FN1-BV1W-3E (Wafer Butterfly Valve – uila mea hoʻoili)
● pōkole
ʻO ka valve butterfly wafer i hana ʻia e kā mākou hale hana ka mea mua ma Kina me nā ʻenehana holomua i lawe ʻia mai mai ʻAmelika Hui Pū ʻIa a he moʻolelo hana i ʻoi aku ma mua o 20 mau makahiki. Ua lanakila ʻo ia i ka makana makamae National no nā manawa he nui. ʻAno hoʻoili: lawelawe, hoʻokele kia worm, pneumatic, uila, a pēlā aku. ʻO ke anawaena dn50-dn 1000.
Hiki ke hoʻohana ʻia ka pahu butterfly o kā mākou hale hana i ka paipu o ka ʻaila, kemika, meaʻai, lāʻau lapaʻau, papermaking, hydropower, moku, lako wai a me ka hoʻokahe ʻana, metallurgy, ikehu a me nā ʻōnaehana ʻē aʻe. He kūpono ia no nā ʻano like ʻole o ka gas korosive, wai, semi wai a me nā pāpāho pauka paʻa.
● Nā hiʻohiʻona
1. Liʻiliʻi i ka nui a me ka māmā i ke kaupaona. Hoʻokomo maʻalahi a me ka mālama ʻana. Hiki ke kau ʻia ma nā wahi a pau e pono ai.
2. ʻO ke kūkulu a me ke kūkulu paʻa ʻana, 90 kekelē wikiwiki ma ka hana.
3. ʻO ka ikehu hana liʻiliʻi, ka mālama hana a me ke kukui.
4. ʻO ke kahe o ke kahe e mālama pono ana i ka laina pololei.
5. Ke ola lawelawe lōʻihi.ʻO ka hoʻomaopopo ʻana i ka hoʻāʻo o nā ʻumi a keu mau hana wehe / pani.
6. ʻO nā huehue paʻa paʻa me ka leakage ʻole ma lalo o ka hoʻāʻo kaomi.
7. ʻO ke koho ākea o nā mea, pili i nā ʻano like ʻole.
NĀ PALAPALA
Hoʻohana Mau: Wai, kai, kaiāea, ea pressurized, ʻakika etc.
NĀ KĀLĀWAI KĀLĀWAI
Resilient Noho Wafer Type Butterfly Valves Hoʻolālā e like me BS EN593 / APl609
ʻO ka hoʻāʻo ʻana e like me EN598.No Shell: 1.5time Sealing: 1.1times. ʻIke ma nā ʻaoʻao ʻelua. ʻAno ʻaʻano me ka pepeiao laumania. Hoʻololi ka noho kūpono i ke ʻano o ke kino e hōʻoia i ka ikehu hana haʻahaʻa.
KUKULU ANA
| AʻOLE. | MAHELE | MATERIALIA |
| 1 | KINO | ʻO Cl / DI |
| 2 | Noho | EPDM / NBR / VITON / SILICON |
| 3 | KUMU | SS416 / 316/304 |
| 4 | DISC | DI / CF8 / CF8M |
| 5 | PIN | SS304 / 316 |
| 6 | 0 -RING | NBR / EPDM |
| 7 | BUSHING | PTFE / BRONZE |
| 8 | BOLT & NUT | Kuhiliʻole kila / GALVANIZED |
| 9 | PAHU Holoi | Kuhiliʻole kila / GALVANIZED |
| 10 | BUSHING | PTFE / BRONZE |
| 11 | Mea Uila Uila |
NĀ KULA
Hana e like me nā koi o ka ʻaoʻao ʻEulopa 2014/68 / EU, hoʻololi i ka H alo i ke alo e like me nā kūlana NF EN558 SERIE 20.IS05752, DIN3202.
Ke kau nei ma waena o nā pale UNI EN1092: PN1 / 016, ANSl150, JISSK / 1OK, BS 10, TABLEE etc.
Kino: noho 24bar: 17.6bar
