From Topog-E Gasket Co., guide emphasizes the importance of a properly installed, no-leak rubber gasket for safe, efficient boiler operations at pressures to 180 psi and 380oF (193oC). Cleaning procedures, gasket installation advice and a metric equivalent chart also are included. The pocket slide rule shows steam temperature vs. psi of steam. Definitions and conversions for various boiler data are included.
January/February 2001, RS# 202