Throttle valve wrfb 90 1/4"bsp waryński

WRFB 90 throttle valve with 1/4" BSP Waryński internal thread. The task of throttle valves is to influence the value of the working fluid stream supplied to the receiver. By regulating/changing the oil flow rate, e.g. the operating speed of hydraulic cylinders or hydraulic motors that are powered is controlled hydraulic pump with constant capacity. The throttling works in both flow directions. The repeatability of the setting can be checked on the scale located on the knob. The volume flow depends on the pressure difference and the viscosity of the hydraulic oil. They are designed in accordance with the dimensional and quality requirements, which determine in detail the operating characteristics and dimensions. Thanks to their strong construction, they are suitable for use in difficult operating conditions in agricultural and construction machines.