TL53
Automatic + Manual Override Actuator
A 230V normally-closed thermal actuator for hydronic underfloor-heating manifolds, with automatic operation and a manual override mechanism for service and commissioning.
Reliable valve control for modern hydronic heating
TL53 is designed for hydronic underfloor-heating manifold applications. This specific listing identifies ABS construction, easy installation, durable/flexible operation, and a dual-control format combining automatic actuation with manual override.
Designed for practical system integration
ABS Housing
The supplier lists ABS construction for this TL53 configuration, supporting a practical actuator housing for hydronic heating-system environments.
Automatic + Manual Override
The listing identifies automatic thermal actuation plus manual override, giving service personnel a direct way to lift or release the actuator during installation and maintenance.
Installation Focused
The listing highlights flexible construction, durability and easy installation for project and replacement applications.
Radiant Water Floor Heating
Use with a compatible heating manifold valve after confirming the 230V NC configuration, actuator travel and system conditions.
Project Ready
The listing identifies hydronic underfloor-heating manifold use; confirm project-specific compatibility before ordering.
Support Coverage
The listing includes a 3-year warranty, online technical support, free spare parts, return and replacement service.
Six views from this TL53 listing
All six images below are taken from this specific TL53 Alibaba product gallery. They include product views, installation instructions and two real hydronic installation scenes.
Automatic control with manual override in hydronic systems
Dual-control service convenience
The product title specifies automatic operation with manual override. The listing’s own instructional visuals show how the actuator can be lifted and turned during installation or service. Use the supplier’s technical documentation for the exact operating sequence and force limits.
Before installation, confirm the 230V NC configuration, actuator travel, terminal definition and manifold compatibility.
Built for controlled, serviceable heating systems
The Alibaba listing identifies TL53 as a 230V NC hydronic heating actuator with automatic operation and manual override, ABS construction and easy, durable, flexible features. Confirm the exact electrical and mechanical configuration for the ordered batch before commissioning.
TELIN · TL53 · 230V NC thermal actuator · Automatic + manual override · Product information prepared from the linked TL53 listing.