MILWAUKEE VALVE 507 1/2 Swing Y Check Valve, 507 Series, 1/2 in, FNPT x FNPT,

MILWAUKEE VALVE Series 507 is a 1/2 in swing Y check valve with a bronze body and FNPT x FNPT female threaded connections. It is intended for one-way flow applications in general purpose piping systems handling gas, oil, steam, and water. The Y-style body includes a swing check mechanism for reverse-flow control applications. Flow rate: 10 gpm; Cv: 7.2.

Key Features:

• Swing Y check valve with single-flow design and Y-style body
• 1/2 in nominal valve size with 1/2 in FNPT x FNPT connections
• Female NPT connections on both ends
• Cast bronze body with bronze check mechanism and bronze seat
• Cracking pressure: 0.750 to 1.000 psi
• Flow rate: 10 gpm
• Cv: 7.2
• Maximum water pressure: 600 psi at 150 Degrees F
• Maximum steam pressure: 300 psi WSP
• Maximum pressure: 300 psi SWP - 600 psi WOG
• Operating temperature range: -20 Degrees F to 550 Degrees F
• Mounting orientation: horizontal or vertical
• Overall length: 2.63 in
• Cap to inlet center: 1 3/4 in
• Standard check design; no counterweight
• Standards: ASTM A276 TY.304, ASTM B16, ASTM B61, MSS SP-80

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