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Air Operated Directional Control Valve - D31DA, D31VA Series
*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 D31*A directional control valves are suitable for manifold or subplate mounting. These valves conform to NFPA’s D03, CETOP 3 mounting patterns.
Markets:
• Entertainment Automation
• Factory Automation
• Lumber & Wood
• Machine Tools
• Marine
• Material Handling
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Processing
• Molding
• Oil & Gas
• Other Natural Resources
• Packaging Machinery
• Plastic Packaging
• Power Generation
• Primary Metal Refining/Process
• Printing and Marking Equipment
• Rubber & Tire Processing
• Vehicle Assembly Facilities
Features/Benefits:
• Mounting bolts below center line of spool minimizes spool binding
• Five chamber style eliminates pressure spikes in tubes, increasing valve life
• High pressure & flow ratings provide increased performance options in a compact valve
Applications:
• Suitable for general hydraulic applications
Read More...Markets:
• Entertainment Automation
• Factory Automation
• Lumber & Wood
• Machine Tools
• Marine
• Material Handling
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Processing
• Molding
• Oil & Gas
• Other Natural Resources
• Packaging Machinery
• Plastic Packaging
• Power Generation
• Primary Metal Refining/Process
• Printing and Marking Equipment
• Rubber & Tire Processing
• Vehicle Assembly Facilities
Features/Benefits:
• Mounting bolts below center line of spool minimizes spool binding
• Five chamber style eliminates pressure spikes in tubes, increasing valve life
• High pressure & flow ratings provide increased performance options in a compact valve
Applications:
• Suitable for general hydraulic applications
| Action | Part No. | Availability | Partner Available | Price | Seal Material | Maximum Operating Temperature | Maximum Operating Pressure | Division | Weight | Minimum Operating Temperature | Actuation Type | Maximum Flow Rate | Mounting Type | Body Material | Options | Spool Code | Valve Type | Spool Position | Pilot Inlet / Drain Locations | Size | Mounting Type | Maximum Operating Pressure | Size | Maximum Flow Rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D31DA030B4V8 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust B End | 4-Way | Air Operated Directional Control Valve | Single Operator | Internal Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B4V89 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust A and B Ends | 4-Way | Air Operated Directional Control Valve | Single Operator | Internal Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B4V9 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust A End | 4-Way | Air Operated Directional Control Valve | Single Operator | Internal Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B4V90 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | 1/4 BSPP Threads | 4-Way | Air Operated Directional Control Valve | Single Operator | Internal Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5N | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | n/a | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5N60 | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Pilot Choke Meter-in | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5N7 | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Pilot Choke Meter-out | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5N8 | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust B End | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5N89 | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust A and B Ends | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5N9 | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust A End | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5N90 | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | 1/4 BSPP Threads | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5V | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | n/a | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5V60 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Pilot Choke Meter-in | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5V7 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Pilot Choke Meter-out | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5V8 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust B End | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5V89 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust A and B Ends | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5V9 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Stroke Adjust A End | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030B5V90 | Quote Required | TBD | Fluorocarbon | 140 | 5000 | Hydraulic Valve Systems Division | 12 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | 1/4 BSPP Threads | 4-Way | Air Operated Directional Control Valve | Single Operator | External Pilot / Internal Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030D1N | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12.7 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | n/a | 4-Way | Air Operated Directional Control Valve | Double Operator | Internal Pilot / External Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool | ||
| D31DA030D1N60 | Quote Required | TBD | Nitrile | 140 | 5000 | Hydraulic Valve Systems Division | 12.7 | -4 | Hydraulic Pressure | 10 | Subplate | Gray Iron | Pilot Choke Meter-in | 4-Way | Air Operated Directional Control Valve | Double Operator | Internal Pilot / External Drain | NFPA D05HE | Subplate | 5000 PSI | NFPA D05HE, CETOP 5H (ISO) | Up to 40 GPM depending on spool |
