![Automatic compact charging unit to EN 1717 standardwith BA type backflow preventer, shut-off valve,strainer, pressure test ports for controlling the backflow preventer, pressure reducing valve. | Caleffi S.p.a. Automatic compact charging unit to EN 1717 standardwith BA type backflow preventer, shut-off valve,strainer, pressure test ports for controlling the backflow preventer, pressure reducing valve. | Caleffi S.p.a.](https://www.caleffi.com/sites/default/files/styles/container100_xxxl/public/media/external-image/580010.png?itok=NaSuNOgK)
Automatic compact charging unit to EN 1717 standardwith BA type backflow preventer, shut-off valve,strainer, pressure test ports for controlling the backflow preventer, pressure reducing valve. | Caleffi S.p.a.
![Inclined micro pressure reducing valve for special applications: for dispensing water, beverages and coffee machines. | Caleffi S.p.a. Inclined micro pressure reducing valve for special applications: for dispensing water, beverages and coffee machines. | Caleffi S.p.a.](https://www.caleffi.com/sites/default/files/styles/container100_xxxl/public/media/external-image/533430h.png?itok=s6hYZ1Q3)
Inclined micro pressure reducing valve for special applications: for dispensing water, beverages and coffee machines. | Caleffi S.p.a.
![Anti-condensation recirculation and distribution unit, with thermostatic control of the return temperature to solid fuel generators. | Caleffi S.p.a. Anti-condensation recirculation and distribution unit, with thermostatic control of the return temperature to solid fuel generators. | Caleffi S.p.a.](https://www.caleffi.com/sites/default/files/product/cover/281064wyp.png)
Anti-condensation recirculation and distribution unit, with thermostatic control of the return temperature to solid fuel generators. | Caleffi S.p.a.
![Pre-adjustable automatic filling unit for high flow rates, with double shut-off valve, check valve. | Caleffi S.p.a. Pre-adjustable automatic filling unit for high flow rates, with double shut-off valve, check valve. | Caleffi S.p.a.](https://www.caleffi.com/sites/default/files/styles/container100_xxxl/public/media/external-image/554040.png?itok=oR3fezZv)
Pre-adjustable automatic filling unit for high flow rates, with double shut-off valve, check valve. | Caleffi S.p.a.
![Thermostatic regulator for domestic hot water recirculation circuits. Complete with automatic thermostatic thermal disinfection function. | Caleffi S.p.a. Thermostatic regulator for domestic hot water recirculation circuits. Complete with automatic thermostatic thermal disinfection function. | Caleffi S.p.a.](https://www.caleffi.com/sites/default/files/styles/container100_xxxl/public/media/external-image/116240.png?itok=hDd7DR_-)