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Milwaukee Valve

Milwaukee Valve 570 1/2" Globe Valve Bronze FNPT 400 psi

SKU CH-X52G-ZS4TS

Bronze globe valve with FNPT connections handles 400 psi fluid and 200 psi steam at up to 550°F

  • Size1/2"
  • TypeOther
  • Rated for 400 psi fluid pressure for high-demand systems
  • Handles steam up to 200 psi WSP for heating applications
  • Operates at fluid temperatures up to 550 °F for extreme conditions
  • Bronze body and stem resist corrosion for long service life
  • Rising stem with hand wheel gives clear visual position indication

1/2" Bronze Globe Valve

The Milwaukee Valve 570 is a 1/2-inch bronze globe valve with FNPT threaded connections on both ends. It is built for fluid and steam service in residential or light commercial plumbing systems. The rising stem and hand-wheel operator give clear visual indication of the valve position. This unit suits installers who need a compact shut-off or throttling device rated for 400 psi fluid pressure.

FNPT Threaded Integration

The valve joins directly to 1/2-inch female NPT pipe ends without adapters or solder joints. Its 2 7/16-inch face-to-face length fits tight piping runs while the 4 5/8-inch center-to-top clearance allows hand-wheel operation in confined spaces. Bronze construction resists corrosion from water and steam, freeing the installer from specifying dielectric unions or extra protective coatings. The Class 200 rating matches standard plumbing pressure requirements.

Sustained High-Temperature Operation

Under continuous steam service the valve handles up to 200 psi saturated steam pressure at temperatures reaching 550 degrees Fahrenheit. The bronze stem and body maintain sealing integrity through repeated thermal cycles without the degradation seen in lower-grade alloys. The rising stem design keeps threads out of the media flow, reducing wear during frequent modulation. Buyers needing higher steam pressures or larger pipe diameters will need a different valve class.

Highlights

  • Rated for 400 psi fluid pressure for high-demand systems
  • Handles steam up to 200 psi WSP for heating applications
  • Operates at fluid temperatures up to 550 °F for extreme conditions
  • Bronze body and stem resist corrosion for long service life
  • Rising stem with hand wheel gives clear visual position indication

Specifications

BrandMILWAUKEE VALVE
Size1/2"
TypeOther

Questions about this item

How much fluid pressure can the valve handle before it becomes the limiting factor under sustained use?

The valve is rated for a maximum fluid pressure of 400 psi, which is the primary limit during continuous operation.

What temperature can the valve body reach when fluid runs at the maximum rated 550 degrees Fahrenheit all day?

At the maximum fluid temperature of 550 degrees Fahrenheit the bronze body and stem will approach that temperature, so external surfaces become very hot during extended use.

What pipe threads must already be on the supply lines for this valve to connect directly?

The valve has FNPT x FNPT connections, so both inlet and outlet pipes need matching 1/2 inch male NPT threads.

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