Mueller BD34580 Relief Valve 319847-401 This specific model is designed

This specific model is designed for clockwise rotation

such as rollout or CO leaks

The unit features a manual override button for simplified commissioning and troubleshooting in the field

Can I use this switch at high altitudes (above 2

Always verify the part number against the manufacturer’s data plate

Mueller BD34580 Relief Valve 319847-401 This specific model is designedThe Mueller BD34580 Relief Valve is a high pressure refrigeration safety device engineered for heavy duty industrial and commercial HVACR applications. Featuring a 1 5 8" x 1 1 4" NPT connection profile, this straight thru pressure relief valve is factory set to a 235 PSI discharge threshold. Built by Mueller Refrigeration, the BD34580 is primarily utilized on liquid receiver applications above the liquid refrigerant level to prevent catastrophic over