Danfoss 068Z3206 TXV

When you're servicing R-22 systems that need tight superheat control, the Danfoss 068Z3206 TX2 is a reliable solution for maintaining evaporator efficiency. This thermostatic expansion valve features a 3/8" flare inlet and a 1/2" flare outlet, making it a direct fit for many residential and light commercial air conditioning and refrigeration applications. The Danfoss TX2 R22 (also recognized by part number 068Z320600) utilizes an internal equalizer and is built with a durable brass body and stainless steel power head for long-term reliability in the field. This R-22 TXV is designed for a broad temperature range of -40°F to +50°F, providing the versatility needed for everything from deep-freeze units to standard AC systems. The interchangeable orifice assembly (sold separately) allows for precise capacity matching ranging from 0.15 to 4.5 tons. For any technician looking for a flare connection TXV that provides stable refrigerant metering and easy field adjustments, this Danfoss unit is a standard choice for R22 expansion valve replacement.

• Precision Superheat Control: Features an adjustable setting spindle for fine-tuning system performance, with 1/4 turn equal to approximately 1.75°F change.
• Stainless Steel Bulb: Includes a non-replaceable stainless steel bulb and patented strap for superior heat transfer and simplified installation on the suction line.
• Interchangeable Orifice Capability: Simplifies stocking and service by allowing you to match various system capacities with a single Danfoss 068Z3206 valve body.
• Increased System Longevity: Helps protect the compressor by preventing liquid slugging through accurate refrigerant dosing into the evaporator.

• Can this be used with R-410A? No, this valve is specifically calibrated for R-22 and R-407C systems. Using it with R-410A will cause improper superheat and potential system failure.
• Is the orifice included with this part number? No, the 068Z3206 is the valve body only. You must select the appropriate orifice size (00 through 06) based on your required tonnage.
• Does this require an external equalizer line? No, this specific model (TX2) is internally equalized. If your system requires an external equalizer, you would need the TEX2 series.

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.