2 Way Poppet Type Bi-Directional Solenoid Valve | Product Series

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2 Way Poppet Type Bi-Directional Solenoid Valve

2 Way Poppet Type Bi-Directional Solenoid Valve

Where to Buy

Parker’s 2-way bi-directional poppet solenoid valves block flow both directions with very low leakage and are available in normally-open or normally closed configurations. Capable of pressures up to 350 bar (5000 psi) and flows up to 285 lpm (75 gpm).

Technical Specifications

  • Flow Rate: 0.3, 0.45, 9, 18, 75 gal/min, 1.1, 1.7, 34, 68, 285 L/min
  • Maximum Inlet Pressure Rating: 3000, 3600, 5000 psi, 210, 250, 350 bar
  • Configuration: Normally Closed, Normally Open
  • Actuation Type: Electrical, Manual
  • Seal Material: D-Ring (Standard), Nitrile, Fluorocarbon
  • Wire Mesh Screen Included: No, Yes
  • Maximum Flow Rate: 0.3, 0.26, 9, 18, 50 gal/min, 1, 1.1, 34, 68, 190 L/min
  • Mounting Type: Screw in cartridge valve
  • Application: Mobile Hydraulics, Industrial Hydraulics
  • Flow Direction: Bi-directional
  • Operation Type: Solenoid operated, Manually operated
  • Maximum Operating Pressure: 3000, 3600, 5000 psi, 210, 250, 350 bar
  • Leak Rate: 0, 5, 9 drops/min
  • Cavity Size: 2R, C08-2, C16-2
  • Function: 2-way
  • Override Functionality: N/A, Detented, Flush, Non-Detented, Cable Interface
  • 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
  • Seat Material: Steel, Delrin®
  • Installation Torque: 22, 23-27, 25, 80 lb-ft, 30, 31-37, 34, 108 Nm
  • Coil Nut Tightening Torque: 3, 5-7 lb-ft, 4.1, 7-10 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
  • Coil Type: 1/2" Super Coil, 1/2" Super Coil Low Watt (CCS), 1/2" Super Coil High Watt (CCP)
  • Input Voltage: 85% of rated voltage at 72°F (20°C) min
  • Response Time: 10, 30, 40, 50 ms
  • Weight: 0.25, 0.31, 0.37, 0.88 lb, 0.11, 0.14, 0.17, 0.4 kg
  • ANSI Flange Class: N/A
  • Body Material: N/A
  • Bore Diameter: N/A
  • Connection Size: N/A
  • Flange Face Type: N/A
  • Specifications Met: N/A
Safety Warning

Full Product Description

Parker’s 2-way bi-directional poppet solenoid valves feature a proven design that ensures very low leakage when in the double-blocking position and minimized pressure drop in the free flow position. These valves can operate with hydraulic system flows as high as 285 lpm and pressures up to 350 bar with normally-open or normally closed configurations available. Some of Parker’s 2-way bi-directional poppet solenoid valves contain built-in thermal reliefs set at 36 bar, but all are ideal for unloading and load holding applications that require low poppet style leakage within mobile, industrial, or manufacturing markets.

Markets:
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features & Benefits:
• Fast response
• One piece cartridge housing
• Built in thermal relief available
• All external parts zinc plated

Applications:
• Double-blocking applications
• Unloading circuits
• Load holding applications
• Lift circuits

Additional Technical Insight:
Parker’s 2 way poppet valves are pilot operated, low leakage solenoid actuated valves. Similar to a check valve, these valves will block flow in one direction will very low leakage (5 drops per minute, or less). When actuated, these valves allow flow to pass through the valve. These valves are typically selected due to their low leakage characteristics and their ability to meet higher flow requirements. Poppet valves are often used on single operation actuators or in unloading functions. They are available in normally closed and normally open types with fast response versions available.

Parker’s two way, two position poppet valves consist of a main poppet, a pilot piston, a spring, and a solenoid coil.

The normally closed poppet version of these valves will act as a check valve when the valve is de-energized. This blocks flow in both directions while allowing free flow in the reverse direction. When the coil is energized, the poppet is piloted open (lifts) and allows free flow in the previously checked direction, typically from the side of the cartridge out the nose.

The normally open poppet version of these valves, when the coil is de-energized, will allow free flow from the side port of the valve (port 2) out the nose of the valve (port 1). Energizing the coil shifts the poppet to block flow in both directions.

Operation: The normally closed poppet valve is held on its seat by a spring, blocking the pilot flow. This will allow pressure at the inlet port (port 2) to hold the poppet on its seat preventing flow through the valve (port 2 to port 1).

If the nose of the cartridge (port 1) is pressurized enough to overcome the spring force, and pushing the poppet off of its seat, flow will be allowed through port 1 to port 2. When the coil is energized, the pilot poppet is lifted off of its seat, venting the pressure inside the poppet to port 1. This creates a pressure imbalance across the main poppet, therefore lifting the poppet and allowing flow from the side to the nose (2 to 1). Because these valves are pilot operated, a minimal amount of pressure differential is necessary (25-50 psi), along with flow between ports 2 and 1 must be present to overcome the spring and lift the poppet.

The normally open valve pilot is held off its seat by spring force. Pilot flow is vented to port 1, creating a pressure imbalance that moves the main poppet. This differential lifts the poppet allowing flow from the side to nose (2 to 1). Since poppet valves are pilot operated, a minimum amount of pressure differential (25-50 psi) between ports 2 overcomes the spring force to drive the valve pilot and main poppet into their seats, thus blocking flow from port 2 to 1. If the nose of the cartridge (port 1) is pressurized, the pressure will overcome the spring force and solenoid force, pushing the poppet off of its seat, allowing restricted flow through the cartridge (1 to 2).

