Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 408
up (to theleft), then tighten lock nut. Should the valve waste toomuch steam between the openingand closing point, turn the out-side pop regulator to the left un-til the desired waste is obtained.Should it work too close, turnregulator to the right for greaterwaste. Cranes Patent LocomotiveMufler… … Figure 191 Crane Muffled Pop Valve Size Valves, inches , Dome Connection, inches 3^3 402 LOCOMOTIVE ENGINEERING The Kunkle Lock-Up Pop Safety Valve. Fig. 194. Thepressure screw of this valve is made of hard tempereobrass and can be removed at any time without beingtroubled with rust. The whole of…
Locomotives
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