Asc Engineered Solutions 390201028 Grooved Pipe Flange

Product Description

The ASC Engineered Solutions 390201028 is a 125-class flange fitting designed for grooved pipe systems. Manufactured from ductile iron, this flange connects grooved-end pipe to flanged valves, pumps, and other equipment in mechanical piping systems. At 2.5 inches, it serves mid-size distribution lines commonly found in commercial HVAC, fire protection, and industrial process piping. The fitting weighs 4.68 pounds and follows the Gruvlok 7012-E flange standard. Licensed pipefitters and mechanical contractors install this component as part of grooved mechanical joining systems, where it eliminates the need for welded flange connections.

This flange is suited for commercial and industrial applications where grooved pipe joining methods are preferred over welded or threaded connections. Typical installations include chilled water and hot water distribution loops, condenser water systems, and fire suppression mains. The 125-class pressure rating aligns with standard ANSI 125 flange drilling patterns, allowing direct bolt-up to compatible valves, strainers, and flanged pump heads in both new construction and retrofit projects.

Key Features

• 125-class flange rating compatible with standard ANSI 125 bolt patterns
• Ductile iron construction for strength and durability in mechanical piping systems
• 2.5-inch size fits mid-range grooved pipe distribution lines
• Gruvlok 7012-E series design for grooved-end pipe terminations
• Eliminates field welding at flange transition points

Compatibility

Designed as an OEM-style grooved flange fitting for 2.5-inch grooved pipe systems using the Gruvlok 7012-E flange configuration with a 125-class ANSI flange face.

Installation Notes

Installation should be performed by a licensed pipefitter or mechanical contractor familiar with grooved mechanical joining systems. Depressurize and drain the piping system fully before disassembly or fitting installation. Verify bolt-hole alignment with the mating flange face before torquing fasteners, and follow gasket seating procedures appropriate to the service fluid and pressure rating. Applicable work should conform to local mechanical codes and ASME B31.9 where required for building services piping.

Technical Specifications

• Fitting Size: 2.5 inches
• Fitting Material: Ductile Iron
• Flange Class: 125
• Item Weight: 4.68 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 390201028