What is the use of a float centred 4/3 solenoid valve, and is it necessary to use a counter balance valve for the same when used in a system? - Quora
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R900561288 Bosch Rexroth | Bosch Rexroth, R900561288 Solenoid Actuated Directional Spool Valve, CETOP 3, J, 24V dc | 256-0324 | RS Components
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