Danfoss 032L7145 Valve

The Danfoss 032L7145 solenoid valve is a high-capacity EVR 22 series component engineered for precise flow control in demanding commercial refrigeration and air conditioning systems. This model features a 1-1/8 inch ODF solder connection and a 9/16 inch port diameter, providing a robust flow coefficient of 6.9 Cv (6 m³/h Kv). As a normally closed (NC) valve, it is designed for use in liquid, suction, and hot gas lines, ensuring tight shut-off and reliable system performance. The 032L7145 is the direct updated version of the legacy 032F7145, offering enhanced compatibility with modern high-pressure refrigerants, including R410A, R134a, and R404A, while maintaining a maximum working pressure (MWP) of 655 psig. Built with a durable brass body, this servo-diaphragm solenoid valve operates effectively across a broad temperature range of -40°F to 221°F, making it a versatile choice for contractors managing varied HVACR infrastructure.

• Enhanced Flow Capacity: Features a 9/16" orifice providing a 6.9 Cv rating for optimized refrigerant management.
• Multi-Refrigerant Compatibility: Fully compatible with modern fluorinated refrigerants and select hydrocarbons.
• Drop-in Replacement: Seamlessly replaces the older 032F7145 model without requiring piping re-configurations.
• Robust Environmental Tolerance: Designed to withstand media temperatures up to 221°F and extreme suction line conditions.
• Secure Solder Connections: 1-1/8" ODF connections ensure leak-proof integration into copper piping systems.

Is the coil included with this valve body?
No, the 032L7145 is a separate valve body. You must select a compatible Danfoss 10W or 12W AC coil (or 20W DC) based on your system’s voltage requirements.

Can this valve be used in hot gas bypass applications?
Yes, the EVR22 series is rated for liquid, suction, and hot gas lines, though proper sizing is critical based on the required discharge capacity.

Which refrigerants are officially supported?
This valve supports a wide range of refrigerants including R22, R134a, R404A, R407C, R410A, R507, and many other fluorinated gases.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.