ORFS screw connections for agricultural technology

With this solution, you can prevent leaks in hydraulic systems – and your daily work is easier, too. Here we explain how it works.

Flawless connection elements

Only a leakage-free hydraulic system can function reliably for the long term and prevent the environmental damage that results from oil leakage, for example. The flawless construction of both connection elements and screw connections is of essential importance.

ORFS (O-Ring face seal) screw connections are used as a reliable solution for preventing leaks: The screw connection system in accordance with SAE J 1453 and ISO 11926-1/3 features a flat-sealing connection form with an O-ring inserted at the front.

Daily work made easier

Alongside this safety factor, there are other advantages. The tightening torque is significantly reduced and pipe assembly is greatly simplified by the sideways movement. For daily work, this means fast, safe assembly during hydraulic system repairs. With the proper application of ORFS screw connections, power loss and negative environmental impacts can be successfully prevented. Leading construction and agricultural machinery manufacturers such as Liebherr and John Deere use ORFS screw connections in their series. You too can benefit from the advantages of this type of screw connection. Your winkler technical specialist will be happy to answer your questions.

Services – Hydraulics

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