Danfoss 003Z1334 Valve R-448A delivering a nameplate speed of

delivering a nameplate speed of 1075 RPM

Refrigerant Migration Protection: Minimizes oil dilution and "slugging" to protect the compressor’s mechanical integrity during cold weather starts

Leak Prevention: Precision-machined body adapter design minimizes the risk of refrigerant leaks or airflow bypass

Common Questions: What are the connection sizes for this valve

This specific part (633-900-130) is calibrated for the 30-80 gallon series

Danfoss 003Z1334 Valve R-448A delivering a nameplate speed ofThe Danfoss 003Z1334 is a 1 inch AB QM Pressure Independent Control Valve (PICV) designed for high performance hydronic balancing and temperature control. Engineered with a Male NPSM connection, this valve manages flow rates ranging from 2. 4 to 12. 0 GPM, ensuring consistent differential pressure control across varying load conditions. By integrating a built in differential pressure controller, the 003Z1334 eliminates the need for separate balancing