Danfoss 068U2029 TXV
The Danfoss 068U2029 is a high-performance TUB series thermostatic expansion valve engineered for precision refrigerant metering in R134a and R513A systems. Built with a durable stainless steel body and bi-metal connections (stainless steel to copper), this TXV allows for direct brazing without the need for a wet wrap, significantly reducing installation time for technicians. The 068U2029 features a 1/4" x 1/2" ODF solder connection and an internal equalization design, making it a compact and reliable choice for self-contained refrigeration units, ice machines, and small-scale AC systems. With an orifice size 3 and a capacity of approximately 0.39 TR (1.4 kW), it ensures optimal evaporator coil feeding and stable superheat control across a wide temperature range from -40°F to 50°F. The laser-welded diaphragm and adjustable superheat spindle provide long-term reliability and the flexibility to fine-tune system performance in the field.
Key Benefits:- Bi-Metal Solder Connections: Features 1/4" inlet and 1/2" outlet copper-plated steel connectors that permit fast, no-wet-wrap brazing.
- Corrosion Resistance: The stainless steel construction provides superior protection against harsh environments and eliminates the risk of capillary tube vibration failure.
- Versatile Capacity: Rated for 0.39 Tons (1.4 kW), optimized for R134a medium and low-temperature applications.
- Precise Control: Internally equalized with an adjustable superheat setting for accurate refrigerant flow management.
- Does this valve require a wet rag during installation? No. Because of the bi-metal connection design, no heat sink or wet wrap is required during the brazing process, provided the flame is directed away from the valve body.
- Can I use this with R513A refrigerant? Yes, the Danfoss 068U2029 is officially rated and compatible with both R134a and R513A refrigerants.
- How do I adjust the superheat on this model? Use a 5/32" Allen wrench to remove the side cap. Turning the internal spindle clockwise increases superheat, while counter-clockwise decreases it.
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.
Danfoss 068U2029 TXV
The Danfoss 068U2029 is a high-performance TUB series thermostatic expansion valve engineered for precision refrigerant metering in R134a and R513A systems. Built with a durable stainless steel body and bi-metal connections (stainless steel to copper), this TXV allows for direct brazing without the need for a wet wrap, significantly reducing installation time for technicians. The 068U2029 features a 1/4" x 1/2" ODF solder connection and an internal equalization design, making it a compact and reliable choice for self-contained refrigeration units, ice machines, and small-scale AC systems. With an orifice size 3 and a capacity of approximately 0.39 TR (1.4 kW), it ensures optimal evaporator coil feeding and stable superheat control across a wide temperature range from -40°F to 50°F. The laser-welded diaphragm and adjustable superheat spindle provide long-term reliability and the flexibility to fine-tune system performance in the field.
Key Benefits:- Bi-Metal Solder Connections: Features 1/4" inlet and 1/2" outlet copper-plated steel connectors that permit fast, no-wet-wrap brazing.
- Corrosion Resistance: The stainless steel construction provides superior protection against harsh environments and eliminates the risk of capillary tube vibration failure.
- Versatile Capacity: Rated for 0.39 Tons (1.4 kW), optimized for R134a medium and low-temperature applications.
- Precise Control: Internally equalized with an adjustable superheat setting for accurate refrigerant flow management.
- Does this valve require a wet rag during installation? No. Because of the bi-metal connection design, no heat sink or wet wrap is required during the brazing process, provided the flame is directed away from the valve body.
- Can I use this with R513A refrigerant? Yes, the Danfoss 068U2029 is officially rated and compatible with both R134a and R513A refrigerants.
- How do I adjust the superheat on this model? Use a 5/32" Allen wrench to remove the side cap. Turning the internal spindle clockwise increases superheat, while counter-clockwise decreases it.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Danfoss 068U2029 is a high-performance TUB series thermostatic expansion valve engineered for precision refrigerant metering in R134a and R513A systems. Built with a durable stainless steel body and bi-metal connections (stainless steel to copper), this TXV allows for direct brazing without the need for a wet wrap, significantly reducing installation time for technicians. The 068U2029 features a 1/4" x 1/2" ODF solder connection and an internal equalization design, making it a compact and reliable choice for self-contained refrigeration units, ice machines, and small-scale AC systems. With an orifice size 3 and a capacity of approximately 0.39 TR (1.4 kW), it ensures optimal evaporator coil feeding and stable superheat control across a wide temperature range from -40°F to 50°F. The laser-welded diaphragm and adjustable superheat spindle provide long-term reliability and the flexibility to fine-tune system performance in the field.
Key Benefits:- Bi-Metal Solder Connections: Features 1/4" inlet and 1/2" outlet copper-plated steel connectors that permit fast, no-wet-wrap brazing.
- Corrosion Resistance: The stainless steel construction provides superior protection against harsh environments and eliminates the risk of capillary tube vibration failure.
- Versatile Capacity: Rated for 0.39 Tons (1.4 kW), optimized for R134a medium and low-temperature applications.
- Precise Control: Internally equalized with an adjustable superheat setting for accurate refrigerant flow management.
- Does this valve require a wet rag during installation? No. Because of the bi-metal connection design, no heat sink or wet wrap is required during the brazing process, provided the flame is directed away from the valve body.
- Can I use this with R513A refrigerant? Yes, the Danfoss 068U2029 is officially rated and compatible with both R134a and R513A refrigerants.
- How do I adjust the superheat on this model? Use a 5/32" Allen wrench to remove the side cap. Turning the internal spindle clockwise increases superheat, while counter-clockwise decreases it.
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.
