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  #11  
Old 06-02-2014, 09:59 PM
irritation's Avatar
irritation irritation is offline
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Join Date: Jul 2006
Location: Indianapolis, IN
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Yea, I've seen a few but the systems have either been abandoned or totally renovated.
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  #12  
Old 06-03-2014, 08:21 AM
Kiril Kiril is offline
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I'll spec them on any system as a master valve.
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  #13  
Old 06-03-2014, 02:19 PM
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Wet_Boots Wet_Boots is offline
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the cool thing about the 2000 valve was on option to have the diaphragm assembly "reverse spring loaded" - when the supply pressure was down to zero, the valve opens slightly, and water can drain back through the valve - allowing system winterizing with a single drain on the supply side, assuming trenched pipe laid with the proper slope
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