ʻO PVC (polyvinyl chloride) a me UPVC (unplasticized polyvinyl chloride) i hoʻohana nui ʻia i nā mea i hoʻohana ʻia i ka hana ʻana i nā ʻano kīwī like ʻole.

Ua ʻike ʻia kēia mau mea no ko lākou lōʻihi, ke kūpaʻa ʻana i ka corrosion, a me ka hiki ke kūʻai aku, e hana ana iā lākou i mau koho kaulana no ka nui o nā noi. ʻO kekahi ʻano o ka valve kūpono i hana mau ʻia mai ka PVC a i ʻole UPVC ʻo ia ka valve butterfly.

Hoʻokumu ʻia ke kumu o ka valve butterfly PVC ma kahi hoʻolālā maʻalahi akā maikaʻi. Aia ka valve me kahi diski, i kau ʻia ma luna o kahi ʻauʻau wili. I ka wā i pani ʻia ai ka valve, kū pololei ka disc i ke kahe ʻana o ka wai, me ka pale pono ʻana iā ia. Ke wehe ʻia ka valve, huli like ka disc me ke kahe, e ʻae ana i ka wai e hele i loko.

ʻO ka hoʻohana ʻana i ka PVC a i ʻole UPVC i ke kūkulu ʻana i nā valve butterfly hāʻawi i nā pono he nui. He maʻalahi kēia mau mea, e maʻalahi ai ka mālama a hoʻokomo i nā valve. Kūleʻa lākou i ka corrosion, e kūpono ana ia no ka hoʻohana ʻana i nā ʻano kaiapuni like ʻole, me ka poʻe i ʻike ʻia i nā kemika a i ʻole nā ​​kūlana ʻino. Hoʻohui, PVC a me UPVC ʻaʻohe mea ʻawaʻawa a palekana no ka hoʻohana ʻana i nā noi e pili ana i ka wai inu a i ʻole ka hana ʻai.

ʻO ka ʻili o loko o ka PVC a me ka UPVC butterfly valves e hōʻemi i ka pale ʻana i ka kahe, e hōʻemi ana i ka hāʻule ʻana o ke kaomi a me ka hoʻohana ʻana i ka ikehu. ʻO kēia ka mea i koho maikaʻi ʻia no ka mālama ʻana i ke kahe o nā wai i loko o kahi ʻōnaehana. Eia kekahi, he haʻahaʻa ka mālama ʻana o kēia mau mea, pono ka mālama liʻiliʻi i ko lākou ola.

Hoʻohana maʻamau ʻia nā valve butterfly PVC a me UPVC i nā ʻoihana e like me ka mālama ʻana i ka wai, ka irrigation, ka hana kemika, a me nā ʻōnaehana HVAC. ʻO kā lākou versatility a me ke kumu kūʻai pono e lilo lākou i mea koho kaulana no ka hoʻomaluʻana i ke kahe o ka wai, ka ea, a me nā wai'ē aʻe i nāʻano likeʻole.

I ka hopena, ua hoʻokumu ʻia ke kumumanaʻo o ka valve butterfly PVC ma ka hoʻololi ʻana o kahi diski e hoʻomalu i ke kahe o ka wai. ʻO ka hoʻohana ʻana i nā mea PVC a me UPVC i ke kūkulu ʻana i kēia mau kiwi e hāʻawi i nā pono he nui, me ka lōʻihi, ka pale ʻana i ka corrosion, a me ka pono. ʻO kēia mau hiʻohiʻona e hoʻolilo i nā valve butterfly PVC a me UPVC i mea hilinaʻi a maikaʻi hoʻi no ka hoʻokele wai i nā ʻano ʻoihana a me nā ʻoihana.