Pressure Source;

Pressure Source; When a cylinder is required to exert some force in two directions, it is-necessary to use a double-acting type. A four-way valve is required topper-ate double-acting cylinders. This type of valve provides a port for each end of the cylinder, one port for-the pressure supply line and a port for the return line carrying 011 belflg forced from the eide of the cylinder not d r ressure. Four-way valves may have a vallety “mt-8.1.1.01“ portmg arrangements. The un e Pmmon type of four-way valve locks the piston in pos_1t1on,pand elso blocks flow frOm most CO when it is in center position. Another-type sometimes used 18 the open center the_P;mrI:loads the pump when cylinder motion is not needed. Stfll another permits the wliilzde‘: to float when the valve is in the center posxtlon. Cy lly accomplished by pro 6 ble'actlng cylinders 15.11011“ . . P 1‘ use of flOW. Speed control 02d£:w.contro1valve is put inleach of the lines to the Cyllndel‘. Two types of control vaivgzhonstrated here; metering fluld flowmg m to the cyhnder, and metering fluid contro ar leaving the CYlmder' t o erating pressures, but will not prevent a load fr Meterinu circmtspertl‘mEeISYEZn (fasted. "Meteroutn mcuits prevent uncontronedom PLACE THIS ORDER OR A SIMILAR ORDER WITH US TODAY AND GET AN AMAZING DISCOUNT :)