
Parker Directional Control Valve
Parker’s D3A directional control valves are high performance, 4-chamber, direct operated, air pilot controlled, 4-way valves.
Technical Specifications
- Maximum Operating Pressure: 5000 PSI
- Mounting Type: Subplate
- Size: NFPA D05, CETOP 5, NG 10
- Maximum Flow Rate: Up to 40 depending on spool
- Maximum Operating Temperature: +140 °F
- Maximum Flow Rate: 40 Gal/min
- Minimum Operating Temperature: -4 °F
- Actuation Type: Hydraulic Pressure
- Options: 1/4 BSPP Pilot Port
- Spool Position: Single Operator, two position spring offset. P to A and B to T in offset position
- Spool Code: 4-Way, 2 Position, Closed Crossover
- Body Material: Grey Iron
- Seal Material: Nitrile
- Valve Type: Air Operated Directional Control Valve
- Size: NFPA D05, CETOP 5, NG 10
- Maximum Operating Pressure: 5000 psi, 345 bar
- Mounting Type: Subplate
- Weight: 9 lb, 4.1 kg
Parker’s D3A directional control valves are available in 2 or 3-position and conform to NFPA’s D05/CETOP 5 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:
• High flow, low pressure drop design applications
• Low pilot pressure required – 4.1 Bar (60 PSI) minimum
Applications:
• Suitable for general hydraulic applications
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:
• High flow, low pressure drop design applications
• Low pilot pressure required – 4.1 Bar (60 PSI) minimum
Applications:
• Suitable for general hydraulic applications