GLV25 Monoblock Directional Control Valve
Design and manufacture hydraulic valves for your control application.
Features
- Monoblock directional control valve is available in 2 sections, can be extended to multi sections by adding sandwich plate valves.
- Wide choice of spool functions.
- Spool with smoothly polished surfaces enables precise control of fluid flow.
- Directional control valve offers load-sensing control to operate devices regardless of load pressure changes, energy saving.
- Control valve provides regenerative flow to save energy, anti-cavitation.
- Monoblock control valve is equipped with safety valve, overload valve, charge valve, check valve, suitable for a wide range of applications, easy maintenance.
- Hydraulic pilot-operated valve comes in four positions to allow the cylinder to float.
- Loop type: parallel connection.
- Location mode: spring return.
Applications
- Wheel loader
- Excavator/loader
- Bulldozer
- Telehandler
- Material handling machinery
Parameters
| Rated pressure MPa | 31.5 |
| Rated flow L/min | 300 (maximum flow: 350 L/min) |
| Pressure range of main overflow valve MPa | 15-31.5 |
| Pressure range of secondary overflow valve MPa | 15-31.5 |
| Hydraulic oil | Mineral oil (HL, HLP) in accordance with DIN 51 524 |
| Fluid temperature range ℃ | －20-100 |
| Viscosity range mm2/s | 10-380 |
| Fluid cleanliness | Not lower than GB/T 14039-2002 level 19/16 or NAS 1638 level 10 |
| Weight kg | 64 |
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