[Steam-engine] relief valves

Ken Hough k4sb at niia.net
Thu Sep 16 18:13:24 PDT 2004


Considering the poor mechanical construction and condition of a NEW 
safety valve
I would rather lift it as a test than not lift at all. However, we 
have all discussed that a new pop valve nowadays seems to be a one 
time use device. If it blows it will never seat properly again!  
Bruce Babcock? Opinions? I think you and I at Wauseon were discussing 
this.
Ken






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