Cartridge pressure relief valve MPRDB series

Specifications · Operating Pressure:350BAR · Flow:40L/min · Pliot Flow:0.11 - 0.16L/min · Temperature:-40°C to +120°(-40°F to+250°F) · Cavity:T-11A · 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 · Direct acting concept provides highly reliable operation in contaminated systems, especially at dead headed conditions Operation Direct-acting, pressure reducing/relieving Valve reduce a high primary pressure at the inlet (port 2) to a constant reduced pressure at port 1, with a full-flow relief function from port 1 to tank (port 3). These Valves incorporate a damped construction for stable operation allowing the use of high reduced pressure.