ZDR6DB2-43/75YMV/12 Sandwich Plate Pressure-Reducing Valve Nominal Size 6 Direct-Operated Port B2 Secondary 75 bar Internal Pilot FKM Seals Locating Pin Hole Bosch R978865862
✔️ Direct-operated; Port B2 pressure reduction; 75 bar max; FKM seals
This single direct-operated sandwich plate valve is used to reduce downstream pressure in compact hydraulic manifolds, mobile equipment, and industrial machines where precise pressure control is needed.
✅ Model ZDR6DB2-43/75YMV/12, part no R978865862, series 40 to 49✅ Nominal size 6, direct-operated pressure reducing function
✅ Secondary pressure up to 75 bar (internal pilot oil supply)
✅ Pressure reduction in port B2 with external leakage oil drain
✅ Sleeve with hexagon and protective cap and locating pin hole
✅ FKM seals, supplied without check valve
✅ Designed for sandwich plate manifolds and compact hydraulic systems, fits linear slide unit setups
✅ Suitable where sealed ball bearing actuators or ceramic components are used for reliable operation
💡 What is a hydraulic sandwich plate pressure reducing valve used for in industrial and mobile systems? A sandwich plate pressure reducing valve keeps downstream circuits at a controlled pressure while saving space in compact manifolds. - Regulates secondary circuit pressure for pumps, motors, and actuators in hydraulic manifolds - Protects components such as sealed ball bearing-driven actuators and linear slide units from overpressure - Ideal for mobile hydraulics, agricultural machinery, and industrial presses needing compact pressure control