01-08-2008, 09:32 AM | #1 |
Registered User
Join Date: Jan 2007
Location: South Florida
Posts: 158
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Proportioning valve ?
I have noticed that there are two different style disk/drum proportioning valves.
One valve has two lines in and two lines out. The second valve has a fith line at a 45 degree angle. What is the fith line for on this style proportioning valve? Rob |
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