Components for radiators

The most traditional device for heating a room - the radiator - has always been able to rely on Giacomini components. We're universally recognised as specialists in the manufacture of valves, lockshield valves, thermostatic heads, and all the other accessories involved in the operation of any heating element.

Technical skill, production reliability, wide range: these are the characteristics that allow us to easily equip every type of radiator, whether in new installations or in energy requalification projects.

Overview

Thermostatic heads with liquid sensor

A wide range of low-inertia thermostatic actuators with liquid sensor, for automatically adjusting and controlling the radiator temperature.

By automatically adjusting the inflow of the hot fluid to the radiator on the basis of the set value, they guarantee optimum comfort and energy savings.

Available for assembly on the Giacomini valve elements and those of other manufacturers too.

Electronic head

The new frontier for Giacomini radiator valve actuators: the electronic chronothermostat head.  A technologically advanced device that's compact, silent, and ensures notable autonomy. The function keys, wheel selector and LCD display ensure easy weekly programming, with various daily activation bands and three different temperature set-points: comfort, economy/night and anti-freeze.

 

Valves and lockshield valves

Valves with thermostatic option (with and without pre-adjustment), manual valves, H valves, lockshield valves: all these components are available in various configurations and measurements for installation on the main radiators available on the market.Also available with a brilliant chrome-plating finish for toweldryers.

Valves for single-pipe and two-pipe systems

Vast assortment of manual valves and valves with thermostatic option for single-pipe and two-pipe applications.

In particular, the micrometric valve with thermostatic option, with an adjustable command handwheel, is the ideal “universal” solution for requalification projects.

Other components

Manual and automatic air vents, radiator caps, accessories such as hole-cover rosette trims and telescopic tail pieces complete our “radiator system” range.

Highlight

Energy efficiency of the thermostatic heads. Thanks to the construction methods that ensure a low degree of hysteresis, quick response times, reduced influence on the temperature of the heating fluid and on the differential pressure, the Giacomini thermostatic heads ensure a high energy efficiency performance.

Valves fitted with an elegant handwheel in glossy white ABS for manual valve command, or with worksite protection with the possibility of operation during the installation and testing phase.

Internal anti-blocking-sIystem bonnet. Inside the operating mechanism of the valve with thermostatic option, there is a single-piece stainless steel operating stem that notably reduces the adhesion of calcareous deposits and therefore the risk of the bonnet itself becoming stuck.

If the bonnet gets damaged, it can be replaced without draining the system.

The valves are linked to the heating element via a tail piece with a self-sealing gasket in an elastomeric material. Without the need for hemp, paste or other sealing materials, joints can be made quickly and will prove reliable over time.

Valves with pre-adjustment. Thanks to the special operating bonnet, the PTG valves can be pre-adjusted to generate a deliberate pressure loss and hence ensure the effective balancing of the circuit.

The R304T universal valve. Can be installed in both single-pipe and two-pipe systems, thereby facilitating the work of the installer. In addition, the adjustable handwheel ensures the maximum flexibility for the ideal adjustment of the thermostatic head installed

Advantages

  • Comfort and energy savings thanks to individual thermoregulation
  • Tax incentives for energy requalification projects
  • Attractive design and ground-breaking materials
  • Extensive product catalogue
  • Possibility of requalification for existing systems
  • Technical consultancy within the company
  • Possibility to take advantage of the services of expert installers and the Giacomini Professional Service network

 

  • Complete catalogue for every installation need
  • Proven tradition in the application field
  • Continuously updated range
  • Wide range for every installation requirement
  • Technical solutions that reduce installation times
  • Continuously updated range
  • Expert technical consultancy within the company
  • Possibility of assistance via the Giacomini Professional Service network

Products

Thermostatic and chronothermostatic heads

R470

Thermostatic head with liquid sensor, CLIP CLAP quick connection system

R470H

Thermostatic head with liquid sensor, M30x1,5 mm connection

R460

Thermostatic head with liquid sensor, CLIP CLAP quick connection system

R460H

Thermostatic head with liquid sensor, M30x1,5 mm connection

R468

Thermostatic head with liquid sensor, CLIP CLAP quick connection system

R468H

Thermostatic head with liquid sensor, M30x1,5 mm connection

R463

Thermostatic head with liquid sensor and remote adjustment

R462

Thermostatic head with remote liquid sensor. Adjustable on valve

R462L

Thermostatic head

R462L1

Thermostatic head

R462L2

Thermostatic head

K470H

Chronothermostat for radiators

K471

Programming key for K470H chronothermostat for radiators

Valves and lockshield valves (with thermostatic option, with pre-adjustment, manual)

