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Spool Type Logic Element
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker’s spool type logic element valve family features a versatile range of screw-in elements that can provide flexible design solutions for many common cartridge valve applications with flows up to 500 lpm (132 gpm) and pressures up to 420 bar (6000 psi). Parker logic elements are small pilot controlled devices that offer system designers the advantage of using these valves in applications where the flow and pressure conditions may exceed the limits of typical cartridge valves. They can be used to control flow, pressure, or direction, and when applied in the proper arrangements, can perform multi-task control functions and will help reduce the size, cost, and complexity of integrated manifold systems.
Markets:
• Aerial
• Construction Equipment
• Material Handling Equipment
• Miscellaneous Industrial
• Miscellaneous Mobile
Features/Benefits:
• Low leakage design
• High flow capacity
• Hardened, precision ground parts for durability
• All external parts zinc plated
Applications:
• Fixed pump unloading
• High flow pressure compensation
• Load-sense unloading
• Priority steering/braking
• Winch control
Additional Technical Insight:
Logic elements are commonly used in conjunction with smaller, low flow solenoid or pilot valves in order to provide pilot pressure to the logic element for higher flow applications.
Read More...Markets:
• Aerial
• Construction Equipment
• Material Handling Equipment
• Miscellaneous Industrial
• Miscellaneous Mobile
Features/Benefits:
• Low leakage design
• High flow capacity
• Hardened, precision ground parts for durability
• All external parts zinc plated
Applications:
• Fixed pump unloading
• High flow pressure compensation
• Load-sense unloading
• Priority steering/braking
• Winch control
Additional Technical Insight:
Logic elements are commonly used in conjunction with smaller, low flow solenoid or pilot valves in order to provide pilot pressure to the logic element for higher flow applications.
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| Action | SKU | Availability | Price | Body Material | Weight | Operation Type | Seal Material | Minimum Operating Temperature | Maximum Operating Pressure | Division | Vented | Function | Cavity Size | Actuation Type | Flow Direction | Pilot Location | Maximum Kinematic Viscosity | Dampening Orifice Included | Division | Maximum Inlet Pressure Rating | Installation Torque | For Fluid Type | Maximum Operating Temperature | Configuration | Valve Material | Operating Temperature | Filter Efficiency Rating | Switching Pressure | Flow Rate | Leak Rate | Maximum Flow Rate | Seal Material | Configuration | Flow Direction | Dampening Orifice Included | Switching Pressure | Maximum Flow Rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R04E3-1.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -30 °F | 6000 psi | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | External | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 420 bar | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +250 °F | Normally Closed | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 1 bar | 100 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Closed | Nose to Side (1-2) | No | 14.5 PSI, 1 BAR | 45 GPM, 170 L/MIN | |
| R04E3-10.0N | Backordered | $130.80 | N/A | 0.14 kg | Pilot Operated | Nitrile | -34 °C | 6000 psi | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | External | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 6000 psi | 50 Nm | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Closed | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 10 bar | 26 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Closed | Nose to Side (1-2) | No | 145 PSI, 10 BAR | 45 GPM, 170 L/MIN | |
| R04E3-15.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -30 °F | 420 bar | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | External | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 420 bar | 50 Nm | Mineral-based or synthetic hydraulic fluids | +250 °F | Normally Closed | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 218 psi | 100 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Nitrile | Normally Closed | Nose to Side (1-2) | No | 215 PSI, 15 BAR | 45 GPM, 170 L/MIN | |
| R04E3-20.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -34 °C | 6000 psi | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | External | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 6000 psi | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +250 °F | Normally Closed | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 290 psi | 26 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Closed | Nose to Side (1-2) | No | 290 PSI, 20 BAR | 45 GPM, 170 L/MIN | |
| R04E3-5.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -34 °C | 6000 psi | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | External | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 420 bar | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Closed | All parts steel. All operating parts hardened steel | -34 to +121 °C | ISO 4406 18/16/13, SAE Class 4 | 73 psi | 26 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Closed | Nose to Side (1-2) | No | 73 PSI, 5 BAR | 45 GPM, 170 L/MIN | |
| R04E3-5.0V | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Fluorocarbon | -26 °C | 420 bar | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | External | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 420 bar | 50 Nm | Mineral-based or synthetic hydraulic fluids | +400 °F | Normally Closed | All parts steel. All operating parts hardened steel | -15 to +400 °F | ISO 4406 18/16/13, SAE Class 4 | 73 psi | 100 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Fluorocarbon | Normally Closed | Nose to Side (1-2) | No | 73 PSI, 5 BAR | 45 GPM, 170 L/MIN | |
| R04F3-1.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -34 °C | 420 bar | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Closed | All parts steel. All operating parts hardened steel | -34 to +121 °C | ISO 4406 18/16/13, SAE Class 4 | 14.5 psi | 100 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Closed | Nose to Side (1-2) | Yes | 14.5 PSI, 1 BAR | 45 GPM, 170 L/MIN | |
