GDV25 Monoblock Directional Control Valves

Features Valve body is manufactured from 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 control and wire pulling control modules available. Optional power beyond. 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. Specifications

Rated Flow	25 L/min
Max Flow	30 L/min
Max Pressure	250bar
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)	+5.5/-5.5 mm
With Floating Function (1/2 and F position)	+5.5/-5.5 -8 mm
Viscosity Range	15-75 mmA2/s
Ambient Temperature Range	-40C°- 60C°

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