Y1
1st Year Apprentice
0 XP total • 500 to next
0 solved
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Butterfly Valve Pressure Rating
Plumbing
Year 1-245 XP
Scenario
You are selecting butterfly valves for a hydronic system. Per UCSB spec, butterfly valves are used for sizes 2.5 to 12 inches. What is the rated working pressure for butterfly valves, and what operator type is required for a 4-inch valve?