Hydac Flutec
397861 - DRV-06-11.3/0
Flow Control Throttle Check Valve
HYDAC is a German-based, internationally operating group specializing in fluid technology, hydraulics, and electronic control systems. Founded in 1963, the company offers components, systems, and services for various industrial and mobile applications. HYDAC is known for its expertise in hydraulics, system technology, and fluid engineering, providing solutions across multiple industries.
Needle Valves with and without Reverse Flow Check Direct-Acting Inline Mounted
Features:
• For regulating the speed of loads
• For fine adjustment and shut-off of the flow
• For system-related damping in hydraulic circuits
• To release pressure from accumulator systems
• As an emergency drain for lowering a load without a dead man's circuit
• Spindle secured before complete loosening
• An Allen set-screw locks the setting of the knob
• Choice of five sizes ensures best possible adaptability to the system
• Drop forged housings with high safety factor
The DV is an inline mounted flow control valve which controls the flow by adjusting the cross-section. The flow rate is therefore dependent on the pressure differential and viscosity. Starting with the throttle spindle in the fully closed position, the flow rate increases in accordance with the appropriate curve as the control knob is turned. The flow is controlled in both directions. The scale on the lower edge of the control knob enables accurate repeat setting. The DRV is a flow control valve in the same design which also allows the same fine flow adjustment, but in one direction only. Unrestricted flow in the reverse direction is via the built-in check valve (cracking pressure 0.5 bar).
| Product Features | |
|---|---|
| Additional function | Fine throttle spindle |
| Variant | Surface galvanized |
| Adjustment type | Manual |
| Cavity | Inline connection |
| Qmax valves [l/min] | 20 |
| Q product family [l/min] | 0 - 20 |
| Product family | DRV-06 |
| Cracking pressure [bar] | 0.5 |
| Flow rate range [l/min] | 0 - 20 |
| Function | Poppet valve |
| Function | Throttle check valve |
| Nominal size | 6 |
| Object designation | DRV-06-11.5/0 |
| Pmax [bar] | 350 |
| Control type | Direct-acting |
| Type of installation | Other |
| Sealing material | FKM |
| Part number | 397861 |
| Design | Pipeline |
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