R421TG

Micrometric angle valve with thermostatic option

R14TG

Angle lockshield

R422TG

Micrometric straight valve with thermostatic option

R15TG

Straight lockshield

R401TG

Angle valve with thermostatic option

R402TG

Straight valve with thermostatic option

R431TG

Micrometric angle valve with thermostatic option

R29TG

Angle lockshield

R432TG

Micrometric straight valve with thermostatic option

R31TG

Straight lockshield

R411TG

Angle valve with thermostatic option

R412TG

Straight valve with thermostatic option

R435TG

Micrometric reverse angle valve with thermostatic option

R403TG

Micrometric double angle valve with thermostatic option

R401PTG

Angle valve with thermostatic option and presetting

R402PTG

Straight valve with thermostatic option and presetting

R411PTG

Angle valve with thermostatic option and presetting

R412PTG

Straight valve with thermostatic option and presetting

R415PTG

Reverse angle valve with thermostatic option and presetting

R5TG

Manual angle valve

R6TG

Manual straight valve

R25TG

Manual angle valve

R27TG

Manual straight valve

R705A

Manual angle valve

R706A

Manual straight valve

R401H

Angle valve with thermostatic option (threaded connection M30x1,5 mm)

R402H

Straight valve with thermostatic option (threaded connection M30x1,5 mm)

R403H

Double angle valve with thermostatic option (threaded connection M30x1,5 mm)

R415H

Reverse angle valve with thermostatic option (threaded connection M30x1,5 mm)

R14TG

Angle lockshield

R16TG

Angle lockshield

R16D2

Angle lockshield

R16C2

Angle lockshield

R17TG

Straight lockshield

R17D2

Straight lockshield

R17C2

Straight lockshield

R714TG

Angle lockshield with possibility of drainage

R715TG

Straight lockshield with possibility of drainage

Valves for toweldryers (brilliant chrome-plating)

T25C

Manual angle valve for toweldryer

T27C

Manual straight valve for toweldryer

T431C

Micrometric angle valve for toweldryer, with thermostatic option

T432C

Micrometric straight valve for toweldryer, with thermostatic option

T29C

Angle lockshield for toweldryer

T31C

Straight lockshield for toweldryer

T470C

Thermostatic head for toweldryer, polish chrome plated, CLIP CLAP quick connection system

T439L

Kit for toweldryer

T357M

Angle micrometric valve for toweldryer, for single-pipe systems

T358M

Angle micrometric valve for toweldryer, for single-pipe systems

Valves for single-pipe and two-pipe systems

R440N

Compact micrometric valve, for twin-pipe systems

R356B1

Straight micrometric valve, for twin-pipe systems

R357B1

Angled micrometric valve, for twin-pipe systems

R438

Angled valve and lockshield valve group, for twin-pipe systems

R438MTG

Straight valve and lockshield valve group, for twin-pipe systems

R358B1

Angled micrometric valve, for twin-pipe systems

R438P

Micrometric unit with thermostatic option and presetting

R304T

Micrometric valve with thermostatic option

R437N

Compact micrometric valve, for single-pipe systems

R357M1

Angled micrometric valve, for single-pipe systems

R437

Micrometric valve, for single-pipe systems

R356M1

Straight micrometric valve, for single-pipe systems

R358M1

Angled micrometric valve, for single-pipe systems

R436

Angled valve and lockshield valve group, for single-pipe systems

R314N

Manual valve, for single-pipe systems

R314DN

Manual valve and lockshield valve group, for single-pipe systems

R436M-1

Straight valve and lockshield valve group, for single-pipe systems

R171C

Copper probe for single-pipe and twin-pipe valves

R171P

Plastic probe for single-pipe and twin-pipe valves

R171F

Threaded copper probe for single-pipe and twin-pipe valves

R194

Chrome plated pipe for single-pipe/twin-pipe valves

Other radiator components (air vents, caps) and accessories

R200

Automatic air vent valve

R66A

Radiator air vent

R90

Draining plug with manual valve

R91

Radiator plug with air vent

R92

Radiator plug

Documentation

Catalogues and leaflets

GIACOTECH 0147EN - Technical documentation

SINGLE AND TWIN PIPE VALVES 0185EN - Technical documentation

Technical focus

Coming soon. We are currently working on documentation related to this topic.

Certifications

Visit our Download Area to view and download our certifications and homologations.

Reference projects - Energy Management

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