Pilot-operated pressure relief valve MPBBB series

cartridge

Specifications · Operating Pressure:350BAR · Flow:20L/min · Pliot Flow:0.11 - 0.16L/min · Temperature:-40°C to +120°(-40°F to+250°F) · Cavity: T-163A · Fluids:Mineral-based fluids with viscosities of 7.4 to 420 cSt. Features · Full reverse flow from reduced pressure (port 1) to inlet (port 2) may cause the main spool to close. If reverse free flow is required in the circuit, consider adding a separate check valve to the circuit. · Pilot operated Valve exhibit exceptionally flat pressure/flow characteristics, are very stable and have low hysteresis. Operation Pilot-operated, pressure reducing Valve reduce a high primary pressure at the inlet (port 2) to a constant reduced pressure at port 1, allowing circuits with multiple pressure requirements to be operated using a single pump.