Mueller A17520 Service Valve 320819-301 manufactured gases

manufactured gases

Common Questions How do I calibrate the set point for specific duct static pressure requirements

supporting the 5:1 turn-down ratio and clean combustion parameters mandated by factory specifications

Installers prefer the VG2000 series for its versatility and high close-off ratings

ensuring your equipment operates only when proper venting or airflow is detected

Mueller A17520 Service Valve 320819-301 manufactured gasesThe Mueller A17520 Service Valve is a heavy duty brass compressor valve designed for critical flow control in commercial refrigeration and air conditioning systems. Engineered as a 5 8" 45 degree flare double port component, this valve facilitates seamless gauge manifold attachment and system evacuation. With a design pressure (DP) of 700 psig (48 bar), it meets the rigorous demands of high pressure HVACR refrigeration cycles and is compatible with a