061L1349

The 061L1349 reversing valve belongs to the STF Reversing Valves series from Danfoss and changes refrigerant flow direction in hydraulic automation systems. Its connections are made of copper, making the valve compatible with the brazed joints widely used in refrigeration pipework. A suction connection size of 1/2 in aligns with typical compressor fittings for consistent installation. When operated with R410A at a 0.2 bar differential, the valve supports a capacity of 10.9 kW, defining the heat load it can redirect. Mechanical reliability is backed by a vibration stability rating of 19.6 m/s², so the unit withstands oscillations present on compressor racks and outdoor units.

The operating environment spans ambient temperatures from −30 °C to 55 °C, allowing year-round use in exposed locations. Internally, the valve tolerates media temperatures between −30 °C and 130 °C, enabling both low-temperature cooling and high-temperature hot-gas cycles. A maximum leakage rate of 1500 cm³/min limits bypass flow when the valve is closed, preserving system efficiency without the need for supplemental isolation components.