A manifold-mounted sandwich-style D05 (NG10) relief valve is a specialized type of pressure relief valve designed to be positioned between a directional valve and a manifold in a hydraulic system. Its primary function is to establish and maintain a maximum pressure limit within the hydraulic circuit, safeguarding it from overloading and potential damage. This valve is commonly referred to as "sandwiched" because of its placement between other valves. By regulating pressure effectively, these valves ensure the safety and reliability of hydraulic systems, preventing damage caused by excessive pressure buildup.

The schematic symbols below signify the functionality of each flow control valve. Click on a symbol below to view the valves available with that functionality.