It’s a Safety Accessories in according with Directive 2014/34/EU and harmonized standard EN ISO 13616. The valve is designed to prevent overfill of liquid from an aboveground and ground tank to the c harging pipe installed on the tank. * Flow and Turbolence should modify initial and final closure level by ±20%. The best performances allowed by the new régulation: — Loading process needs operator supervisor. -Where liquid is not clear a strainer before the valve is strongly recommended in order to guarantee a proper working of the valve. Dirty partie les in fact may damage the moving components causing malfunctioning. CHEMICAL SUITABLE — Standard Model is for traditional fuel without additivies. — Stainless Steel is a model for spécial fuel, aggressive solvents or compatible chemical products. FUTURES_| ♦ Gravity or pumped filling ♦ Positive shut-off ♦ Fast drain hose emptying (less than 30 sec/mt.) ♦ Remote or direct filling ♦ Maximum fuel storage capacity ♦ No risk of fire or fuel leaking ♦ Easy installation
Технические характеристики
CharacteristicsTypefloating ballOperationfloatFunctionoverfill preventionMediafor chemical products, for hydrocarbonsBodyinox, aluminumApplicationsfor tanks, for storage tanksOther characteristicsISO, automatic, verticalDN
2 in, 3 in
Pressure
Max.: 4,000 mbar (58 psi)
Min.: 100 mbar (1.5 psi)
Temperature
Max.: 60 °C (140 °F)
Min.: -20 °C (-4 °F)
