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Home » Authors » Nathan Lazenga

Nathan Lazenga

Nathan Lazenga is the senior product manager of valves at NIBCO. For more information, contact him at lazengan@nibco.com or NIBCO Technical Services at 888-446-4226.

Articles

ARTICLES

RJ0918 Check Valves Feat photo

Design and use of check valves

Check valves protect both the suction and discharge sides of pumps, in addition to preventing backflow of possibly contaminated water.
Nathan Lazenga
September 29, 2018
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Check valves are ubiquitous in all sorts of piping systems. Although they may be familiar to plumbing and mechanical contractors, the more than half dozen different types of check valves are designed for different functions and types of service. Contractors need to take care to select the correct check valves for the piping systems they are designing and installing.


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