Boiler room components

Modern buildings have to guarantee operating continuity, easy maintenance, and low management costs; that's why even heating systems have to offer optimum safety and reliability, and fully meet the legislative and prescriptive regulations.

To satisfy these needs beginning right in the heart of the system, the boiler room, we have a complete range of components for ensuring excellent control and energy efficiency.

Overview

Approved components (complying with INAIL)

Approved components (complying with INAIL) for the creation and maintenance of centralised systems with heating produced by pressurised water. Safety, control and efficiency, all to the highest standards.

Other components (standard safety valves, filling units, hydraulic separators, air vent valves, etc.). Articles for diesel oil systems

Wide range of products for creating efficient heating systems of every size, both in new applications and for extraordinary maintenance tasks.

Mixing groups, mixing valves

Wide range of components and pre-assembled units for effectively controlling the water delivery temperature in hydronic heating and cooling systems.

Zone valves and diverting valves

For intercepting or automatically deviating the flow of the vector fluid, thereby favouring ambient thermoregulation and system control in general.

Highlight

R555 instrument manifold groups the different components for control and safety of the boiler room (INAIL). The manifold is compact and it enables an easy and quick installation.

 

 

The valve N143 is used for the interception of the flow of fuel to a heat generator and switches off when the temperature of the fluid reaches the sensor set temperature. It works as a safety valve with positive action, not driven by external energy, and is mounted on the fuel pipe. Paired to R555.

Wide range of dirt separators to eliminate impurities in the circuit. Available in the magnetic versions too, to allow the filter to stop dirt and metallic impurities. The magnet is not directly in contact with the fluid and can therefore be taken away without dismounting the filter.

Universal preassembled satellites for heating and cooling management. Easy and quick to install, they combine together different components for regulation, control and shut-off.

The 6-way valve is especially developed for applications on four pipes systems, where it is necessary exchange the supplied water temperature at the devices, to produce cooling or heating in the buinding’s rooms.The typical installation is on hybrid heating/cooling systems. It substitutes two traditional motorized zone valves, solving the complicated issue of their syncronization.

 
 

Advantages

  • Comfort and energy savings with top class systems
  • Safety
  • Tax incentives for energy requalification projects
  • 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

Approved components (complying with INAIL)

R555

Boiler room manifold equipped with INAIL tools

R140D

Safety valve INAIL approved, female-female connections

N143

Fuel shut-off valve

K373I

Safety thermostats, INAIL approved

K374

Pressure switch, INAIL approved

R540I

Thermometer

R225I

Manometer

R228I

3-way manometer-holder tap

R228A

Damper for manometer

R227

Temperature gauge housing

Other boiler room components

R140

Safety valve, female-female connections

R140C

Membrane safety valve for solar thermal systems

R140C-1

Membrane safety valve for sanitary systems

R140M

Membrane safety valve, male-female connections

R140R

Membrane safety valve, female-female connections

R140R1

Membrane safety valve, female-female connections

R140RM

Membrane safety valve, male-female connections

R141

Relief funnel

R146I

Hydraulic separator

R146D

Dirt separator

R146M

Magnetic dirt separator

R88

Automatic air vent valve

R88I

Automatic air vent valve with isolating valve

R99I

Automatic air vent valve, with isolating valve

R99S

Automatic air vent valve for thermal solar systems

R160

Isolating valve for automatic air vent valves

R74A

Y-filter

R60

Disc check valve

N5

Clapper check valve, neoprene seat

N6

Clapper check valve, metal seat

R147N

Pressure differential valve

R225

Manometer

R540

Temperature gauge

R227-1

Pit for probe

N1

Oil filter stainless with isolating valve

N1UB

Stainless filter with stop and return to the cup

N2

Oil stainless filter with isolating valve

N3

Oil stainless filter

Thermostatic mixing valve, backflow preventers

R150M

Automatic filling unit

R156

Thermostatic mixing valve, female-female connections

R156-1

Thermostatic mixing valve, male-male connections

R156-2

Thermostatic mixing valve for use in sanitary systems

R623

Dual-check backflow preventer

R624

Backflow preventer

R150B

Filling valve

Mixing groups, mixing valves and servomotors

K297

Three-way mixing valve with piston obturator, female-female connection

K297R

Mixing group with K297 three-way mixing valve - Use in combination with R586R, R586I units

K274J

Actuator for K297 mixing valve

R297

Sector mixing valve female-female or flanged connections

K275

Actuator with integrated regulator for R295, R296, R297 mixing valves

K275-1

Actuator with 0-10 V command, for R296, R297 mixing valves

R298

Three-way mixing valve male-female flat seat connections

K281

Actuator for R298 or R298N mixing valves and R206AM PICV

K282

Actuator for R298 or R298N mixing valves, with integrated regulator

R296

Three-way mixing valve male-female connections

K274

Actuator for R295, R296 mixing valves

R586R

Distribution units

R586P

Preassembled boiler unit with 3-way mixing valve

Zone valves, diverting valves and servomotors

R274

Six-way zone valve

K274-2

Actuator for R274, R274N six-way zone valves

R276

Two-way zone valve, female-female connections

R278

Three-way zone valve, male-male connections with tail pieces

R279

Three-way zone valve, female-female connections

R279D

Three-way diverting valve with female-female connections

K270

Actuator for R276, R277, R278, R279, R279D zone valves

K272

Actuator for R276, R277, R278, R279, R279D zone valves, with handwheel

R291

Two-way piston zone valve male-male connections with tail pieces

R292

Three-way piston zone valve male-male connections with tail pieces

R292E

Three-way piston zone valve male-male connections with eccentric tail pieces

R473

Thermo-electric actuator, normally closed

R473M

Thermo-electric actuator, normally closed, with microswitch

R193K

Connection kit for R278, R292, R292E zone valves

Documentation

Catalogues and leaflets

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

Technical focus

Directive 97/23/CE

R Collection by INAIL

Certifications

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