Side to Nose Check Valves | Product Series

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Side to Nose Check Valves

Side to Nose Check Valves

Where to Buy

Parker check valves designed for “reverse” flow from the side port (port 2) to the end port (port 1) from 19 to 500 lpm (5 to 132 gpm) and pressures up to 420 bar (6,000 psi), allowing manifold space optimization while achieving superior performance.

Technical Specifications

  • Maximum Flow Rate: 5, 132 Gal/min, 34, 500 L/min
  • Cracking Pressure: 36, 45, 50, 75, 100, 145 psi, 2.5, 3.1, 3.4, 5.2, 6.9, 10 bar
  • Seal Material: D-Ring (Standard), Nitrile, Fluorocarbon
  • Flow Rate: 5, 132 Gal/min, 34, 500 L/min
  • Minimum Operating Pressure: 5000, 6000 psi
  • Maximum Operating Pressure: 350, 420 bar
  • Maximum Inlet Pressure Rating: 5000, 6000 psi, 350, 420 bar
  • Leak Rate: 2 @ 5000 PSI (350 BAR), 3 @ 6000 PSI (420 BAR) drops/min
  • Function: Side to Nose Check
  • Actuation Type: Pressure Sensing
  • Flow Direction: 1-2 checked, 2-1 free flow
  • For Fluid Type: Mineral-based or synthetic hydraulic fluids
  • Maximum Kinematic Viscosity: 45-2000 SSU (6 to 420 cSt)
  • Filter Efficiency Rating: ISO 4406 18/16/13, SAE Class 4
  • Valve Material: All parts steel. All operating parts hardened steel
  • Cavity Size: C10-2, C16-2
  • Installation Torque: 51-55, 74 lb-ft, 69-75, 100 Nm
  • Operating Temperature: -35 to +200, -30 to +250, -15 to +400 °F, -37 to +93, -34 to +121, -26 to +204 °C
  • Maximum Operating Temperature: +200, +250, +400 °F, +93, +121, +204 °C
  • Minimum Operating Temperature: -35, -30, -15 °F, -37, -34, -26 °C
  • Weight: 0.18 lbs, 0.57 lbs, 0.08 kg, 0.26 kg
  • Body Material: N/A

chemicalComposition California Residents: Prop-65 Warning

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Full Product Description

Parker’s dynamic side-to-nose style check valves are designed for unique applications where “reverse” check flow is required and flows from 19 to 500 lpm (5 to 132 gpm) and pressures up to 420 bar (6,000 psi) are needed. These valves can be used virtually anywhere a standard check valve would be utilized across several markets within mobile hydraulics, industrial hydraulics, and manufacturing while allowing more flexibility within manifold and hydraulic circuit design.

Markets:
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• Hardened, precision ground parts for durability
• Fully guided poppet for smooth operation
• Side to nose design for ease of manifold design
• All external parts zinc plated

Applications:
• Check valve applications that require opposite porting

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Literature and Reference Materials
CAT. HY15-3503R1.pdf
Check Valve Technical Tips
Hydraulic Cartridge Systems Threaded Cartridge Valves and Integrated Hydraulic Products - CAT. HY15-3503R1
Check Valve Technical Tips
Insert Check Valve Catalog Pages
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Products Maximum Flow Rate Cracking Pressure Seal Material
CVH104P 5 GAL/MIN, 34 L/MIN 45 PSI, 3.1 BAR D-Ring (Standard)
CVH104PN 5 GAL/MIN, 34 L/MIN 45 PSI, 3.1 BAR Nitrile
CVH104PV 5 GAL/MIN, 34 L/MIN 45 PSI, 3.1 BAR Fluorocarbon
CVH104P75 5 GAL/MIN, 34 L/MIN 75 PSI, 5.2 BAR D-Ring (Standard)
CVH104P75N 5 GAL/MIN, 34 L/MIN 75 PSI, 5.2 BAR Nitrile
CVH104P75V 5 GAL/MIN, 34 L/MIN 75 PSI, 5.2 BAR Fluorocarbon
D06C2-2.5N 132 GAL/MIN, 500 L/MIN 36 PSI, 2.5 BAR Nitrile
D06C2-2.5V 132 GAL/MIN, 500 L/MIN 36 PSI, 2.5 BAR Fluorocarbon
D06C2-3.4N 132 GAL/MIN, 500 L/MIN 50 PSI, 3.4 BAR Nitrile
D06C2-3.4V 132 GAL/MIN, 500 L/MIN 50 PSI, 3.4 BAR Fluorocarbon
D06C2-6.9N 132 GAL/MIN, 500 L/MIN 100 PSI, 6.9 BAR Nitrile
D06C2-6.9V 132 GAL/MIN, 500 L/MIN 100 PSI, 6.9 BAR Fluorocarbon
D06C2-10.0N 132 GAL/MIN, 500 L/MIN 145 PSI, 10 BAR Nitrile
D06C2-10.0V 132 GAL/MIN, 500 L/MIN 145 PSI, 10 BAR Fluorocarbon

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