ʻO TWS Valves kahi mea hoʻokele wai a hoʻohana nui ʻia i nā ʻano ʻenehana a me nā noi home. ʻO ka valve sealing palupalu kahi ʻano hou o ka valve, loaʻa iā ia nā mea maikaʻi o ka hana sealing maikaʻi, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa corrosion, ka lōʻihi o ka lawelawe ʻana a pēlā aku, hoʻohana nui ʻia i ka petro ...
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