HELU 122
ʻO ka JIS F 7356 Bronze 5K lift check valve kahi valve i hoʻohana ʻia ma nā ʻoihana ʻenekinia moana a me ke kūkulu moku. Hana ʻia ia me ka mea keleawe a kū i ke kūlana o ka helu kaomi 5K. Hoʻohana pinepine ʻia ia i nā ʻōnaehana pipeline e pono ai ka hana nānā.
Ke kūpaʻa ʻana i ka pala: He kūpaʻa maikaʻi loa ko nā kiwikā keleawe i ka pala a kūpono no nā wahi kai.
Hilinaʻi kiʻekiʻe: Hiki i ka valve hōʻoia hāpai ke hōʻoia ʻaʻole e kahe hou ke waena, e hōʻoiaʻiʻo ana i ka hana palekana o ka ʻōnaehana.
Ka hoʻohana ākea: kūpono no nā ʻenekinia moana a me nā kahua kūkulu moku, kūpono loa no nā hiʻohiʻona noi e pono ai ka hana anti-corrosion.
Hoʻohana pinepine ʻia ka JIS F 7356 Bronze 5K lift check valve i nā ʻōnaehana pipeline ma nā kahua e like me nā moku, ka ʻenekinia moana, a me nā kahua kai e pale aku i ke kahe hope waena a hōʻoia i ka hana palekana a paʻa o ka ʻōnaehana. ʻO kāna kumu nui ka lawelawe ʻana ma ke ʻano he mea nānā i nā ʻōnaehana pipeline wai ma nā wahi kai.
Hoʻolālā hāpai: Me kahi ʻano hāpai, hiki iā ia ke pale pono i ke kahe hope o ka waena.
Mea keleawe: Hana ʻia me nā mea keleawe kiʻekiʻe, he kūpaʻa maikaʻi kona i ka pala a me ka hoʻololi ʻana i ke kaiapuni kai.
Hoʻokō me nā kūlana: Hoʻokō me ke kūlana JIS F 7356, e hōʻoiaʻiʻo ana i kona maikaʻi a me ka hana e hoʻokō i nā koi kānāwai.
· KĀNĀ HOʻOHANA:JIS F 7356-1996
· HOʻĀʻO: JIS F 7400-1996
· KAOMI HOʻĀʻO/MPA
· KINO: 1.05br
· NOHO: 0.77-0.4br
| PAʻA | ʻAʻole-Asbestes |
| KĀKĀ | BC6 |
| Poʻi | BC6 |
| KINO | BC6 |
| INOA O KA ʻĀPANA | MEA |

| DN | d | L | D | C | ʻAʻOLE. | h | t | H |
| 25 | 25 | 120 | 95 | 75 | 4 | 12 | 10 | 77 |
| 32 | 32 | 140 | 115 | 90 | 4 | 15 | 12 | 81 |
| 40 | 40 | 160 | 120 | 95 | 4 | 15 | 12 | 91 |