feedback
Enter marine-related query and AI bot will look for best match in our DB.
 

Why do some diesel engine manufacturers recommend machining the exhaust valve spindle sealing surface with a half degree difference to the valve seat angle?

03 Aug '18, 13:57

Aug. 3, 2018, 1:57 p.m.
KnowledgeBase's gravatar image



Answer:

Half degree difference between exhaust valve spindle sealing surface angle valve seat angle is required to improve valve sealing by compensating for pressure and temperature effects.

permanent link

03 Aug '18, 14:01

Aug. 3, 2018, 2:01 p.m.
cheng's gravatar image


add your answer

MarineProHelp 2018 - 2020

First time here? Check out the FAQ!

If you've arrived to new location and wonder how to dress comfortably according to weather, check Comfiesto

×