TELIN / HYDRONIC FLOOR HEATING

TL-51
Thermal Actuator

A water-resistant PVC thermal actuator for underfloor-heating manifolds and thermostatic mixing valves. The TL-51 listing supports normally-closed and normally-open configurations for controlled hydronic heating applications.

230VNC / NOAC 220VPVC Housing
TELIN TL-51 230V thermal actuator for underfloor heating manifold
PRODUCT PROFILE

Compact valve control for hydronic systems

TL-51 is presented for hydronic floor-heating systems and thermostatic mixing-valve assemblies. Its compact actuator body and water-resistant PVC construction are suited to apartment, home-office and residential room applications listed on the product page.

Model
TL-51
Rated Voltage
230V
Acceptable Range
AC 220V
Control Options
Normally Closed / Open
Material
PVC
System Type
Hydronic Floor Heating
DESIGN & PERFORMANCE

Built for practical manifold integration

NC / NO Flexibility

The TL-51 product title identifies normally-closed and normally-open options, allowing selection according to the control logic of the heating system.

Water-Resistant PVC

The listing specifies PVC material and water-resistant performance for a compact actuator used around hydronic valve assemblies.

Thermostatic Mixing Valve

Designed for integration with compatible thermostatic mixing valves and underfloor-heating manifolds after mechanical verification.

Residential Applications

The page lists apartment, home office, living room, bedroom and dining applications for hydronic heating projects.

5A Relay Attribute

A 5A relay attribute appears in the product information; confirm the exact electrical rating and wiring for the ordered batch.

Project Supply

The listing shows a minimum order quantity of 50 units and supports supplier-side customization discussion for project requirements.

TL-51 REAL PRODUCT GALLERY

Five images from this product listing

Every image below comes from the specific TL-51 Alibaba listing. The gallery combines product views, cable details and the listing’s own manifold installation photograph.

TL-51 actuator with cable front view
01 · Product and cable view
TL-51 actuator underside and cable detail
02 · Underside and connection detail
TL-51 actuator installed on underfloor heating manifold
03 · Installed on a heating manifold
TL-51 PVC thermal actuator product view
04 · PVC housing profile
TL-51 actuator valve connection detail
05 · Valve connection and cable detail
MODEL-SPECIFIC APPLICATION

Manifold-mounted hydronic valve control

TELIN TL-51 installed on a hydronic underfloor heating manifold

Application shown in the TL-51 listing

This is the product page’s own TL-51 installation visual. It shows the actuator mounted within a hydronic underfloor-heating manifold assembly, matching the listed heating-system application.

Before installation, verify valve compatibility, NC/NO selection, AC 220V electrical requirements, terminal definition, actuator travel and system pressure/temperature conditions.

SPECIFICATION NOTE

Confirm the ordered configuration before commissioning

TL-51 is described on the linked page as a 230V thermal actuator for hydronic floor-heating systems, with PVC material, water-resistant performance and normally-closed/normally-open options. Product-page attributes should be confirmed against the supplier’s technical drawing and the exact ordered batch.

TELIN · TL-51 · 230V thermal actuator · NC / NO · PVC · Hydronic floor-heating manifold application