Chiyambi cha Pneumatic Flange Butterfly Valve
The Pneumatic Flange Butterfly Valve, yopangidwa kuti ikhale yogwira ntchito kwambiri m'mafakitale, imayendetsa bwino kayendedwe ka madzi, mpweya, ndi mauthenga osiyanasiyana mkati mwa mapaipi.Wodziwika bwino chifukwa cha kuthekera kwake kupereka chiwongolero cholondola pamayendetsedwe a media, imayima ngati chisankho chodziwika bwino m'mafakitale osiyanasiyana.
Zofunika Kwambiri za Pneumatic Flange Butterfly Valve
Chokhala ndi thupi lopindika, valavu iyi imadzitamandira ndikuyika kosavuta ndikuchotsa pamapaipi, kumathandizira kukonza bwino.Thupi la valve, lopangidwa ndi zida zapamwamba monga ductile iron, carbon steel, ndi chitsulo chosapanga dzimbiri, zimatsimikizira kulimba kwapadera komanso kukana kutha ndi kung'ambika.Zosankha zake zapampando wa valve, EPDM ndi PTFE, zimatsimikizira kuti ntchito yosindikiza imagwira ntchito bwino m'malo osiyanasiyana.
Ndi diski yopangidwa ndi chitsulo chosapanga dzimbiri, valavu iyi imatsimikizira kukana kwa dzimbiri komanso kudalirika.Kuphatikiza kwa pneumatic actuator kumapangitsanso chidwi chake, ndikupangitsa kuti ikhale yoyenera pazochita zokha.Kuyika actuator pa valavu kumapangitsa kuti pakhale kuwongolera kolondola pakuyenda kwa media mkati mwa payipi.
Kugwiritsa ntchito Pneumatic Flange Butterfly Valve
The Pneumatic Flange Butterfly Valve imapeza kukwanira kwakukulu pamafakitale osiyanasiyana, kuphatikiza kukonza mankhwala, kukonza madzi, komanso kukonza zakudya ndi zakumwa.Mapangidwe ake ophatikizika amatsimikizira kukhala opindulitsa makamaka m'malo okhala ndi malo ochepa, omwe amatha kukhala ndi malo olimba.
Kuphatikiza apo, imachita bwino pamapulogalamu omwe amafunikira nthawi yoyankha mwachangu komanso kuwongolera bwino pamayendetsedwe a media.Mpweya woyendetsa mpweya wa vavu umakulitsa kusinthika kwake pamachitidwe odzipangira okha, ndikuwongolera kuwongolera kwama media mkati mwa payipi.
Miyezo Yolumikizana
Kuti muthandizire kuphatikizika kosasunthika pamapaipi ndi machitidwe omwe alipo, Pneumatic Flange Butterfly Valve imapezeka mumiyezo yolumikizana yosiyanasiyana, kuphatikiza ANSI 150LB, DIN PN16, GB PN16, ndi JIS10K.Zosankha zambirizi zimatsimikizira kukhazikitsidwa mosavuta, mosasamala kanthu za zofunikira zenizeni.
| Main Technical Parameter | ||||
| M'mimba mwake mwadzina | DN (mm) | 50-1000 | ||
| Kupanikizika mwadzina | PN (MPa) | 0.6 | 1 | 1.6 |
| Kupanikizika kwa mayeso | Mayeso a Shell | 0.9 | 1.5 | 2.4 |
| Kusindikiza chisindikizo | 0.66 | 1.1 | 1.76 | |
| Kuyesa kwa mpweya | 0.6 | 0.6 | 0.6 | |
| Kugwiritsa ntchito sing'anga | Mpweya, madzi, zimbudzi, nthunzi, gasi, mafuta, etc | |||
| Opaleshoni | Pamanja, zida nyongolotsi, pneumatic, magetsi/motorized | |||
| Zigawo | Zipangizo |
| Thupi la vavu | Spheroidal graphite zitsulo, zitsulo zotayidwa, aloyi chitsulo, chitsulo chosapanga dzimbiri |
| diski | Gray cast iron, spheroidal graphite steel, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri, zida zapadera |
| mphete yosindikiza | Rubber, PTFE |
| Tsinde la valve | 2Cr13, chitsulo chosapanga dzimbiri |
| Kulongedza | O-ring, graphite yosinthika |
| Kusindikiza kusankha zinthu ndi kutentha koyenera | ||||||
| Zipangizo | Chloroprene rabara | Nitril butadiene rabara | Ethylene propylene rabara | Teflon | Fluorine rabara | Labala wakuda |
| Chidule | CR | NBR | Chithunzi cha EPDM | PTFE | VITON | NBR |
| Chitsanzo | X kapena J | XA kapena JA | XB kapena JB | F, XC kapena JC | XE kapena JE | X1 |
| Kutentha kwakukulu | 82 ℃ | 93 ℃ | 150 ℃ | 232 ℃ | 204 ℃ | 85 ℃ |
| Kutentha kochepa | -40 ℃ | -40 ℃ | -40 ℃ | -268 ℃ | -23 ℃ | -20 ℃ |
| Kutentha koyenera | 0 ~ + 80 ℃ | -20 ~ + 82 ℃ | -40 ~ + 125 ℃ | -30 ~ + 150 ℃ | ||
| DN | NPS (inchi) | A | B | C | L |
| Chithunzi cha DN50 | 2" | 69.5 | 126.5 | 32 | 108 |
| DN65 | 2.5" | 72 | 136 | 32 | 112 |
| Mtengo wa DN80 | 3" | 88 | 146 | 32 | 114 |
| Chithunzi cha DN100 | 4" | 96.5 | 158 | 32 | 127 |
| Chithunzi cha DN125 | 5" | 115 | 179 | 32 | 140 |
| Chithunzi cha DN150 | 6" | 126 | 197 | 32 | 140 |
| Chithunzi cha DN200 | 8" | 161 | 230 | 45 | 152 |
| Chithunzi cha DN250 | 10" | 199 | 271 | 45 | 165 |
| DN300 | 12" | 215 | 305 | 45 | 178 |
| Chithunzi cha DN350 | 14" | 261 | 350 | 45 | 190 |
| DN400 | 16" | 290 | 381 | 51 | 216 |
| Chithunzi cha DN450 | 18" | 307 | 392 | 51 | 222 |
| DN500 | 20" | 340 | 441 | 57 | 229 |
| Chithunzi cha DN600 | 24" | 396 | 500 | 70 | 267 |
| DN700 | 28" | 496 | 567 | 66 | 292 |
| DN800 | 32" | 543 | 641 | 66 | 318 |
| DN900 | 36" | 584 | 692 | 118 | 330 |
| DN1000 | 40" | 638 | 735 | 142 | 410 |
| DN1200 | 44" | 763 | 917 | 150 | 470 |
