Swing Y Check Valve, 1 in, FNPT x FNPT, Y-Style, Bronze Body MPN:515Y 1"
Free Shipping
In Stock
The 1in FNPT Bronze Swing Y Check Valve from Milwaukee is a reliable and efficient solution for various applications. Used in plumbing, HVAC, and industrial systems, this valve ensures one-way flow, preventing backpressure and ensuring safe operation. Its bronze construction provides durability and resistance to corrosion, while its compact design allows for easy installation in tight spaces. With a maximum temperature rating of 425°F and a maximum water pressure of 300 psi, this valve is suitable for a wide range of applications, including residential and commercial plumbing, and industrial processes that require precise flow control.
Top product features:
- 1in FNPT Bronze Swing Y Check Valve
- Swing design allows for flow in either direction
- Has a cracking pressure of 0.5 psi
Top product applications:
- Steam Traps
- Condensate Return Systems
- Water Treatment Systems
MILWAUKEE VALVE 515Y is a 1 in. swing Y check valve with a bronze body and 1 in. FNPT x FNPT threaded connections. Its swing check mechanism opens with forward flow and closes to help prevent backflow in liquid, gas, oil, steam, and water piping systems. The Y-style body provides a compact profile with a flow capacity of 31 gpm and a Cv of 22. The valve can be mounted in horizontal or vertical positions.
Key Features:
- Valve type: Swing Y check valve with Y-style body design
- Size: 1 in. nominal valve size with 1 in. FNPT x FNPT connections
- Body material: Cast bronze
- Check mechanism, seat, and seal material: Bronze
- Cracking pressure: 0.5 psi
- Flow capacity: 31 gpm
- Cv: 22
- Pressure ratings: 300 psi WOG, 150 psi SWP, 300 psi at 150 degrees F water pressure, 150 psi WSP steam pressure
- Temperature range: -20 degrees F to 425 degrees F
- Mounting orientation: Horizontal or vertical
- Overall length: 3 11/16 in.
- Standards: Meets multiple ASTM and MSS standards
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.80
- Package Width: 3.50
- Package Height: 2.20
- Package Weight: 2.10