Manaʻo kōkua
Hiki ke hana lima a ʻakomi paha ka Needle Valve kiʻekiʻe. Hoʻohana ʻia ka huila lima e mālama i ka mamao ma waena o ka plunger a me ka noho valve. Ke hoʻohuli ʻia ka huila lima i hoʻokahi ʻaoʻao, hoʻāla ʻia ka plunger e wehe i ka valve a ʻae i ka wai e hele i loko. Ke hoʻohuli ʻia ka huila lima ma kekahi ʻaoʻao, neʻe ka plunger kokoke i ka noho e hoʻemi i ke kahe kahe a pani ʻana paha i ka pahu.
Hoʻopili ʻia nā kiwi nila automated i kahi kaʻa hydraulic a i ʻole ka mea hoʻokele ea e wehe koke a pani i ka valve. E hoʻoponopono ka mīkini a i ʻole ka mea hana i ke kūlana o ka plunger e like me nā manawa a i ʻole nā ʻikepili hana waho i hōʻiliʻili ʻia i ka wā e nānā ai i ka mīkini.
Hāʻawi ʻia nā ʻōkuhi Needle me ka lima lima a me ka automated i ka mana pololei o ka kahe kahe. Hoʻopili maikaʻi ʻia ka huila lima, ʻo ia hoʻi he nui nā huli e hoʻoponopono i ke kūlana o ka plunger. ʻO ka hopena, hiki ke kōkua i ka valve needle iā ʻoe e hoʻoponopono maikaʻi i ka kahe o ka wai i loko o ka ʻōnaehana.
Nā hiʻohiʻona ʻo Needle Valve Mea a me nā kiʻi
1. Puka nila
2. Hana ʻia me ke kila kila ASTM A479-04(Papa 316)
3. Hoʻopau ʻia e like me ka ASME B 1.20.1(NPT)
4. Max.Working Pressure 6000 psi ma 38 °C
5.Working Mahana -54 i 232°C
6.Safety bonnet laka pale accidental lossening.
7.Back noho manao pale i ka paʻi ma ka piha hamama kulana.
| N° | Inoa | Mea waiwai | Lapaʻau ʻili |
| 1 | Hoʻopaʻa lima ʻili | SS316 | |
| 2 | Kalima | SS316 | |
| 3 | ʻAi kumu | SS316 | Lapaʻau Nitrogen |
| 4 | Kapu lepo | Palaki | |
| 5 | Hoʻopili nati | SS316 | |
| 6 | Nati Laka | SS316 | |
| 7 | Ka pāpale | SS316 | |
| 8 | Mea holoi | SS316 | |
| 9 | Hoʻopili i ke kumu | PTFE+Graphite | |
| 10 | Wahser | SS316 | |
| 11 | Pin laka | SS316 | |
| 12 | E ke apo | FKM | |
| 13 | Kino | Papa 316 |
ʻO ka nui o ka nui o nā ʻāpana ʻo Needle Valve
| Ref | Nui | PN(psi) | E | H | L | M | K | NUI (Kg) |
| 225N 02 | 1/4" | 6000 | 25.5 | 90 | 61 | 55 | 4 | 0.365 |
| 225N 03 | 3/8" | 6000 | 25.5 | 90 | 61 | 55 | 4 | 0.355 |
| 225N 04 | 1/2" | 6000 | 28.5 | 92 | 68 | 55 | 5 | 0.440 |
| 225N 05 | 3/4" | 6000 | 38 | 98 | 76 | 55 | 6 | 0.800 |
| 225N 06 | 1" | 6000 | 44.5 | 108 | 85 | 55 | 8 | 1.120 |
Kiʻi Poʻo Poʻo Needle Valve
Nīla pāpaʻi kaomi ana wela wela
Kv WAIWAI
KV=Ke kahe o ka wai ma ka mika cubic no ka hola (m³/h) e hoʻohua ai i kahi hāʻule kaomi o 1 bar ma o ka pahu.
| nui | 1/4" | 3/8" | 1/2" | 3/4" | 1" |
| m³/h | 0.3 | 0.3 | 0.63 | 0.73 | 1.4 |