BOSCH REXROTH S30A5.0 / R900446709 Hydraulic Check Valve



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          Size 30, 315 bar, 450Lpm

  • Leak-free isolation in one direction
  • S model check valves are direct operated, line contact seat, guided poppet check valves. Guided poppets vs a "ball" provide more stable operation, more assurance for a line contact seat, and reductions in flow noise. The line contact seat is an interference fit where the seat areas are at slight differential angles to permit a true line contact seat vs a matched mating surface.

Manufacturer Part #

  • Type: Direct Operated
    Series: S
    Fluid Type: Mineral Oil (HL, HLP) According to DIN 51524; Fast Bio-Degradable Hydraulic Fluids According to VDMA 24568 (See Also RE 90221); HETG (Rape-Seed Oil); HEPG (Polyglycols); HEES (Synthetic Esters)
    Size: 30
    Port Size: G1-1/2
    Process Connection: SAE 8 - SAE 24 Threaded
    Flow Rating: 450Lpm
    Viscosity: 2.8 - 500 sq-mm/sec
    Operating Pressure: 315 bar
    Fluid Temperature Rating: -30 to 80 deg C
    Dimensions: 132 mm Depth x 65 mm Width x 75 mm Height
    Weight: 2.5kg