Our thermostatic expansion valves are meticulously engineered to regulatethe precise injection of refrigerant liquid into evaporators. This crucial injection is masterfully controlled by the Refrigerantsuperheat, ensuring optimal performance.
Hence, these valves are exceptionally suited forliquid injection in 'dry' evaporators, where the superheat at the evaporator outlet is directly proportional to the evaporator load, ensuring efficiency and reliability.
Introducing the advanced TE 2 version for CO2, this innovation allows the use of a manual TXV in tandem with a simplified case controller. This creates a groundbreaking opportunity to build a CO2 system with a reduced initial investment while still enabling constant data logging of temperatures, ensuring precision and reliability.
Wide Temperature Range Versatility
• Perfectly suited for both MT and LT applications, ensuring broad utility
• Comes equipped with MOP (Max. Operating Pressure) for enhanced reliability
Interchangeable Orifice Assembly for Customized Solutions
• Facilitates easy storage, streamlining inventory management
• Simplified capacity matching for precise performance
• Enhances overall service quality
• Ensures effortless cleaning and replacement of filters, maintaining optimal functionality
Rated capacities ranging from 1 to 10.5 kW / 0.3 to 3.0 TR specifically for CO2 applications
Laser-Welded Power Element for Superior Durability
• Guarantees the structural integrity of diaphragms, significantly extending their working life
Precision Laser Engraving
• Provides durable and positive valve identification, eliminating issues with peeling labels over time
Stainless Steel Capillary Tube for Enhanced Efficiency
• Offers a flexible and lightweight design, allowing for more bending tolerance, ensuring trouble-free installation and prolonged lifespan
• Exhibits greater resistance to vibration during operation due to its low weight
• Facilitates fast and easy installation, saving valuable time
• Ensures excellent temperature transfer from pipe to bulb for optimal performance
Design Protected to Safeguard Innovation
Manufactured in Compliance with IATF 16949 Standards
To accommodate capacities down to 1 kW / 0.3 TR R744, we have introduced four new orifices (CZ, CY, CX, and C0). These orifices will complement the existing ones, providing a versatile solution.
1.Thermostatic element (diaphragm)
2.Interchangeable orifice assembly
3.Valve body
4.Superheat setting spindle (see instructions)
Thermostatic expansion valves maintain a constant superheat level at the evaporator outlet. This is achieved by precisely controlling the refrigerant flow into the evaporator, considering both the evaporator load and surrounding temperatures. Such control not only maximizes refrigeration efficiency but also ensures that liquid refrigerant does not enter the suction line, which could potentially damage the compressor. When compared to systems employing capillary tubes, thermostatic expansion valves offer significant energy savings.
Our advanced system design ensures that liquid refrigerant is prevented from entering the suction line, thereby safeguarding the compressor from potential damage. This results in a more reliable and efficient system overall.
The TE 2 valves designed for CO2 applications are not available with internal pressure equalization. These valves are optimized for sub-critical systems and have been upgraded to withstand a Maximum Working Pressure (MWP) of 90 bar.
TE2 valves feature an interchangeable orifice assembly, making them versatile for all valve body versions, refrigerants, and evaporating temperature ranges. To guarantee longevity, the valve cone and seat are crafted from a specialized alloy known for its exceptional wear resistance.
The thermostatic element's charge is meticulously matched to the refrigerant and the evaporating temperature range, with these details laser-engraved on the valve top for clarity.
The bulb provides rapid and precise response to temperature fluctuations within the evaporator. Its innovative design includes a patented bulb strap, enabling quick, easy, and reliable mounting, ensuring excellent thermal contact with the suction tube.
| package size |
89*51*75 |
| package gross net |
0.5KG |
| lead time |
7 days (1 - 50 Pieces)
To be negotiated ( > 50 Pieces) |
Located in the heart of China's cold chain logistics hub, Yantai NewWay Environmental Technology Co., Ltd. in Yantai, Shandong province, is a premier refrigeration enterprise.Focused on logistics,distribution,NewWay integrates research and development, production, and sales, boasting state-of-the-art processing equipment and expert technical personnel.Their premier products include evaporative condensers, air coolers, quick-freezing plates, and quick-freezing warehouses. These innovations are extensively applied in sectors such as aquatic products, medicinal materials, meat and poultry, health products, and more. NewWay's products are not only exported to Southeast Asia, the Middle East, Europe, Africa, and America, but are also highly esteemed byinternational clients. Since its inception, the company has adhered to the philosophy of 'customer first, innovation and realism, people-oriented, unity and enterprise' to meet the needs of domestic and international clients. They are dedicatedto becoming a leading global service provider in the entire cold chain logistics with unparalleled quality.
As a comprehensive supplier of refrigeration system integration, NewWay offers an extensive range of valves, pipe fittings, instruments, filter elements, and other refrigeration unit series, fully capable ofsatisfying client demands. Additionally, a full suite of accessories in quick-freezing, evaporative cooling condensers, air coolers, refrigeration units, and storage boards are available to cater to diverse client needs.
Q1: Are you a factory or a trading company?
A1: We proudly operate our own cutting-edge factory, guaranteeing the highest levels of quality and innovation.
Q2: Is a sample available?
A2: Absolutely, samples are available upon request. However, please note that the cost of the sample will be your responsibility.
Q3: How can I place the order?
A3: To place an order, please provide the following details: the temperature of the medium passing through the fan (-40~+40ºC), the materials for the air duct, bracket, and protective net, the protective grade of the net, and any specific frequency and voltage requirements. Additionally, confirm the impeller blowing direction (front blowing: wind direction from motor to impeller; back blowing: wind direction from impeller to motor) during the order process.
Q4:About transportation
A4: We offer numerous shipping methods including express, air, and sea. You can choose your preferred shipping company or utilize our trusted forwarders. We ensure comprehensive tracking of your shipment until it reaches your doorstep.
Q5: After-sales service
A5: We provide unparalleled after-sales service. Our dedicated team is committed to addressing any concerns you may have, ensuring the seamless operation of our products.
Audited Supplier 
){kind=link}