Check Valve, 508 Series, Y Swing, 1 in, FNPT x FNPT, Bronze Body
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The MILWAUKEE VALVE 508 is a 1 in. swing Y check valve with a bronze body and FNPT x FNPT threaded connections. It uses a swing check mechanism in a Y-style body and is configured for one-way flow applications in piping systems with gas, oil, steam, or water media within listed ratings. This valve is designed for horizontal mounting and has a rated flow of 31 gpm.
Key Features:
- Valve type: Swing Y check valve
- Body material: Cast bronze
- Check mechanism and seat material: Bronze
- Connection type: 1 in. FNPT x FNPT, female on both ends
- Cracking pressure: 0.500 to 0.750 psi
- Flow capacity: Cv 22; 31 gpm
- Pressure ratings: 400 psi WOG, 200 psi SWP/WSP, and 400 psi at 150 degrees F maximum water pressure
- Temperature range: -20 degrees F to 550 degrees F
- Mounting orientation: Horizontal
- Overall length: 3.69 in.; overall height: 2-1/2 in.
- Standard: MSS SP-80 Type 3
- Check type: Standard swing check feature
- Ship Pack Height: 3.3
- Ship Pack Length: 3.5
- Ship Pack Width: 1.8
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