HYDRAULIC CONTROL VALVES

Di Nicola manufactures hydraulic control globe valves for upstream and downstream pressure regulation , flow regulation and level control in tank . The body is made ​​of ductile iron EN GJS 400 or carbon steel ASTM 216 WCB / N + GP 240GH , in fabricated EN S275J0 steel and stainless steel high in nickel , ranging in size from 32 to 1200 mm and nominal pressures from 2.5 Bar to 40 Bar . Di Nicola valves respond to major international standards such as EN 593 , EN ISO 1074-1 , EN ISO 1074-5 , DIN 3202 . With marked according to EN ISO 19 and flanges according to EN 1092-2 , ISO 2531, BS4504 , ANSI B16.10 , test according to EN 12266-1 . Di Nicola produces a range of accessories such operating headstocks , electric actuators , hydraulic actuators with and without lever and counter weight ,anti cavitation holed cylinders , anti cavitation vaned rings , sacrificial anti corrosion anodes and others .