The Danfoss Orifice T2 Series offers precise and reliable flow control for your HVAC and refrigeration systems. These genuine Danfoss replacement orifices are specifically engineered to fit seamlessly into T2 thermostatic expansion valve systems, ensuring optimal performance and efficiency. They are compatible with common refrigerants such as R134A and R404A, making them a versatile choice for a wide array of applications.

Designed for both low and medium temperature applications, these orifices are crucial for maintaining the correct superheat and evaporator efficiency. HVAC tradies, technicians, and engineers working across residential, commercial, and industrial systems rely on Danfoss for their robust construction and consistent operation, helping to extend the lifespan of refrigeration equipment.

Why It Matters

Proper refrigerant flow regulation is paramount for the efficient and safe operation of any HVAC or refrigeration system. A correctly sized and functioning orifice in a TXV valve ensures that the evaporator receives the optimal amount of refrigerant, preventing issues like liquid flood-back or compressor overheating. Choosing genuine Danfoss orifices guarantees that your system operates as intended, leading to energy savings, reduced wear and tear, and consistent cooling performance.

What's Included

Each purchase includes a single Danfoss T2 Series Orifice, available in various sizes to match specific system requirements. The series includes:

• Danfoss #0X Orifice T2 Series (068-2002) - for ultra-low load systems
• Danfoss #0 Orifice T2 Series (068-2003) - for small commercial HVAC units
• Danfoss #1 Orifice T2 Series (068-2010) - for medium-sized refrigeration systems
• Danfoss #2 Orifice T2 Series (068-2015) - for mid-range refrigeration loads
• Danfoss #3 Orifice T2 Series (068-2006) - versatile for commercial cool rooms
• Danfoss #4 Orifice T2 Series (068-2007) - for mid-to-large refrigeration loads
• Danfoss #5 Orifice T2 Series (068-2008) - for powerful commercial cooling applications
• Danfoss #6 Orifice T2 Series (068-2009) - for industrial refrigeration requiring high flow rates

Features & Benefits

• Genuine Danfoss Quality: Ensures perfect fit and reliable performance with Danfoss T2 TXV valves.
• Optimised for Common Refrigerants: Fully compatible with R134A and R404A, catering to a broad range of existing systems.
• Durable Brass Construction: Built to withstand demanding operational conditions for extended longevity and consistent flow.
• Precision Flow Regulation: Delivers accurate refrigerant metering to maximise evaporator efficiency and system capacity.
• Wide Range of Capacities: Available in multiple sizes (0X to 6) to precisely match diverse cooling load requirements.
• Easy Replacement: Simple to install for quick maintenance and system upgrades.

Applications

• Residential, commercial, and industrial HVAC systems
• Refrigerated display cases and under-bench coolers
• Walk-in cool rooms and freezer rooms
• Commercial chillers and process cooling applications
• Bottle shops, supermarkets, and food storage facilities
• Medical-grade refrigerators and cold chain transport systems

Tradie Pro Tip

Always confirm the existing orifice number or perform a heat load calculation when replacing a TXV orifice. Using the correct orifice size is critical for achieving optimal system superheat and preventing costly compressor damage or inefficient cooling. When in doubt, consult the manufacturer's specifications or a trusted HVAC technical guide.

Pair With

Maximise your system's performance by pairing your Danfoss T2 Orifice with:

• Danfoss T2/TE2 Thermostatic Expansion Valves: Ensure complete compatibility and peak efficiency.
• HVAC Refrigerants (R134A, R404A): Stock up on the correct refrigerant for your system.
• Refrigeration Tools & Gauges: For accurate installation, commissioning, and system diagnostics.

Keep Your Space Clean / CTA

Ensure your refrigeration and HVAC systems operate at their peak with genuine Danfoss components. Invest in reliable performance and efficiency today. Need expert advice on selecting the right orifice for your application? Contact the HVAC Shop technical support team – we're here to help you get the job done right.