System Valves & Accessories

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Picture of Isolating Valves

Isolating Valves

Isolating Valves: Full flow ball valves with handle for cooling and heating systems.
Picture of Strainers


Frese Strainer: Frese strainers are particularly designed and manufactured in order to provide maximum protection of the pipeline equipment against particles and other impurities.
Picture of VFA


The butterfly valves of the VFA series are used in heating, cooling and hydraulic distribution systems in general for fluids belonging to group 2 according to the provisions of article 13 of Directive 2014/68/EU (PED), therefore they can not be used as safety valves. Group 2 includes water, superheated water, steam. In particular, servo-controlled MDA2./4./5., the VFA valves are used in boiler sequence programming systems. The VFA valves can also be coupled with the MDLx4 (20Nm) + AF24 actuators for valves up to DN100 and with MDLx6 (30Nm) + AF25 for DN125 - 200 valves.