TU / TC
The thermostatic expansion valves TUA/TUAE, TCAE with exchangeable orifice, TUB/TUBE/ TCBE with fixed orifice and TUC/TUCE/TCCE with fixed orifice and fixed superheat setting, are made of stainless steel and therefore especially well suited to refrigeration systems in the food industry and where aggressive environments exist. These thermostatic expansion valves have been developed and designed especially for easy and quick soldering into hermetic refrigeration systems.
The valves are offered in the following rated capacities:
1. TU (R407C): 0.5 – 17.0 kW / 0.14 – 4.8 TR
2. TC (R407C): 19.0 – 28.5 kW / 5.4 – 8.1 TR
Features and benefits
- Bi-metal connections
- Compact, lightweight design
- Stainless steel
- Laser-welded power element
- Stainless steel capillary tube
- Laser engraving
- Fully hermetic brazed and laser-welded design
- Manufactured according to IATF16949
TU thermostatic expansion valves, fixed orifice
The TU stainless steel thermostatic expansion valves allow you to control the refrigerant flow to the evaporator. The valve senses the refrigerant level and, when needed, injects liquid to keep the air conditioning system working at an optimum level.
View the 3D model
The TU valves are compact in design, light weight and have steel/copper bi-metal connections for fast soldering. The TU valves offer fixed or exchangeable orifices and adjustable or non-adjustable superheat settings, as well as internally or externally equalized designs. The TU valves are available in angle- or straight way designs and with many combinations of solder connections.
The TU valves ensure consistent function throughout the service life. The valves come with high dirt-retention filter and the TUA(E) versions with exchangeable filter, offer easy maintenance (or e.g.: cleaning of filter). For safe and reliable operation, the TU valves can be supplied with self-cleaning bleed or with a MOP charge.
Product Highlights
- Suited for all common refrigerants and applications
- Large operating range: N-range -40°C to +10°C / B-range -60°C to -25°C
- Stable regulation
- Compact design, low weight
- Stainless steel, hermetically tight solder version with high corrosion and vibration resistance
- Easy brazing with no need for wet wrapping
- Adjustable superheat
- Special non-adjustable superheat valves available
- Filter with high dirt-retention capacity
- Available with maximum operating pressure (MOP)
Software: Coolselector®2: We did complex - you do awesome
Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.
Coolselector®2
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