Legend Valve 116-205 Check Valve 5 Inch Flanged

Product Description

The LEGEND VALVE 116-205 is a 5-inch inline check valve designed to allow one-directional flow and prevent backflow in piping systems. Featuring a flanged end connection and a cast iron body, this valve is built for durability in demanding commercial and industrial plumbing applications. At 115 pounds, it is a substantial, full-size valve suited for larger-diameter piping runs. Licensed plumbers and mechanical contractors install this type of valve where backflow prevention is required by system design or code. The black cast iron construction provides corrosion resistance appropriate for a range of fluid service conditions.

This check valve is intended for inline installation on 5-inch pipe systems, typically found in commercial buildings, industrial facilities, or municipal mechanical rooms. The flanged end connection allows it to bolt directly into flanged piping assemblies, making it compatible with standard ANSI flange patterns common in larger pipe runs. It is well suited for hydronic systems, fire protection supply lines, and general water service piping where backflow must be controlled.

Key Features

• 5-inch pipe size for large-diameter inline installation
• Flanged end connection for secure, bolted integration into flanged piping systems
• Cast iron body for durability in commercial and industrial service
• Inline check valve design prevents backflow without manual operation
• Black finish standard on cast iron body

Compatibility

Designed as an OEM-style replacement or new-installation check valve for 5-inch flanged piping systems in commercial plumbing and mechanical applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes such as the IPC or local authority having jurisdiction. Shut off and depressurize the system completely before removing or installing any check valve. Verify flange bolt patterns and gasket compatibility before making final connections. The valve weight of 115 pounds requires appropriate rigging or lifting support during handling and installation.