Excellence in the world of valves

Om Group is the point of reference on the market for products and components in the hydraulic field. The group is composed by four companies, Oleodinamica Marchesini, Oleodinamica 2MP, Naldoni e Biondi and Fluid World. These companies have a long history in their own market, and today they are joined to offer  even more advanced products and services to their customers.

Products Range


Hero product

Plough Overturning Valve

With a full range of Plough Overturning Valves, Oleodinamica Marchesini is able to offer the optimal solution for all plough configurations: with alignment, on land, in furrow and others.

The latest generation Plough Overturning Valves have been developed to give the operator the ability to move the plough with alignment back to the working position following depth or position adjustments. The efficiency of the movements has been improved by lower valve pressure drops, a critical factor for larger ploughs

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Valvola aratro hero product
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Reduced pressure drop

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Improved efficiency

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Improved functionality

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Controls alignment and overturning – forwards and backwards

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Robust design

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Technology based on existing production design

Valvola aratro hero product

Valves and Hydraulic 
For over 30 years

The excellence of Italian hydraulic production combined in a group that exports to over 45 countries around the world, with a vast catalog of products used in agricultural, lifting, earth-moving machinery, components for industry and other sectors.