. Canadian forest industries July-December 1915. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Feed Valves Don't keep on " getting along " with leaky or inefficient steam feed valves. A set of ''Long" valves will make a surprising difference in the speed of the carriage, especially in turning the corners. The saving in steam will be noticeable too. If you are short of power, this is a big consideration. "Long" valves are popular with mill men because they are efficient in design, and of high grade workmanship. of Quality.
. Canadian forest industries July-December 1915. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Feed Valves Don't keep on " getting along " with leaky or inefficient steam feed valves. A set of ''Long" valves will make a surprising difference in the speed of the carriage, especially in turning the corners. The saving in steam will be noticeable too. If you are short of power, this is a big consideration. "Long" valves are popular with mill men because they are efficient in design, and of high grade workmanship. of Quality. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Don Mills, Ont. : Southam Business Publications
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
