Danfoss 067B3274 Thermostatic Element

For service contractors focused on industrial refrigeration stability, the Danfoss 067B3274 represents a critical component in the TE 20 parts program. This TEX20 Thermostatic Element is specifically engineered for systems utilizing R22/R407C refrigerant, providing robust modulation for liquid injection into the evaporator. Designed with external pressure equalization via a 1/4-inch flare connection, it ensures accurate superheat control regardless of the pressure drop across the evaporator coil. The 3000mm (118 in) capillary tube offers the flexibility needed for proper bulb placement on the suction line, while the stainless steel construction of the power element ensures long-term resistance to corrosion in demanding mechanical rooms. With a wide evaporating temperature range from -40°F to +50°F, this Danfoss expansion valve element is a versatile solution for air conditioning, commercial freezing, and process cooling applications that require precise thermostatic expansion valve (TXV) calibration.

• Broad Application Range: Optimized for R22 and R407C systems, covering applications from low-temperature freezing to high-temp air conditioning.
• Precision Superheat Control: The externally equalized design compensates for pressure drops in high-capacity evaporators, preventing hunting and ensuring efficient liquid management.
• Modular TE 20 Design: Compatible with various TE 20 series valve bodies and orifice assemblies, allowing for simplified inventory and field serviceability.
• Durable Build: High-grade stainless steel element and laser-welded bellows enhance reliability under high vibration and cycling.

• Which refrigerants are compatible with this element? This specific 067B3274 element is designed and calibrated for R22/R407C refrigerant systems.
• Does this include the orifice or valve body? No, this is the thermostatic element only. The valve body and orifice assembly must be selected based on the specific load requirements of your system.
• What is the maximum working pressure? This component is rated for a maximum working pressure (MWP) of up to 400 psig (28 bar).

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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.