Cristallo series has 1/4’ turn ceramic disc mechanism .
The temperature of the plant should not exceed 70 degrees.
The suggested working pressure of the plant has to be 3 bar.
Cristallo series has a soft supply.
Basin and bidet mixers have a standard limitation of flow to 8l/m which reduces the water waste.
Bongio diverters have been tested to work properly starting from a minimum 0,5 bar pressure.
All the built-in mixers have supplied complete with the built in parts.
All the external shower and bath mixers have the 15 +- 20 mms interaxe.
For the basin and bidet mixers – single or three holes – to be place on top deck, they require ø 35 mms maximum holes.
Design center directed by Antonio Bongio