Caleffi is the leading Italian manufacturer of high-quality components for heating, conditioning and plumbing systems and supplier of high performance hydronic solutions.
The success of our company is based on total quality, which depends on the quality of every single operation involved in the whole production process. Therefore, all the actions of our staff (from design through production to after-sales service) are important. For us, even the smallest detail is important, as it can have a significant and positive impact on the whole system. Well aware of these issues, Caleffi is committed to working in a manner that makes every member of its staff feel directly involved and an integral part of the process that contributes to the final quality.
We therefore aim - and this is our philosophy - to promote choices that favor human resources and innovation, to be pursued within the context of a strict moral code, which through our deeds, attests to our fairness and respect for the commitments made.
Category product :
- Hidronic flow control devices
Hydro separator
Hydrolink
Automatic filling units
Check valve
Differential by - pass valve
flow switch
Drain valve
Temperature gauge
- Air separators, dirt sparators and air vents
Extra high capacity automatic air vent
high capacity automatic air vent
Automatic air vent
Check valve
Hygroscopic safety caps
Anti-vacuum caps
Automatic hygroscopic air vents and cartridges
DISCAL® Air Separator
DISCALDIRT® - Air and dirt separators
DISCALAIR - Automatic air vent
DIRTCAL® - Dirt separator
- radiator components
Convertible radiator valves
Thermostatic radiator valves
Compression fitting
High-style valves per termoarredo
Thermostatic control heads and accessories
High-chrome finish thermostatic radiator valves
Manual radiator valves
Compression fittings for copper pipe
Fitting for multilayer plastic pipes and suitcase kit
Fitting with self-adjusting diameter
Telescopic union tailpiece
Union connection with adjustable nut
Spanner and key
Drain cock
One-pipe and two-pipe radiator valves
Angled connection for radiators
Wall plates and pipe extensions
Valves for panel radiators with built-in thermostatic valve group
Fittings for panel radiator valves and discharge hose
- Zone valves
Motorised ball zone valves
Spares for zone valves
Thermo-electric zone valves
Thermo-electric actuators
Controlled pressure zone kit
Motorised zone valves
Motorized ball zone valves with 3-wire control
Distribution manifolds for underfloor heating systems
Accessories for polyethylene pipes (PE-X)
Pipe fittings
Single distribution manifolds
Painted sheet steel inspection wall box
Thermo-electric actuators
Distribution manifold for air conditioning system
Accessories
Pipe fittings
Z-One Zone Valve
- Radiant & distribution manifolds, thermostatic mixing units and ice & snow detection
Temperature regulating units for central heating plant
Temperature regulating units for central heating plant for heating and cooling
Temperature regulating units
Temperature regulating units for heating and cooling
Motorised temperature regulating units
Modulating temperature regulating unit with digital controller
Spares - Spare parts for regulating unit 161 series
Set point regulating unit
Direct supply unit for 559 SEPCOLL series
High temperature fluid distribution kit
HydroMixer
Manifolds in composite specifically designed for radiant panel system
Distribution manifolds for underfloor heating systems
Off-centre by-pass assembly
Pipe fittings for distribution manifolds
Manifold devices
Shut-off valves for underfloor heating systems
Freeze protection and temperature control heating systems
Ice detection and control system
- Plumbing and solar heating components
Pre-adjustable pressure reducing valves
Pressure reducing valves
Pressure reducing and stabilising valves
Inclined pressure reducing valves
Filter cartridges and housing
Pressure control and reducing unit
ANTISHOCK - Water hammer arrester
BALLSTOP - Ball valves with built-in check valves
LEGIOMIX® Electronic mixer with programmable thermal disinfection and disinfection check
Anti-scald device for domestic hot water use
Thermostatic mixing valves for small appllications
Anti-scald thermostatic mixing valves
Thermostatic mixing valves for medium-large applications
Hydraulic safety groups for hot water storage heaters
Domestic water distribution manifolds preassembled in box
Welded expansion vessel
Flow limiter
Components for solar systems
ROBOCHECK - Check valve
Solar - Air vents and air separators
Solar - Solar circulation stations
Solar - Differential temperature controllers
Solar - Mixing Valves and diverting valves
Solar - Flat Plate Collectors
Solar - Storage Tanks
- Backflow prevention devices
Non controllable, reduced pressure zone backflow preventer for wall mounted boilers
Non controllable, reduced pressure zone backflow preventer
AutoFill - Automatic filling valve
Non controllable , reduced pressure zone backflow preventer with removable filter
Controllable, reduced pressure zone backflow preventer
Backflow preventer complete with filter and check valve
Caleffi S.p.A. Viet Nam
GNN VIETNAM
Headquarter Office: 153 Nguyen Van Thu, Đakao Ward, Dist.1, HCMC.
Transaction Office: 33 Hoa Hong, Ward 2, Phu Nhuan District, HCMC.
Tel : (084.8) 3 517 4923 I Fax: (084.8) 3 517 4924
Email: contact@gnnvietnam.com
Website: www.gnnvietnam.com l www.gnn.com.sg