| R04F3-10.0N | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Nitrile | -34 °C | 420 bar | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 420 bar | 50 Nm | Mineral-based or synthetic hydraulic fluids | +250 °F | Normally Closed | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 145 psi | 26 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Closed | Nose to Side (1-2) | Yes | 145 PSI, 10 BAR | 45 GPM, 170 L/MIN | |
| R04F3-10.0V | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Fluorocarbon | -26 °C | 420 bar | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 420 bar | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +400 °F | Normally Closed | All parts steel. All operating parts hardened steel | -15 to +400 °F | ISO 4406 18/16/13, SAE Class 4 | 10 bar | 100 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Fluorocarbon | Normally Closed | Nose to Side (1-2) | Yes | 145 PSI, 10 BAR | 45 GPM, 170 L/MIN | |
| R04F3-15.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -30 °F | 6000 psi | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 50 Nm | Mineral-based or synthetic hydraulic fluids | +250 °F | Normally Closed | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 15 bar | 26 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Nitrile | Normally Closed | Nose to Side (1-2) | Yes | 215 PSI, 15 BAR | 45 GPM, 170 L/MIN | |
| R04F3-20.0N | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Nitrile | -30 °F | 6000 psi | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 420 bar | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Closed | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 20 bar | 26 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Closed | Nose to Side (1-2) | Yes | 290 PSI, 20 BAR | 45 GPM, 170 L/MIN | |
| R04F3-5.0N | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Nitrile | -30 °F | 420 bar | Hydraulic Cartridge Systems Division | Internal | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 50 Nm | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Closed | All parts steel. All operating parts hardened steel | -34 to +121 °C | ISO 4406 18/16/13, SAE Class 4 | 73 psi | 26 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Nitrile | Normally Closed | Nose to Side (1-2) | Yes | 73 PSI, 5 BAR | 45 GPM, 170 L/MIN | |
| R04G3-1.0N | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Nitrile | -30 °F | 6000 psi | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +250 °F | Normally Open | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 1 bar | 9.2 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Nitrile | Normally Open | Side to Nose (2-1) | Yes | 14.5 PSI, 1 BAR | 15 GAL/MIN, 57 L/MIN | |
| R04G3-10.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -30 °F | 6000 psi | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 50 Nm | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Open | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 10 bar | 35 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Open | Side to Nose (2-1) | Yes | 145 PSI, 10 BAR | 15 GAL/MIN, 57 L/MIN | |
| R04G3-15.0N | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Nitrile | -34 °C | 6000 psi | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 50 Nm | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Open | All parts steel. All operating parts hardened steel | -34 to +121 °C | ISO 4406 18/16/13, SAE Class 4 | 15 bar | 9.2 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Open | Side to Nose (2-1) | Yes | 218 PSI, 15 BAR | 15 GAL/MIN, 57 L/MIN | |
| R04G3-20.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -30 °F | 6000 psi | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 50 Nm | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Open | All parts steel. All operating parts hardened steel | -34 to +121 °C | ISO 4406 18/16/13, SAE Class 4 | 20 bar | 9.2 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Nitrile | Normally Open | Side to Nose (2-1) | Yes | 290 PSI, 20 BAR | 15 GAL/MIN, 57 L/MIN | |
| R04G3-5.0N | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Nitrile | -34 °C | 6000 psi | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | Yes | Mobile Hydraulic Systems Division Europe | 6000 psi | 50 Nm | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Open | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 5 bar | 9.2 @ 100 PSI (7 BAR) Nominal Gal/min | 50 @ 1450 PSI (BAR) cm3/min | 45 Gal/min | Nitrile | Normally Open | Side to Nose (2-1) | Yes | 73 PSI, 5 BAR | 15 GAL/MIN, 57 L/MIN | |
| R04H3-1.0N | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Nitrile | -30 °F | 6000 psi | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 420 bar | 50 Nm | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Open | All parts steel. All operating parts hardened steel | -30 to +250 °F | ISO 4406 18/16/13, SAE Class 4 | 1 bar | 35 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Nitrile | Normally Open | Side to Nose (2-1) | No | 14.5 PSI, 1 BAR | 15 GAL/MIN, 57 L/MIN | |
| R04H3-10.0N | Backordered | POR | N/A | 0.14 kg | Pilot Operated | Nitrile | -30 °F | 420 bar | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 6000 psi | 37 lb-ft | Mineral-based or synthetic hydraulic fluids | +121 °C | Normally Open | All parts steel. All operating parts hardened steel | -34 to +121 °C | ISO 4406 18/16/13, SAE Class 4 | 10 bar | 35 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Nitrile | Normally Open | Side to Nose (2-1) | No | 145 PSI, 10 BAR | 15 GAL/MIN, 57 L/MIN | |
| R04H3-10.0V | Backordered | POR | N/A | 0.3 lb | Pilot Operated | Fluorocarbon | -15 °F | 420 bar | Hydraulic Cartridge Systems Division | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 45-2000 SSU (6 to 420 cSt) | No | Mobile Hydraulic Systems Division Europe | 420 bar | 50 Nm | Mineral-based or synthetic hydraulic fluids | +204 °C | Normally Open | All parts steel. All operating parts hardened steel | -15 to +400 °F | ISO 4406 18/16/13, SAE Class 4 | 10 bar | 35 @ 100 PSI (7 BAR) Nominal L/min | 50 @ 1450 PSI (BAR) cm3/min | 170 L/min | Fluorocarbon | Normally Open | Side to Nose (2-1) | No | 145 PSI, 10 BAR | 15 GAL/MIN, 57 L/MIN |
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