Thermostatic expansion valves are designed to expertly manage theprecise injection of refrigerant liquid into evaporators, ensuring optimal performance. The injection process is meticulously regulated by the refrigerant'ssuperheat, providing superior thermal control.
As a result, these valves are exceptionally well-suited forliquid injection in 'dry' evaporators where the outlet superheat is a direct reflection of the evaporator load, ensuring efficient and reliable operation.
Introducing the new TE 2 version specifically designed for CO2 systems. The integration of a manual TXV with a simplified case controller offers a unique opportunity to construct a CO2 system with a reduced upfront investment, while still enabling continuous data logging of temperatures, enhancing system monitoring and performance.
Wide temperature range
• Suitable for both Medium Temperature (MT) and Low Temperature (LT) applications
• Includes Max. Operating Pressure (MOP) control for enhanced safety
Interchangeable orifice assembly
• Facilitates easy storage and maintenance
• Simplifies capacity matching for diverse needs
• Provides superior service and user experience
• Streamlined cleaning and hassle-free filter replacement
Rated capacities ranging from 1 to 10.5 kW / 0.3 to 3.0 TR for CO2 systems
Laser welded power element
• Guarantees diaphragm structural integrity and prolongs working life
Laser engraving
• Offers durable, positive valve identification with no risk of peeling labels
Stainless steel capillary tube
• Lightweight and flexible for easy installation, withstands more bending and enhances durability
• Provides greater resistance to operational vibrations due to low weight
• Quick and effortless to install, saving time and effort
• Excellent thermal transfer from pipe to bulb for effective performance
Design protected for unique functionality and innovation
Manufactured in compliance with IATF 16949 standards
To accommodate capacities as low as 1 kW / 0.3 TR for R744, four new orifices (CZ, CY, CX, and C0) have been developed. These are compatible with existing orifices for versatile application.
1.Thermostatic Element (Diaphragm)
2. Interchangeable Orifice Assembly
3. Valve Body
4. Superheat Setting Spindle (See Instructions)
Thermostatic expansion valves are engineered to maintain a constant superheat level at the evaporator outlet. They achieve this by meticulously controlling the amount of refrigerant injected into the evaporator, taking into account both the evaporator load and ambient temperatures. Such precise control optimizes the refrigeration system's efficiency and prevents liquid refrigerant from entering the suction line, which could otherwise damage the compressor. Compared to systems using capillary tubes, thermostatic expansion valves offer significant energy savings.
system and prevents liquid refrigerant from entering the suction line, possibly causing damage to the compressor. Particularly when compared to systems that use capillary tubes, the thermostatic expansion valve will offer a significant energy saving.
The TE 2 valves for CO2 are designed without internal pressure equalization to operate on sub-critical systems. These models have been upgraded to MWP 90 bar to meet the stringent demands of CO2 applications.
TE2 valves feature an interchangeable orifice assembly, making them versatile and suitable for all valve body versions, refrigerants, and evaporating temperature ranges. To ensure a long service life, the valve cone and seat are crafted from a special alloy known for its superior wear resistance.
The charge in the thermostatic element is specifically adapted to the refrigerant and evaporating temperature range, as indicated by the laser engraving on the valve top. This precise charge adaptation ensures optimal performance.
The bulb is designed to deliver fast and precise responses to temperature changes in the evaporator. For secure installation, the bulb is fixed with a patented strap that ensures quick, easy, and reliable mounting, guaranteeing 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) |
Yantai NewWay Environmental Technology Co., Ltd. is strategically nestled in the heart of China's cold chain logistics hub-Yantai, Shandong Province.logisticsdistributioncenter of China-Yantai, in Shandong province. The company stands as a distinguished leader in the refrigeration industry, seamlessly blending R&D, production, and sales. With cutting-edge processing equipment and an elite technical team, NewWay excels in delivering innovative solutions.Our flagship products include evaporative condensers, air coolers, quick-freezing plates, and quick-freezing warehouses. These are essential in various sectors such as aquatic products, medicinal materials, meat and poultry, and health products. NewWay's superior products are highly sought after and exported to Southeast Asia, the Middle East, Europe, Africa, America, and beyond, earning widespread acclaim from international clients.foreign clients. Since its inception, NewWay has upheld the philosophy of 'customer first, reform and realism, people-oriented approach, unity, and enterprising spirit' to meet the evolving needs of both domestic and global clients. We are dedicated to becoming a premier global service provider in the entire cold chain logistics sector.to being a global service provider with superior quality among the whole cold chain logistics.
As a comprehensive supplier of refrigeration system integration, NewWay offers an extensive range of valves, pipe fittings, instruments, filter elements, and other refrigeration units that cater to varied client requirements.Our portfolio also includes a complete suite of accessories like quick-freezing, evaporative cooling condensers, air coolers, refrigeration units, and storage boards-ensuring we meet the diverse needs of our clientele with unwavering precision and reliability.
Q1: Are you a factory or a trading company?
A1: We proudly operate our own state-of-the-art manufacturing facility, allowing us to maintain meticulous control over quality and foster continuous innovation.
Q2: Is a sample available?
A2: Absolutely, samples are available upon request. Please be aware that the cost of the sample will need to be covered by you.
Q3: How can I place the order?
A3: To place an order, kindly provide the following specifics: the temperature range of the medium passing through the fan (-40 to +40ºC), materials for the air duct, bracket, and protective net, the protective grade of the net, and any particular frequency and voltage requirements. Additionally, confirm the impeller blowing direction (front blowing: wind from motor to impeller; back blowing: wind from impeller to motor) during the order process.
Q4:About transportation
A4: We offer a variety of shipping methods including express, air, or sea freight. You have the flexibility to choose your preferred shipping company or utilize our trusted forwarders. We ensure comprehensive tracking of your shipment until it arrives at your location.
Q5: After-sales service
A5: We are committed to delivering exceptional after-sales service. Our dedicated team is readily available to address any concerns you may have, ensuring the seamless and efficient operation of our products.
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