Value for wide range of temperatures. Typical thermal conductivity valures are given in the graph for various densities and mean temperatures. Conductivity varies with the temperature and density of insulation.