Danfoss 034L0021 Pressure Regulator 30067439-890 The 089338 is a standard

The 089338 is a standard 100 cubic inch core that fits Alco/Copeland ADK

A lockout is typically triggered by a restricted vent pipe

Low Pressure Drop: Engineered internal geometry minimizes suction side resistance to maintain overall system COP

in Canadian installations

Simplified Wiring: Features standard terminal connections or lead wires that match existing system harnesses

Danfoss 034L0021 Pressure Regulator 30067439-890 The 089338 is a standardThe Danfoss 034L0021, technically designated as the KVP 12 evaporator pressure regulator, is a high precision mechanical valve designed for suctions side pressure modulation. For technicians managing multi evaporator systems on a single rack or compressor, this regulator is critical for maintaining a stable evaporating pressure regardless of load fluctuations. With its 1 2 inch flare connections and a robust Kv value of 2. 5 m h, it ensures reliable