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The ASC Engineered Solutions 7005011850 is a 6-inch grooved butterfly valve with a lever handle, designed for flow control in mechanical piping systems. Built from ductile iron, this valve delivers the structural durability required in commercial and industrial piping applications. The grooved end connections allow for fast, tool-efficient assembly with standard grooved couplings, reducing installation time compared to flanged alternatives. Licensed plumbers, pipefitters, and mechanical contractors install this type of valve in hydronic, fire protection, and process piping systems where reliable shutoff and throttling are required.
This valve is suited for 6-inch grooved piping configurations in commercial mechanical rooms, chilled water systems, condenser water loops, and industrial process lines. The lever handle provides a clear visual indication of valve position and allows for quick manual operation without additional actuator hardware. It is a direct replacement for the former AN-7721-3 part number from the same product family.
Designed as a grooved-end butterfly valve replacement for 6-inch mechanical piping systems. Replaces former part number AN-7721-3. Verify groove style and pressure rating against system requirements before installation.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local mechanical codes and ASME standards. Shut down and depressurize the piping system completely before removing any existing valve or installing this unit. Ensure grooved pipe ends are clean, properly dimensioned, and within tolerance before seating the coupling gasket and housing. Do not exceed the rated pressure and temperature limits for the valve and associated coupling components.
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