ʻO ka valve overcenter(Hydraulic Balance Valve) he mea nui loa ia. ʻO kāna hana e hoʻokō i ka mana pololei i ka ʻōnaehana hydraulic, mālama i ke koena o ka ʻōnaehana hydraulic a hoʻoponopono i nā pilikia mana paʻakikī.
ʻO ka valve overcenter (HydraulicBalanceValve) he mea hydraulic kiʻekiʻe a hilinaʻi. Loaʻa iā ia nā pōmaikaʻi o ke kaomi hana kiʻekiʻe, kiʻekiʻe kiʻekiʻe a me ka hana kiʻekiʻe. Hoʻohana nui ʻia i nā mīkini hana, nā mīkini ʻeli, nā mīkini pusher, nā mīkini tractor, nā mīkini ʻaila a me nā māla ʻē aʻe.
ʻO ke kumumanaʻo hana o ka valve balance hydraulic i loko o ka ʻōnaehana hydraulic, i ka wā e kahe ai ka wai hydraulic i ka piston kahi i hoʻokomo ʻia ai ka valve balance, e hoʻoponopono ʻia ka piston i loko o ka valve kaulike e ka puʻe kūloko, i hoʻouna ʻia ke kaomi. mai waho o ka hahau a i loko o ka hahau, e hana ana i ka hydraulic system Loaʻa ke kaulike. Ke piʻi ka paʻi i ka waiwai nui i hoʻonohonoho ʻia e ka valve kaulike, e kahe ka wai hydraulic, e mālama ana i ka ʻōnaehana hydraulic i kahi pae hana palekana.