Thermostatic Expansion Valve Honeywell TLEX-00045
Honeywell TLEX Valves: with external pressure equalization for optimal evaporating efficiency in all installations. Essential for multiple injection through a liquid distributor.
- Gas-filled for deep-freezing installations
- Adjustable superheat value
- “Warm” diaphragm ensuring maximum reliability
- Solder connections
- Exceptional durability due to protective gas welding of the stainless steel head and diaphragm
- Built-in nozzle
- Refrigerants: R134a, R401A, R12, R22, R407C, R407A, R404A, R507, R402A, R407B, R502, R410A, R23, ISC 89, R508A, R508B
Specification
- Nominal capacity range: 0.99 to 17.0 kW R22
- Max ambient temperature: 100 °C
- Max sensor temperature: 140 °C
- Static superheat: approx. 3K
- Capillary tube length: 1.5m
- Sensor diameter: 12mm
Materials
- Body: brass
- Thermostatic element: stainless steel
- Connecting tubes: copper
Application
The TLEX series thermostatic expansion valves are used in systems with one or multiple refrigerant circuits, particularly in mass-produced equipment such as heat pumps, chillers, freezers, ice and cream makers, and compact refrigeration and air conditioning units.
Installation
- Valves can be installed in any position.
- It is recommended to install the sensor in the upper front section of the horizontal suction line; never install the sensor behind the shut-off valve. For all thermostatic valves, it is advised to insulate the sensor to prevent ambient temperature effects.
- If ice formation occurs on the side of the installed thermostatic sensor, it is recommended to use a clamp available as an accessory for expansion valves.
- During soldering, ensure the valve temperature does not exceed 100 °C.
- Do not bend or crimp the sensor during installation!
- Modifications to the valve construction are prohibited.
Announcement
