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Parker Series D4L / D9L Directional Control Valve
The proven directional control valves series D4L (NG16 / CETOP 07 / NFPA D07) and D9L (NG25 / CETOP 08 / NFPA D08) with hand lever are robust units suited to a wide range of industrial applications where high flow rates are required.
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Parker’s range of manually operated directional control valves series D4L and D9L are rugged, versatile units designed to offer high performance and long service life in all types of industrial environments. They provide high flow and feature a wide range of spool options.
Markets:
• Industrial
Benefits:
• All hand lever parts are made of stainless steel – ensures long life in tough environments
• Industry-standard mountings according to ISO, DIN and NFPA – for quick and easy integration
• High flow rates – optimum efficiency in relation to valve size
• Wide range of spool options – suitable of almost all applications
• Flexible, versatile mounting in any orientation (preferably horizontal) – makes integration easy
• Shortest delivery time – no warehousing necessary
Applications:
• Suitable for general hydraulic applications
Technical Specifications
| Product Series | Directional control valve |
| Mounting Type | Subplate mounting |
| Mounting Position | Unrestricted, preferably horizontal |
| Operation Type | Direct |
| Actuation Type | Manual |
| Function | 2-way, 3-way |
| Maximum Operating Pressure | 350 bar |
| Maximum Flow Rate | D4L/300, D9L/ 700 L/min |
| Maximum Operating Temperature | 60 °C |
| Minimum Operating Temperature | -25 °C |
| For Fluid Type | Hydraulic oil according to DIN 51524, Water glycol |
| Seal Material | NBR, FPM |
| Weight | D4L/9.0, D9L/17.0 kg |
| Body Material | Cast iron |
Parker Series D4L / D9L Directional Control Valve Service Manual
Parker Series D4L / D9L Directional Control Valve Service Manual
