DI PN10/16 Class150 Puka Puka Pa'i Pa'i no ka Paipu Wai

ʻO ka ʻōpuʻu kumu o ka puhala puka kūpaʻa ʻole e piʻi aʻe ana e pili pono ana me ka mea waena i loko o ke kino valve.I ka wehe ʻana a pani ʻana i ka valve, ʻike ʻia ia ma ka hoʻohuli ʻana i ke kumu valve.ʻO ka pōmaikaʻi, ʻaʻole e loli ke kiʻekiʻe o ka valve ke wehe ʻia a pani ʻia ka valve, no laila he liʻiliʻi ka wahi hoʻonohonoho, a he kūpono ia no nā valves nui-diameter a me nā pipeline me nā wahi hoʻonohonoho liʻiliʻi, e like me nā pipelines lalo, akā. pono e hoʻolako i ka valve me kahi hōʻailona wehe a pani e hōʻike i ka wehe ʻana o ka valve.ʻO ka pōʻino, ʻo ia ka pili pono ʻana o ke kaula valve me ka medium, i maʻalahi ʻia e ka medium, a i ka manawa like ʻaʻole hiki ke lubricated, no laila ua maʻalahi ia.

ʻO ka mahana hana o ka Seated Gate Valve mai -20 a 120 ℃ e like me nā mea.ʻAʻole kaohi ʻana i ke ala o ka wai a ʻaʻohe haunaele i ke kahe, ʻaʻole ia e hoʻemi i ke kaomi.
ʻO ka epoxy i pena ʻia i loko he anti-corrosion a me ka pale ʻana i ka lua o ka pollution i ka wai.Hoʻopili ʻia ka wedge me EPDM, hiki i ka ʻāpana EPDM ke hiki i 50%, kūpaʻa a maikaʻi hoʻi.
E hoʻokō ʻia kēlā me kēia huahana i nā hiʻohiʻona, nā mea, ka paʻa o ka ea, ke kaomi a me ka hoʻāʻo ʻana ma mua o ka haʻalele ʻana i ka hale hana;ʻAʻole ʻae ʻia nā huahana kūpono ʻole e haʻalele i ka hale hana.

Hoʻohana ʻia ia ma ke ʻano he ʻoki a me ka hoʻoponopono ʻana i nā mea hana no nā lako wai like ʻole a me ka pepeline wai i ke kūkulu ʻana, kemial, lāʻau lapaʻau, textile, moku a me nā ʻoihana ʻē aʻe.Hiki iā Zhongfa valve ke hāʻawi aku i nā kīpē puka OEM & ODM a me nā ʻāpana ma China.Zhongfa valve's philosophy e ʻimi i nā huahana kiʻekiʻe me ka lawelawe maikaʻi loa me ke kumukūʻai ecmonical loa.Hoʻāʻo ʻia nā huahana valve āpau ma mua o ka hoʻouna ʻana e hōʻoia i ka maikaʻi o ka huahana.Welina mai e kipa i kā mākou hale hana.E hōʻike mākou i ka hana hana o nā valves.