Swing Check Valve, 509 Series, 3/4 in, FNPT x FNPT, Bronze Body MPN:509 3/4
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The Milwaukee 3/4in FNPT Bronze Swing Check Valve is a reliable and durable solution for various applications. Suitable for use in both horizontal and vertical positions, this valve ensures one-way flow and prevents backflow in plumbing systems. Its bronze construction provides excellent resistance to corrosion and wear, while its brass seat ensures a tight seal. With a maximum temperature rating of 406°F and a maximum water pressure of 200 psi, this valve is ideal for use in a wide range of industries, including commercial and residential plumbing, HVAC, and industrial processes. Its compact size and easy installation make it a convenient choice.
Top product features:
- Swing check valve design allows for inline installation and easy access for maintenance.
- Bronze body and valve components provide durability and resistance to corrosion.
- Cracking pressure is adjustable to 0.750 to 1.000 psi.
Top product applications:
- Water treatment systems
- Plumbing systems for commercial or industrial use
- Steam condensate return lines
The MILWAUKEE VALVE 509 is a 3/4 in. swing check valve with an inline bronze body and FNPT x FNPT threaded connections. It uses a hinged swing mechanism configured for one-direction flow and reverse-flow closure. Rated for gas, oil, steam, and water service, it features a full-flow design with an 18 gpm flow rating.
Key Features:
- 3/4 in. nominal valve size with 3/4 in. female NPT connections on both ends
- Inline swing design with single-flow configuration
- Bronze body with brass check mechanism and brass seat
- Cracking pressure: 0.750 to 1.000 psi
- Flow rating: 18 gpm
- Cv: 18
- Pressure ratings: 200 psi WOG, 200 psi water pressure at 150 degrees F, 125 psi WSP steam
- Operating temperature range: -20 degrees F to 406 degrees F
- Mounting orientation: horizontal or vertical
- Overall length: 3.19 in.
- Standards: ASTM B16, ASTM B62
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: 2.70
- Package Width: 2.50
- Package Height: 1.50
- Package Weight: 0.84