FLOATING VALVES

Nicola builds float valves double room balanced with ductile iron EN GJS 400 to EN GJS 500 for diameters from 100 mm to 600 mm and in steel construction EN S275J0 and stainless steel with high nickel content for diameters from DN 700 allDN 2000 mm and nominal pressures from 2.5 bar to 16 bar and ANSI Class 125 to Class 150. Float valves Di Nicola have shutters driven by double-plate system with neutral behavior towards the upstream pressure without interfering with the axial movement. The seals are guaranteed by or ring repositionable and 304 stainless material. Float valves Di Nicola respond to major international standards such as EN 593, EN ISO 1074-1, EN ISO 1074-2, DIN 3202, EN 558-series 20, and AWWA C-504. 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.