Danfoss 034G2851 KVS 42 Electric Regulating Valve 1-3/8" ODF

The Danfoss 034G2851 is a KVS 42 electric regulating valve designed for precise suction line modulation in commercial and industrial refrigeration systems. This electronically controlled valve features 1-3/8 inch (35mm) ODF solder connections on both inlet and outlet for reliable copper piping integration.

Key Features:

• Balanced port design with exponential cone for optimal performance at part-load conditions
• Bi-flow capability with identical performance in either flow direction
• Brass valve body and AST motor enclosure with copper connections for corrosion resistance
• Integrated M12 connector on stepper motor housing for simplified wiring
• High-resolution control for precise temperature and pressure regulation
• Solenoid tight shut-off prevents refrigerant migration
• Low power consumption stepper motor design
• Maximum working pressure: 34 bar (493 psi)

This valve is compatible with R407C, R404A/R507, R134a, and R22 refrigerants, making it suitable for a wide range of HVAC and refrigeration applications. The KVS 42 design provides a rated capacity of 40.4 kW with R22, 29.3 kW with R134a, and 35.3 kW with R404A/R507 at standard test conditions.