Thread: Hydraulic Valve
View Single Post
  #13  
Old 11-04-2012, 04:42 PM
Wet_Boots's Avatar
Wet_Boots Wet_Boots is online now
LawnSite Fanatic
 
Join Date: Mar 2005
Location: metro NYC
Posts: 40,383
Quote:
Originally Posted by mrsteve View Post
....Once under pressure it worked fine for several cycles, then decided to stay open......
Make sure there isn't any corrosion build-up on the brass parts with close tolerances, as they could prevent closing. Also, you might try a stronger spring above the diaphragm assembly. Increasing the spring force was always a cheesy fix for a valve having closing problems.
Reply With Quote
 
Page generated in 0.03631 seconds with 7 queries