Related Documents

Literature and Reference Materials
HVS Global Cartridge Valve Catalog MSG15-3504
MSG15-3504 Solenoid Valves Catalog Pages - All
Solenoid Valves Technical Tips
Selector Guides
Competitive Crossover Tool
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Products Flow Rate Maximum Inlet Pressure Rating Configuration Actuation Type Seal Material Wire Mesh Screen Included
GS027820V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon No
GS027821N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile Yes
GS027821V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon Yes
GS028500N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Nitrile No
GS028510N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS028520N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS028600N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Open Electrical Nitrile No
GS028610N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Nitrile No
GS028620N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Nitrile No
GS048500N 18 GAL/MIN, 68 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Nitrile No
GS068520V 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon No
GS068600N 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Open Electrical Nitrile No
GS068600V 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Open Electrical Fluorocarbon No
GS068610N 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Nitrile No
GS068610V 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Fluorocarbon No
GS068620N 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Nitrile No
GS068620V 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Fluorocarbon No
GS027200N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile No
GS027200V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Fluorocarbon No
GS027201N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile Yes
GS027201V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Fluorocarbon Yes
GS027300N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile No
GS027300V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Fluorocarbon No
GS027301N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile Yes
GS027301V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Fluorocarbon Yes
GS028000N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile No
GS028001N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile Yes
GS028010N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS028011N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile Yes
GS028020N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS028021N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile Yes
GS028030N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS028031N 9 GAL/MIN, 34 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile Yes
GS028100N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical Nitrile No
GS028101N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical Nitrile Yes
GS028110N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS028111N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile Yes
GS028120N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS028121N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile Yes
GS028130N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS028131N 9 GAL/MIN, 34 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile Yes
GS048000N 18 GAL/MIN, 68 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile No
GS048010N 18 GAL/MIN, 68 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS048020N 18 GAL/MIN, 68 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS048030N 18 GAL/MIN, 68 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS048100N 18 GAL/MIN, 68 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical Nitrile No
GS048110N 18 GAL/MIN, 68 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS048120N 18 GAL/MIN, 68 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS048130N 18 GAL/MIN, 68 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS068000N 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Nitrile No
GS068000V 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical Fluorocarbon No
GS068010N 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS068010V 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Fluorocarbon No
GS068020N 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS068020V 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Fluorocarbon No
GS068030N 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Nitrile No
GS068030V 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Closed Electrical, Manual Fluorocarbon No
GS068100N 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical Nitrile No
GS068100V 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical Fluorocarbon No
GS068110N 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS068110V 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Fluorocarbon No
GS068120N 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS068120V 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Fluorocarbon No
GS068130N 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Nitrile No
GS068130V 75 GAL/MIN, 285 L/MIN 5000 PSI, 350 BAR Normally Closed Electrical, Manual Fluorocarbon No
GS027700N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Nitrile No
GS027700V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Fluorocarbon No
GS027701N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Nitrile Yes
GS027701V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Fluorocarbon Yes
GS027710N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS027710V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon No
GS027711N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile Yes
GS027711V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon Yes
GS027720N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS027720V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon No
GS027721N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile Yes
GS027721V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon Yes
GS027800N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Nitrile No
GS027800V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Fluorocarbon No
GS027801N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Nitrile Yes
GS027801V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Fluorocarbon Yes
GS027810N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS027810V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon No
GS027811N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile Yes
GS027811V 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon Yes
GS027820N 0.45 GAL/MIN, 1.7 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS048510N 18 GAL/MIN, 68 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS048520N 18 GAL/MIN, 68 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS048600N 18 GAL/MIN, 68 L/MIN 5000 PSI, 350 BAR Normally Open Electrical Nitrile No
GS048610N 18 GAL/MIN, 68 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Nitrile No
GS048620N 18 GAL/MIN, 68 L/MIN 5000 PSI, 350 BAR Normally Open Electrical, Manual Nitrile No
GS068500N 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Nitrile No
GS068500V 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Open Electrical Fluorocarbon No
GS068510N 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
GS068510V 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Fluorocarbon No
GS068520N 75 GAL/MIN, 285 L/MIN 3000 PSI, 210 BAR Normally Open Electrical, Manual Nitrile No
DSL087C 0.3 GAL/MIN, 1.1 L/MIN 3600 PSI, 250 BAR Normally Closed Electrical, Manual D-Ring (Standard) No
DSL087CS 0.3 GAL/MIN, 1.1 L/MIN 3600 PSI, 250 BAR Normally Closed Electrical, Manual D-Ring (Standard) Yes
DSL087N 0.3 GAL/MIN, 1.1 L/MIN 3600 PSI, 250 BAR Normally Open Electrical, Manual D-Ring (Standard) No
DSL087NM 0.3 GAL/MIN, 1.1 L/MIN 3600 PSI, 250 BAR Normally Open Electrical, Manual D-Ring (Standard) No
DSL087NMS 0.3 GAL/MIN, 1.1 L/MIN 3600 PSI, 250 BAR Normally Open Electrical, Manual D-Ring (Standard) Yes
DSL087NS 0.3 GAL/MIN, 1.1 L/MIN 3600 PSI, 250 BAR Normally Open Electrical, Manual D-Ring (Standard) Yes

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