Spool hydraulic directional control valve GDV160
manual4/3-waymonobloc

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Go to the Shanghai Guorui Hydraulic Technology Co., Ltd website for more information

Characteristics

Type

spool

Actuating method

manual

Ports/positions

4/3-way

Other characteristics

monobloc, cast iron, aluminum

Operating pressure

Min.: 0 bar
(0 psi)

Max.: 310 bar
(4,496 psi)

Flow rate

Min.: 0 l/min
(0 us gal/min)

Max.: 170 l/min
(45 us gal/min)

Description

GDV160 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 and wire pulling control method available. Optional power beyond. Optional mechanical positioning. Optional spool functions is available: controlling dual-acting cylinder or single-acting cylinder, spool for hydraulic motor. Small operating force and excellent flow characteristics. Spool number: 1 - 2 is available. Specifications Rated Flow - 160 L/min Max Flow - 170 L/min Max Pressure - 310 bar Internal leakage (70 bar): A/B to T - 40-55 CC/min Fluid Temperature Range - With NBR(BUNA-N) Seals - -20C° -80C° With FPM (VITON) Seal - -20C° - 100C° Spool Stroke (1/2position) - +7/-7mm With Floating Function (1/2 and F position) - +7/-7 -9mm Viscosity Range - 15-75mrrT2/s Ambient Temperature Range - -40C° -60C°