Пружина сжатия, наружный диаметр 21 мм Caterpillar 3706936

A Compression Spring is used to regulate the fluid pressure in a hydraulic system by controlling the valve's opening and closing. It is designed in a helical shape, consisting of tightly wound coils with gaps in between. The spring is designed to compress or expand in response to changes in fluid pressure, which in turn affects the valve's position. The spring's stiffness or spring constant determines the amount of force required to compress or expand the spring, and thus the pressure at which the valve opens or closes.Attributes:• Withstands high loads and vibrations exerted on the sleeve in the valve• Provided with total coils of 11.4 as right-hand wound helical coil that helps to maintain their shape and stability• Provided with a spring rate of 18.9 N/mm after initial tension, which provides high stiffness to the springApplications:A Compression Spring is used to provide the necessary restoring force for the valves to maintain the fluid pressure inside the Hydraulic Control Valve.