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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 | Maximum Operating Pressure | Division | Division | Minimum Operating Temperature | Vented | Function | Cavity Size | Actuation Type | Flow Direction | Pilot Location | Maximum Flow Rate | Maximum Kinematic Viscosity | Dampening Orifice Included | Maximum Operating Temperature | Flow Rate | Maximum Inlet Pressure Rating | Seal Material | For Fluid Type | Configuration | Valve Material | Filter Efficiency Rating | Operating Temperature | Switching Pressure | Leak Rate | Installation Torque | Configuration | Flow Direction | Maximum Flow Rate | Dampening Orifice Included | Seal Material | Switching Pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LE102A15 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Cartridge Systems Division | -35 °F | External | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | No | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 15 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 218 PSI, 15 BAR | |
| LE102A20 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Pilot to Close | Nose to Side (1-2) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | No | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 290 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 290 PSI, 20 BAR | |
| LE102B01 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | Yes | +93 °C | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 25 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 25 PSI, 1.7 BAR | |
| LE102B05 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | Yes | +93 °C | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 3.5 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 50 PSI, 3.5 BAR | |
| LE102B07 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Valve Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | Yes | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 6.9 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 100 PSI, 6.9 BAR | |
| LE102B10 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | Yes | +200 °F | n/a L/min | 345 bar | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 150 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 150 PSI, 10.3 BAR | |
| LE102B15 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | Yes | +93 °C | n/a L/min | 345 bar | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 15 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 218 PSI, 15 BAR | |
| LE102B20 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Open | Nose to Side (1-2) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | Yes | +93 °C | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Closed | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 290 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Closed | Nose to Side (1-2) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 290 PSI, 20 BAR | |
| LE103A01 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Cartridge Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | No | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 1.7 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 25 PSI, 1.7 BAR | |
| LE103A05 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Cartridge Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | No | +93 °C | n/a L/min | 345 bar | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 3.5 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 50 PSI, 3.5 BAR | |
| LE103A07 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | No | +93 °C | n/a L/min | 345 bar | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 100 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 100 PSI, 6.9 BAR | |
| LE103A10 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | No | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 10.3 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 150 PSI, 10.3 BAR | |
| LE103A15 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Cartridge Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | No | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 15 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 22-27 Nm | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 218 PSI, 15 BAR | |
| LE103A20 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | No | +200 °F | n/a L/min | 345 bar | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 20 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | No | D-Ring (Standard) | 290 PSI, 20 BAR | |
| LE103B01 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | Yes | +93 °C | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 25 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 25 PSI, 1.7 BAR | |
| LE103B05 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 15 Gal/min | 45-2000 SSU (6 to 420 cSt) | Yes | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -35 to +200 °F | 50 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 50 PSI, 3.5 BAR | |
| LE103B07 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 5000 psi | Hydraulic Systems Division | Hydraulic Valve Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | Yes | +200 °F | n/a L/min | 345 bar | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 6.9 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 100 PSI, 6.9 BAR | |
| LE103B10 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | Yes | +200 °F | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 150 psi | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 150 PSI, 10.3 BAR | |
| LE103B15 | Backordered | POR | N/A | 0.3 lb | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -35 °F | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | Yes | +93 °C | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 15 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 218 PSI, 15 BAR | |
| LE103B20 | Backordered | POR | N/A | 0.14 kg | Pilot Operated | 345 bar | Hydraulic Systems Division | Hydraulic Valve Systems Division | -37 °C | External | Logic Valve | C10-3S | Vent to Close | Side to Nose (2-1) | Internal | 57 L/min | 45-2000 SSU (6 to 420 cSt) | Yes | +93 °C | n/a L/min | 5000 psi | D-Ring (Standard) | Mineral-based or synthetic hydraulic fluids | Normally Open | All parts steel. All operating parts hardened steel | ISO 4406 18/16/13, SAE Class 4 | -37 to +93 °C | 20 bar | 82 @ 3000 PSI (207 BAR) cm3/min | 16-20 lb-ft | Normally Open | Side to Nose (2-1) | 15 GAL/MIN, 57 L/MIN | Yes | D-Ring (Standard) | 290 PSI, 20 BAR |
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