Project Description

NON RETURN VALVES BRASS CAST IRON

NON RETURN VALVES BRASS CAST IRON

Non return valves are monodirectional devices that prevent the backflow of fluid under pressure.They are normally used in hot and cold water suction systems from wells or storage and in general hydraulic systems.

AVAILABLE MODELS
455: Brass, vertical type, “NOVARA”
460: Brass, with inspection cap, “FIAT”
470: Brass, “EUROPA”
475: Brass, “EUROPA” with stainless steel strainer
495: Brass, “ROMA”
480: Brass, with plastic disc
477: Brass, with non detachable stainless steel strainer
485: Stainless steel strainer
480GH: Cast iron, flanged

 

DISPOSAL
For valve operating with hazardous liquids (toxic, corrosive…) , if there is a possibility of residue remaining in the valve, take due safety precaution and carry out required cleaning operation. Personnel in charge must be trained and equipped with appropriate protection devices. Prior to disposal, disassemble the valve and separate the component according to various materials. Please refer to product literature for more information. Forward sorted material to recycling (e.g. metallic materials) or dispose it, according to local and currently valid legislation taking into consideration the environment.

GENERAL INFORMATION
Performance data, including pressure – temperature ratings have been developed from published standards, supplier material certifications, design calculations and in-house testing. They cover typical applications and are provided as a general guideline.