GDV45 | 45-55L/min
Monoblock Directional Control Valve
The GDV45 series is among six monoblock directional control valve lines, offering a flow range of 25-170 L/min. It features various spool functions designed to control double-acting cylinders, single-acting cylinders, and hydraulic motors. This series provides versatile solutions to meet the wide-ranging needs of hydraulic systems, ensuring precise control and efficient operation across different applications.
Features
- Valve body is made of integral grey cast iron.
- Spring cap and mechanical detent cap are made from die-cast aluminum.
- Parallel circuit and inlet port has a load check valve.
- Manual and wire pulling control method available.
- Optional power beyond (other than 1 spool monoblock directional control valve).
- Optional mechanical positioning.
- Spool with various functions is available: for controlling dual-acting cylinder or single-acting cylinder, spool for hydraulic motor.
- Small operating force and excellent flow characteristics.
- Spool number: 1 - 6 is available.
| Rated Flow | 45 L/min |
| Max Flow | 55L/min |
| Max Pressure | 310 bar |
| Internal leakage (70 bar): A/B to T | 30-35 CC/min |
| Fluid Temperature Range | |
| With NBR(BUNA-N) Seals | -20C° -80C° |
| With FPM (VITON) Seal | -20C° - 100C° |
| Spool Stroke (1/2position) | +7/-7 mm |
| With Floating Function (1/2 and F position) | +7/-7 -9 mm |
| Viscosity Range | 15-75 mrrT2/s |
| Ambient Temperature Range | -40C° -60C° |
Widely adopted across industrial, agricultural, and construction sectors, the GDV45 series plays a crucial role in optimizing the functionality of equipment such as wheel loaders, forklifts, and log splitters. Its application across these diverse machines underscores its adaptability and reliability, ensuring precise control and enhanced operational efficiency.
