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Hydraulics

CVH161P Series Check Valves

The Series CVH161P is a cartridge style check valve that features hardened, precision ground parts for durability and a fully guided poppet for smooth operation. All external parts are zinc plated.

  • Specifications
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    Mechanical

    Dimensions, overall 57.2 mm (height) -
    Rated Flow 225 LPM (60 GPM) -
    Maximum Inlet Pressure 350 bar (5,000 psi) -
    Leakage at 150 SSU (32 cSt) 5 drops/min. (0.33 cc/min) at 350 bar (5,000 psi)
    Cartridge Material All parts steel. All operating parts hardened steel. -
    Fluid Compatibility/Viscosity Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2,000 SSU -
    Filtration ISO-4406 18/16/13, SAE Class 4 -
    Weight (Approximate) 0.27 kg 0.60 lbs
    Cavity C16-2 -
    Form Tool Rougher: None Finisher: NFT16-2F

    Environmental

    Operating Temperature Range/Seals -34°C to +121°C (Nitrile) -30°F to +250°F
    -26°C to +204°C (Fluorocarbon) -15°F to +400°F

    Cracking Pressure

    Code: Omit 0.3 bar 5 psi
    Code: 20 1.4 bar 20 psi
    Code: 65 4.5 bar 65 psi
    Code: 125 8.6 bar 125 psi
    Code: 175 12.1 bar 175 psi
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