Designed to meet rigid quality and performance requirements, and provided with a self clearing piston technology to drastically reduce maintenance, ATHENA DN 300 successfully passed rigorous testing procedures also thanks to the single seat upstream pressure balanced.

Due to the pivots and internal components, entirely made in stainless steel, and to the special anti corrosive treatment of levers, the valve is impervious to corrosion and therefore possible malfunctioning due to rust or friction.

Produced to complete the existing range, starting from 1 1/4″, ATHENA DN 300 represents the best technical solution for the constant level regulation of tanks, given its simplicity and possibility of working even in the absence of pressure.

With our thanks in advance for your attention to this matter we are glad to share with you the latest developments of our direct acting pressure reducing valves.

Completely upstream pressure balanced and designed to guarantee the best resistance against cavitation effects, reducing headlosses, CSA direct acting pressure reducing valves are manufactured in three different lines to cover the range from 1″ up to DN 150 PN 10/16/25/40/64. Always available on stock.

The patented self cleaning piston technology, unique on the market, brings the concept of direct acting pressure reducing valves to the next stage assuring performances and reliability reducing dramatically maintenance.

Other important features besides what’s mentioned above are:

- Internal components manufactured in stainless steel.

- New range of spring for higher outlet pressures.

- Gaskets in NBR, VULKOLLAN, VITON or EPDM according to the project requirements.

- Painted with epoxy powder applied using fluidized bed technology, other painting like Halar on request in case of aggressive environments like acids or sea water.

- New CSA PRS sizing software obtained through advanced CFD and field data to size the valve for the best performances without the risk of damage cavitation.

Visit our web site to find out more about the three lines available from CSA: VRCD, VRCD FF and RDA! CSA srl

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