Pneumatic 3 ala hui ʻana i ka hoʻoponopono / control valve kino nā hiʻohiʻona e like me lalo:
| Pneumatic 3 ala hoʻomalu valve ʻano kino: | 3-ala hoolei honua ano |
| ʻAno huila: | 3-ala noho lua spool |
| Nui inoa: | DN20~300 NPS 3/4〞~ 12〞 |
| Pumi inoa: | PN16 ~ 100, PAPA 150LB ~ 600LB |
| Hoʻohui: flange: | FF, RF, MF, RTJ |
| wiliwili: | SW、BW |
| Anana flange: | Wahi a IEC 60534 |
| Pneumatic 3 ala hoʻomalu valve ʻAno pāpale: | Ⅰ: ʻano maʻamau (-20 ℃ ~ 230 ℃) Ⅱ: ʻAno Radiator: (-45 ℃ ~ kiʻekiʻe ma mua o 230 ℃ manawa) Ⅲ: ʻAno lōʻihi ka wela haʻahaʻa(-196 ℃~ -45 ℃) Ⅳ: ʻAno sila ma lalo Ⅴ: ʻAno ʻaʻahu hoʻokaʻawale mahana |
| Hoʻopili: | V ʻano PFTE paʻi, lohi.graphite packing, etc. |
| Puke: | Hoʻopili graphite metala |
| Mea hoʻokele valve mana: | Pneumatic: multi-spring diaphragm actuator, piston type actuator. |
Papa inoa mea
| inoa mea | Mea Mana Valve |
| Kino/Kae | WCB/WCC/WC6/CF8/CF8M/CF3M |
| Puka puolo/Noho | 304/316/316L |
| Hoʻopili | Maʻamau: -196 ~ 150 ℃ he PTFE, RTFE,> 230 ℃ he graphite maʻalahi |
| Malalo | 304,316,316L |
| Hoʻopaʻa | Maʻamau: Ke kila kila ʻole me ka graphite maʻalahi, Kūikawā: Metala ʻano niho niho |
| Ke kumu | 2Cr13/17-4PH/304/316/316L |
| Uhi Diaphragm | Maʻamau:Q235, Kūikawā:304 |
| Diaphragm | NBR me ka lole polyester i hoʻoikaika ʻia |
| Puna | Maʻamau: 60Si2Mn, Kūikawā: 50CrVa |
Hana ʻana o ka valve
| Pneumatic 3 ala hoʻomalu valve Kahe hiʻona | Linear, pākēneka | |
| Laulā ʻae ʻia | 30: 1 | |
| Ua helu ʻia ka waiwai Cv | Pākēneka / laina CV8.5~1280 | |
| Pneumatic 3 ala hoʻoponopono valve/control valve Leaka ʻae ʻia | Sila metala: Papa IV (0.01% ka mana helu) Leakage maʻamau: GB/T 4213 | |
| Pneumatic 3 ala hoʻomalu valve Hana | ||
| Kuhi hewa (%) | ±1.5 | |
| ʻokoʻa hoʻihoʻi (%) | ≤1.5 | |
| Wahi make(%) | ≤0.6 | |
| ʻOkoʻa mai ka hoʻomaka a ka helu hope(%) | ±2.5 | |
| ʻOkoʻa huakaʻi helu ʻia(%) | ≤2.5 | |
Koi Kūikawā Valve
| Hoao kūikawā | ʻO ka ʻike ʻana i ka hewa komo komo (PT), ka hoʻāʻo radiator (RT), ka hoʻāʻo ʻano kahe, hōʻike wela haʻahaʻa. |
| Hana kūikawā | Hoʻokiʻoki i ka lāʻau nitrogen, noho paʻa paʻa i ka lāʻau. |
| Holoi kūikawā | Degreasing a me ka dehydration lapaʻau |
| Kūlana kūikawā | ʻO ka paipu kūikawā a i ʻole ka pili ʻana, ke kūlana vacuum, SS paʻa, ka uhi kūikawā. |
| Ana kūikawā | Hoʻopilikino ʻia he alo a he alo ka lōʻihi a i ʻole ka nui |
| Hoao a nana | Hōʻike hoʻāʻo ʻaoʻao ʻekolu |
Parane ʻenehana
| Noho ana anawaena(mm)) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| Ka helu helu kahe, CV | 8.5 | 13 | 21 | 34 | 53 | 85 | 135 | 210 | 340 | 535 | 800 | 1280 | ||
| Nui inoa | Kaahele | ʻO ka helu koho kahe Cv (★maʻamau ●pono) | ||||||||||||
| DN25 | 16 mm | ★ | ||||||||||||
| DN32 | 25 mm | ★ | ||||||||||||
| DN40 | ● | ★ | ||||||||||||
| DN50 | ● | ● | ★ | |||||||||||
| DN65 | 40mm | ★ | ||||||||||||
| DN80 | ● | ★ | ||||||||||||
| DN100 | ● | ● | ★ | |||||||||||
| DN125 | 60mm | ★ | ||||||||||||
| DN150 | ● | ★ | ||||||||||||
| DN200 | ● | ● | ★ | |||||||||||
| DN250 | 100mm | ● | ● | ★ | ||||||||||
| DN300 | ● | ● | ★ | |||||||||||