· With integrated pressure differential controller
· Valve body made of gray cast iron GJL-250 or GJL-400
· DN 50 – 200
· Volumetric flow 15 to 280 m3/h nominal, with presetting
· Equipped with pressure test points P/T
· Can be equipped with SAX..P.., SAV..P.. or SQV..P.. electromotoric actuators