I nehinei, he pūʻulu owelded ball valvesmai Jinbin Valve i hoʻopaʻa ʻia a hoʻouna ʻia.

ʻO ka pahu pōpō wili piha he ʻano o ka pahu pōpō me ka hoʻohui pū ʻana i ke kino o ke kino. Loaʻa iā ia ka on-off o ka waena ma ka hoʻohuli ʻana i ka pōleʻa 90° a puni ke axis stem valve. ʻO kāna hiʻohiʻona koʻikoʻi, ʻo nā ʻāpana āpau o ke kino valve e hoʻopili holoʻokoʻa ma o ka ʻenehana welding, me ka ʻole o nā hale pili hiki ke wehe e like me nā flanges a i ʻole nā ​​kaula. ʻOi aku ka maikaʻi o kāna hana hoʻopaʻa ʻana a me ka ikaika o ke kūkulu ʻana ma mua o nā ʻano pili kuʻuna o nā kiwi pōkā. He kūpono ia no nā hiʻohiʻona kaʻa o ka media e like me ka wai, ke kinoea, ka aila a me nā wai corrosive like ʻole.

ʻO nā pono o ka welded pihapōlele pōlele ʻOihanaʻike ʻia ma nā ʻano ʻekolu:

1. He ikaika loa ka hana hoʻopaʻa ʻana.

Ma muli o ka loaʻa ʻole o ka flange-connected sealing surface, pale ia i nā pilikia leaka i kumu ʻia e nā bolts hemo a me nā ʻāpana sealing kahiko i loko o nā puʻupuʻu pōpō flanged kuʻuna, e kūpono loa ia no nā koi palekana i ka wā e lawe ana i nā mea pahū, pahū, ʻona a i ʻole ka piʻi kiʻekiʻe.

2. Paʻa a hilinaʻi ka hale.

Hiki ke hoʻololi i ke kaomi kiʻekiʻe (a hiki i 10MPa a i luna), ka wela kiʻekiʻe (-29 ℃ a 300 ℃), lalo o ka lepo a me ka haʻahaʻa a me nā wahi ʻino ʻē aʻe. ʻOi aku ka maikaʻi o kona kūpaʻa ma mua o nā kino kīpē māhele.

ʻO ke kolu, he haʻahaʻa ke kumukūʻai mālama. Hoʻemi ka hale welded i nā ʻāpana palupalu a ʻaʻole pono e hoʻopaʻa pinepine i nā bolts. Hiki i kona ola lawelawe ke hiki i nā makahiki he nui, me ka hoʻohaʻahaʻa nui ʻana i ke alapine o ka mālama ʻana ma hope a me nā koina downtime. I ka manawa like, hiki i ka hoʻolālā paʻa ke mālama i kahi hoʻonohonoho.

ʻO nā hiʻohiʻona maʻamau o nā kiwi pōpō piha i hoʻopaʻa ʻia i loko o nā kula me nā koi kiʻekiʻe loa no ka hana hoʻopaʻa ʻana, palekana a me ka paʻa lōʻihi （Ball Valve Application）：

I loko o ka lōʻihi o ka aila a me ke kinoea pipeline, he mea hoʻomalu kumu no ka waiho ʻana i lalo, hiki ke kū i ka ʻino o ka lepo a me nā loli geological, e hōʻoiaʻiʻo ana i ka palekana o ka ʻaila a me ka lawe kinoea lōʻihi.

I loko o ke kinoea kūloko a me nā ʻenehana hoʻomehana kikowaena, ʻo kona kūpaʻa kiʻekiʻe a me nā hiʻohiʻona leaka haʻahaʻa hiki ke hōʻemi pono i ka nalowale o ka ikehu a me nā pilikia palekana.

I ke kaʻina hana pipelines o ka petrochemical a me nā ʻoihana kemika, kūpono ia no ka lawe ʻana i nā media corrosive, flammable a pahū, e hoʻokō i nā koi o nā kūlana hana paʻakikī.

Eia kekahi, ua hoʻohana nui ʻia ia i nā pipeline wai hoʻoili wai kiʻekiʻe o nā papahana mālama wai a me nā ʻōnaehana lawe wai kūikawā i loko o ke kahua ikehu hou ma muli o kona hilinaʻi ikaika.

ʻO nā kiwi pōpō welded piha, me ko lākou "zero leakage" hiki a me ka lōʻihi, ua lilo i mea pono no nā hiʻohiʻona hoʻokele wai kiʻekiʻe. He loea ʻo Jinbin Valves i ka hana ʻana i nā valve no 20 mau makahiki. Inā loaʻa iā ʻoe kekahi mau pono pili, e ʻoluʻolu e kelepona mai iā mākou ma lalo nei a e loaʻa iā ʻoe ka pane i loko o 24 mau hola!（One Piece Ball Valve）