VD8A
On-off electric control with manual override.
Spool with overcenter valve built-in and hydraulic kick-out built-in.
Wide range of mid inlet modules.
Wide range of controls dedicated to crane applications (torque limiting).
| SERIES | VD8A |
| BRAND | SALAMI |
| MAX FLOW LPM | 80 |
| NOTES | |
| MAX PUMP FLOW l/min | 80 |
| MAX WORKING PRESSURE bar | 350 |
| CONSTRUCTION | SYMMETRICAL |
| CIRCUIT | PARALLEL, TANDEM, SERIES |
| NUMBER OF SECTIONS | 1 TO 10 |
| SPOOL ACTUATION | MANUAL, MECHANICAL JOYSTICK, CABLE, PNEUMATIC, HYDRAULIC PILOT, ELECTRIC ON-OFF |
| SERIES | VD8A |
| SECTIONAL STYLE | YES |
| SECTIONAL LOAD CHECK VALVE | YES |
| SERVICE PORT RELIEF | YES |
| SOLENOID UNLOADING VALVE | YES |
|
Technical DataClick here to view Technical Data |
Inlet with built-in pressure compensated priority flow control valve.
On-off electric control with manual override.
Emergency unloading valve.
Spool with overcenter valve built-in and hydraulic kick-out built-in.
Wide range of mid inlet modules.
Biblock section available.
Wide range of controls dedicated to crane applications (torque limiting).
Series HDS directional control valves represents a flexible unit construction, the elements of which may be combined into one valve unit as required.
Wide choice of hydraulic circuitry and maximum flexibility
Electrical and mechanical operators can be combined in the same valve
Spools can be customised with differing metering ranges
By-pass solenoid valve and manual safety control in order to prevent unauthorised movement of actuators
Wide range of valve sections with flow control and priority flow control
Series HDS directional control valves represents a flexible unit construction, the elements of which may be combined into one valve unit as required.
Wide choice of hydraulic circuitry and maximum flexibility
Electrical and mechanical operators can be combined in the same valve
Spools can be customised with differing metering ranges
By-pass solenoid valve and manual safety control in order to prevent unauthorised movement of actuators
Wide range of valve sections with flow control and priority flow control
The valve is available with manual and hydraulic controls and port valves on working sections. D25 is suitable for applications including Wheel Loaders, All Terrain Cranes, Sea Platform Cranes, Drilling Rigs, Presses.
HCD16 is a versatile sectional valve, available in many configurations. Special versions for LS variable displacement pumps on request. Suitable for several applications including Backhoe loaders, Wheel loaders, Backhoes, Garbage Compactor, Hook and Skip loaders, Drilling machines.
– Special inlet section with second pump managing system
– Special inlet section with priority function for steering
– Manual, hydraulic, pneumatic, electro-hydraulic and electro-pneumatic controls
– Port valves on working sections
– Electric operated clamping valve
– Special intermediate section for combination with D20 and D25.
Manufactured By
The D40 is the most flow performance valve of the range. It is available with manual and hydraulic controls and port valves on working sections. D40 is suitable for applications including Wheel Loaders, All Terrain Cranes, Sea platform cranes, Drilling Rigs, Presses.
Working section number: 1 – 12
Rated flow: 700 l/min – 185 GPM
Rated pressure: 350 bar – 5000 PSI
Spool stroke: 15 + 15 mm
Spool pitch: 91 mm
Circuit type: Parallel
Series HDS directional control valves represents a flexible unit construction, the elements of which may be combined into one valve unit as required.
Wide choice of hydraulic circuitry and maximum flexibility
Electrical and mechanical operators can be combined in the same valve
Spools can be customised with differing metering ranges
By-pass solenoid valve and manual safety control in order to prevent unauthorised movement of actuators
Wide range of valve sections with flow control and priority flow control
