Danfoss 013G-3094 Valve

The Danfoss 013G-3094 RA-C Straight Valve is a robust 1/2-inch normally open (NO) valve engineered for precision flow control in hydronic cooling and heating systems. Designed specifically for compatibility with RA 2000 thermostatic operators and thermal actuators, this valve facilitates accurate temperature regulation across a broad range from 50°F to 248°F. The Danfoss RA-C valve series is favored by technicians for its high flow capacity, making it an ideal choice for induction units and fan coil applications where low pressure drop is critical. This valve features a nickel-plated finish for enhanced corrosion resistance and utilizes a reliable EPDM O-ring seal to ensure long-term leak prevention. With a maximum working pressure of 145 psi and a Cv value optimized for HVAC zone control, the 013G-3094 provides the mechanical durability required for demanding commercial hydronic environments.

• Optimized Flow Dynamics: High-capacity straight-through design ensures minimal pressure drop in fan coil units and induction systems.
• Drop-In Compatibility: Standard 1/2" NPT connections and direct fit for Danfoss RA 2000 series sensors simplify installation and field retrofits.
• High Temperature Tolerance: Rated for fluid temperatures up to 248°F, accommodating diverse heating and cooling media.
• Industrial Build Quality: Nickel-plated brass construction prevents scale buildup and withstands harsh glycol-water mixtures.

Common Questions

What is the difference between the RA-C and standard RA series valves?
The RA-C is specifically designed for cooling applications or high-flow heating requirements, offering a higher Cv value and different internal configuration compared to the standard Danfoss radiator valves.

Can this valve be used for both heating and cooling?
Yes, the 013G-3094 is versatile enough for chilled water and hot water systems, provided the temperature and pressure ratings are maintained within technical limits.

Which actuators are compatible with the 013G-3094?
This valve is designed for use with Danfoss TWA-A actuators, RA 2000 thermostatic sensors, and the full range of electronic actuators that utilize the RA connection type.

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.