VariFlow series from Carraro is a multi-jet desuperheater system, designed to combine efficient water atomization with high regulating power.

The VariFix nozzle head with 1 to 15 nozzles provides excellent sputtering in a fixed area. In each nozzle, an internal vortex ring is built in, which ensures a very small size of the water droplets also at low differential pressures.

VariSpring nozzle head has a larger process window than fixed-area nozzles and is spring-loaded.

VariSpray is a desuperheater with fixed-area nozzles and is used for injecting water droplets into steam via a venturi-shaped section. Along with a combination with a pattern of nozzles, this ensures an excellent and rapid atomization of the injected water.

VariVent desuperheater for control and reduction of steam temperature. The venturi-shaped nozzles efficiently atomize the water and are activated by a control valve mounted before the desuperheater. They are primarily intended for moderate loads and where precise temperature control is crucial.

VariBull is a robust and compact designed valve for temperature control and temperature reduction of steam.

VariFrigo, variable desuperheater for areas with low temperatures. In addition to cooling the steam, Carraro's desuperheaters can also be used in many other applications where there is a need for injection of liquids into a gas stream.

VariCryo is a variable, desuperheater for cryogenic applications. Here you can mention is made of liquid LNG at temperatures from -130 °C down to -150 °C, depending on the pressure.

UBAN control valve from Carraro is a spring-loaded, direct-controlling, pressure-reducing control valve. Can be supplied with softening and metallic seat. Wide selection of actuators to achieve the desired control range.

Type UBS from Carraro is a spring-loaded direct drive pressure relief valve that is used downstream to protect the subsequent system from overpressure.

The UBR series is a "high-capacity" direct-controlled, spring-loaded pressure-reducing regulator.

With valves in the UBB series, it is possible to achieve two different kinds of functions: Can work as a spring-loaded, direct acting pressure-reducing regulator or as a pressure-relief valve. The valve acts both pressure-reducing and counter-pressure controlling.