Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1007
end of lever D, the latter being pivoted at G.The part B, which holds the pivot G is actuated by thelever K. The supply pipe is connected with the right-handend of the pilot-valve chamber through the pipe E. If therod C is moved to the left, high-pressure water will passthrough the pilot valve to… … Fig. 407 main valve will carry the lower end of the lever D to theleft and the upper end to the right, until the pilot valveis returned to the closed position. If the pilot-valve rodC is moved to the right, the end I of the main valvewill be connected with the discharge and the water willescape,…