What is a "lo valve" in suction pipe of pumps?
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Ross Mackay Forum Moderator 93 Posts
Re: What is a "lo valve" in suction pipe of pumps?7 January 2013 at 11:57am
Although I am not familiar with the expression "lo valve," the only valve that should be on the suction side of any pump is one used exclusively for isolating the pump in times of maintenance.