Pilot-operated relief valve MDF25

threadedcompact

Specifications · Operating Pressure:315BAR · Flow:150L/min · Internal Leakage:30ml/min.max.to 80% of norminal setting · Temperature:-40°C to +120°C(-40°F to+250°F) · Cavity:T-2413 · Fluids:Mineral-based fluids with viscosities of 7.4 to 420 cSt. Features · Fast response to pressure surges · Hardened poppet and seat for long life · Adjustment may be locked in place · Industry common cavity · Compact size · Adjustment prevents spring from going solid Operation The valve prevents flow from ① to ② until the set crack pressure at ① is achieved.The poppet then unseat allowing flow from ① to ② protecting the circuit from over pressurization.When pressure at ② rises above the springs bias pressure,the poppet is lifted and flow allowed from ② to ① .