Carraro - Control valve UBB
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. Used in a wide range of industrial applications for process gases (including air). The large diaphragm provides accurate control even at low pressures, and the built-in lever principle provides good shut-off density. Easy to install and maintain due to the simple construction.

Function: Reduction / pressure relief / back pressure

Size: From 1/2 "to 1 1/2"

Connection: Thread (F-NPT or GAS / BS

Seat: Single

Max pressure step: ANSI 150

CV: From 0.04 to 4.95

Material valve housing: Steel or stainless steel

Material trim: Stainless steel (standard)

Material membrane: NBR

Max input pressure: 10 barg

Pressure control range: 3.4 to 610 mbarg

Min. temperature: -25 ° C

Max. temperature: 90 ° C

Contact our expert

Martin Søvind Jensen

+45 2761 4502