The MILWAUKEE VALVE 508 3/4 in. FNPT bronze swing Y check valve features a Y-style body and swing mechanism for applications requiring flow in one direction. Listed applications include gas, oil, steam, and water service, with female NPT connections on both ends for 3/4 in. piping. The Y-pattern body and full-flow design are intended for forward-flow applications with a swing check mechanism in horizontal installations.
Key Features:
- Valve type: Swing Y check valve
- Body material: Cast bronze
- Check mechanism: Bronze swing
- Connections: 3/4 in. FNPT x FNPT
- Mounting orientation: Horizontal
- Cracking pressure: 0.500 to 0.750 psi
- Flow rating: 18 gpm
- Cv: 13
- Pressure ratings: 400 psi WOG; 200 psi SWP/WSP; 400 psi maximum water pressure at 150 degrees F
- Temperature range: -20 degrees F to 550 degrees F
- Seat material: Bronze
- Seal material: Viton
- Standard: MSS SP-80 Type 3
- Overall length: 3 in.
- Overall height/cap to inlet center: 1 15/16 in.
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