Milwaukee Valve 1-1-2" FNPT Bronze Swing Y Check Valve 515Y 1 1-2"

MILWAUKEE VALVE 515Y is a 1-1/2 in swing Y check valve with a bronze body and FNPT x FNPT threaded connections. Intended for one-way flow applications in general-purpose piping systems for gas, oil, steam, and water within stated product ratings. The Y-style body and swing mechanism has a full-flow design, with a 0.5 psi cracking pressure, 76 gpm flow rating, and Cv of 56. Key Features: Valve type: Swing Y check valve with Y-style body and swing check mechanism. Size and connections: 1-1/2 in nominal valve size with female NPT connections on both ends. Material: Cast bronze body with bronze check mechanism, seat, and seal materials. Pressure ratings: 300 psi WOG, 150 psi SWP, and 300 psi at 150 degrees F maximum water pressure. Temperature range: -20 degrees F to 425 degrees F. Flow specifications: Full-flow design with 76 gpm flow rating and Cv of 56. Installation orientation: Horizontal or vertical mounting. Dimensions: 4-5/8 in length, 4 in overall height, and 1-3/4 in width. Standards: Meets multiple ASTM and MSS standards.