Hydraulic valves > Standard systems > Check valves

Row marker control valve

Article-No.: 38128

Description:
This valve will be used in agricultural machines e.g. seed drills, potato planter etc. to mark the rows. The cantilevers of this machines will be alternating actuated by hydraulics. The position of the cantilevers will be secured by integrated special high-performance check valves. This control valve is equipped with sensor brackets to generate an electronic signal at each switching. This signal can be analysed by different computers for tillage computation. Leaving the tractor for switching the row marker is not longer necessary when this valve is implemented in the hydraulic system. This valve requires an operating pressure of at least 90 bar.

For use in hydraulic systems by:
Applicable to hydraulic systems of seed drills and potato planters.

Technical specifications:
Max. Nominal pressure [bar]: 250
Nominal flow [l/min]: 15
Tightening torque [Nm]: 30
Overlap: positiv
Connections [mm]: 3 Stück 12L
Weight [kg]: 1,800
Dimensions: 14,8 cm x 6 cm x 4 cm
Fluid: Hydrauliköl nach DIN 51524
Viscosity [mm2/s]: 10...200
Operating temperatur [°C]: -20...+80