Nres Reversing Valve
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Nres thiab thim rov qab Valve * Foob: EPDM
Daim ntawv thov
▪ Lub nres thiab thim rov qab valve yog ib hom kev tu cev ib leeg / ob lub rooj valve pneumatically, uas yog siv rau ntau yam kev siv hauv kev lag luam ua zaub mov, dej haus, kev lag luam tshuaj thiab tshuaj zoo.
