I kēia mau lā iho nei, e hoʻopili ʻia a hoʻouna ʻia aku kahi pūʻulu o nā kiwikā pulelehua lima mai kā mākou hale hana, me nā kikoʻī o DN150 a me PN10/16. Hōʻailona kēia i ka hoʻi ʻana mai o kā mākou huahana kiʻekiʻe i ka mākeke, e hāʻawi ana i nā hopena hilinaʻi no nā pono kaohi wai ma nā ʻoihana like ʻole.

Kiwikā pulelehua lima, ma ke ʻano he ʻano maʻamau o ka valve, he kumu hana kū hoʻokahi ko lākou. Hoʻokele ia i ka papa valve e hoʻohuli ma ka hoʻohuli ʻana i ke kumu valve, a laila e hoʻokō ai i ka wehe ʻana a me ka pani ʻana o ka valve. Ke kūlike ka papa valve me ke axis pipeline, ua wehe piha ka valve a hiki i ke kahe ʻana o ke wai ke holo mālie; Ke kū pololei ka papa valve i ke axis pipeline, ua pani piha ʻia ka valve, e pale ana i ke kahe ʻana o ke wai. ʻO kēia ʻano hana maʻalahi a maikaʻi hoʻi e ʻoi aku ka maʻalahi o ka hana ʻana i nā valves butterfly manual, e hiki ai ke kaohi pololei i nā wai me ka ʻole o ka pono no nā ʻōnaehana kaohi paʻakikī.

Sila palupalu limakiwikā pulelehua flangedHe nui nā pono. ʻO ka mea mua, maikaʻi loa kāna hana sila. Hiki i nā mea sila palupalu ke hoʻopili pono i ka noho valve, e pale pono ana i ka liki wai a hōʻoia i ka hana palekana o ka ʻōnaehana. ʻO ka lua, he maʻalahi a wikiwiki ka hana lima. Inā paha i nā kūlana pilikia a i ʻole ka mālama maʻamau, hiki i nā mea hoʻohana ke hoʻomalu maʻalahi i ke kūlana valve ma ka hoʻohuli ʻana i ke kumu valve. Eia kekahi, he ʻano paʻa ko nā valves butterfly manual, noho i kahi liʻiliʻi, a he haʻahaʻa ke kumukūʻai hoʻonohonoho a me ka mālama ʻana. Loaʻa iā ia ke kūpaʻa maikaʻi i ka pala a hiki ke hoʻololi i nā ʻano hana ʻino like ʻole.

He kūpono ka valve butterfly sila palupalu lima no nā ʻano media like ʻole. Hiki iā ia ke hoʻomalu pono i nā wai maʻamau e like me ka wai, ka ʻaila, a me ke kinoea. Loaʻa i nā valve butterfly lima kahi ākea o nā noi i nā ʻoihana e like me ka mālama ʻana i ka wai ʻino, ka lako wai a me nā ʻōnaehana hoʻokahe wai, nā petrochemical, a me ka meaʻai a me ka mea inu. No ka laʻana, i loko o nā hale hana mālama wai ʻino, hiki ke hoʻohana ʻia nā valve butterfly lima e kāohi i ke kahe a me ke kuhikuhi o ka wai ʻino, e hōʻoiaʻiʻo ana i nā kaʻina hana mālama pono; I loko o ka lako wai a me ka ʻōnaehana hoʻokahe wai, hiki iā ia ke hoʻoponopono i ke kaomi wai a me ke kahe e hōʻoia i ka lako wai paʻa a palekana; I loko o ka ʻoihana petrochemical, hiki i nā valve butterfly lima ke kāohi i ke kahe o nā media kemika like ʻole, e pale ana i nā leaka a me nā ulia.

Ua kūpaʻa mau ʻo Jinbin Valve i ka hāʻawi ʻana i nā mea kūʻai aku me nā huahana valve kiʻekiʻe. Hoʻokō pono kā mākou mau valves butterfly manual i nā kūlana honua a me nā loina ʻoihana i ke kaʻina hana, me ka hoʻohana ʻana i nā mea kiʻekiʻe a me nā kaʻina hana holomua e hōʻoia i ka hana maikaʻi loa a me ka hilinaʻi o kēlā me kēia valve. I ke kaʻina hana hoʻopili a me ka hoʻouna ʻana, hahai pono mākou i nā kaʻina hana maʻamau e hōʻoia i ka hōʻino ʻole ʻia o nā valves i ka wā o ka lawe ʻana.

ʻO kēia pūʻulu o nā kiwikā pepeke lima e kokoke ana e hoʻouna ʻia aku e lawe mai i nā mea kūʻai aku i kahi hopena kaohi wai ʻoi aku ka maikaʻi, palekana, a hilinaʻi hoʻi. I ka wā e hiki mai ana, e hoʻomau mākou i ka hana hou a me ka hoʻomaikaʻi ʻana, e hāʻawi ana i nā mea kūʻai aku me nā huahana kiwikā hou aʻe a ʻoi aku ka maikaʻi.