Hydraulic filter with bypass valve

Hydraulic filters remove dirt and particles from fluid in a hydraulic system. This type of filter is also equipped with a bypass check valve. The by-pass (relief) valve is an integral part of the lubricationsystem.

Some of the best full-flow engine filters on the market perform at a capture efficiency of 50 percent at a particle size of 10 microns and above. All engine oil filters or heads are equipped with a bypass valve.

It is designed for filtering hydraulic fluid prior to returning it to the tank. The HPK04 high pressure filter series is made of ductile iron and steel for strength and durability.

Standard housing drain plug simplifies filter change outViton® and Buna-N® are registered trademark of E. The W440 filter assembly can be manifold mounted to the hydraulic system. The typical hydraulic system is cleaned by a single filter in the circuit. A type of relief valve that diverts fluid back to the tank once the terminal pressure drop is reached and the filter ceases to allow flow. Grainger to help protect your hydraulic system and keep it operating at peak performance. The book speaks of a filter bypass valve that dumps to the sump as well and for the life of me I can not figure out where that is. The place to discuss all matters relating to David Brown Tractors. Reverse filters MAR are designed for assembly on the tank lid of hydraulic aggregates. High production quality and standard design with bypass valve protect filter from pressure peaks and flow changes.