Pneumatic Flange Butterfly Valve Nhanganyaya
Iyo Pneumatic Flange Butterfly Valve, yakagadzirirwa kushandiswa kwepamusoro-soro maindasitiri, inonyatso gadzirisa kuyerera kwemvura, magasi, uye akasiyana midhiya mukati mepombi.Inozivikanwa nekugona kwayo kupa chaiyo kutonga pamusoro pekuyerera kwenhau, inomira sesarudzo yakakurumbira munzvimbo dzakasiyana siyana dzemaindasitiri.
Zvinokosha zvePneumatic Flange Butterfly Valve
Inoratidzira muviri wakakomberedzwa, iyi valve inozvirumbidza nyore kugadzika uye kubviswa kubva pamapombi, ichifambisa mashandiro ekugadzirisa.Muviri wevharuvhu, wakagadzirwa nemhando yepamusoro senge ductile iron, kabhoni simbi, uye simbi isina simbi, inovimbisa kusimba kwakasiyana uye kuramba kupfeka uye kubvaruka.Sarudzo dzechigaro chevharuvhu, EPDM uye PTFE, inova nechokwadi chekuisa chisimbiso kushanda munzvimbo dzakasiyana siyana.
Iine dhisiki yakagadzirwa kubva musimbi isina tsvina, iyi valve inovimbisa yakakwirira corrosion kuramba uye kuvimbika.Iko kubatanidzwa kwepneumatic actuator inowedzera kuwedzera kukwezva kwayo, ichiita kuti ive yakakodzera kune otomatiki maitiro.Kuisa actuator pavharuvhu kunobvumira kunyatso kudzora pamusoro pemidhiya inoyerera mukati mepombi.
Zvishandiso zvePneumatic Flange Butterfly Valve
Iyo Pneumatic Flange Butterfly Valve inowana kukwana kwakaringana muhuwandu hwakawanda hwekushandiswa kwemaindasitiri, kusanganisira kugadzirisa makemikari, kurapwa kwemvura, uye kugadzirisa kwechikafu nechinwiwa.Iyo compact dhizaini inoratidza zvakanyanya kubatsira mune mashoma-nzvimbo mamiriro, anogara nyore nzvimbo dzakasimba.
Pamusoro pezvo, inokunda muzvishandiso zvinoda nguva dzekupindura nekukurumidza uye kutonga chaiko pamusoro pekuyerera kwenhau.Iyo valve's pneumatic actuator inokwidziridza kuchinjika kwayo kune otomatiki maitiro, ichipa yakawedzera kutonga pamusoro pemidhiya kuyerera mukati mepombi.
Connection Standards
Kugonesa kubatanidzwa kusina musono mumapaipi aripo uye masisitimu, iyo Pneumatic Flange Butterfly Valve inowanikwa mumhando dzakasiyana dzekubatanidza, kusanganisira ANSI 150LB, DIN PN16, GB PN16, uye JIS10K.Izvi zvakasiyana-siyana zvezvisarudzo zvinoita kuti zvive nyore kushandiswa, pasinei nezvinodiwa chaizvo.
| Main Technical Parameter | ||||
| Zita dhayamita | DN (mm) | 50～1000 | ||
| Nominal pressure | PN (MPa) | 0.6 | 1 | 1.6 |
| Test pressure | Shell test | 0.9 | 1.5 | 2.4 |
| Chisimbiso bvunzo | 0.66 | 1.1 | 1.76 | |
| Air test | 0.6 | 0.6 | 0.6 | |
| Inoshandiswa pakati | Mhepo, mvura, tsvina, mhute, gasi, oiri, nezvimwe | |||
| Operation | Manual, worm giya, pneumatic, magetsi/motorized | |||
| Zvikamu | Zvishandiso |
| Valve body | Spheroidal graphite simbi, simbi yakakandwa, alloy simbi, Stainless simbi |
| disc | Grey cast iron, spheroidal graphite simbi, simbi yakakandwa, simbi isina tsvina, yakakosha zvinhu |
| Chisimbiso mhete | Rubber, PTFE |
| Dzinde revhavha | 2Cr13, simbi isina tsvina |
| Packing | O-mhete, flexible graphite |
| Chisimbiso kusarudzwa kwezvinhu uye tembiricha inoshanda | ||||||
| Zvishandiso | Chloroprene rubber | Nitril butadiene rubber | Ethylene propylene rubber | Teflon | Fluorine rabha | Crude rubber |
| Kudimburira | CR | NBR | EPDM | PTFE | VITON | NBR |
| Model | X kana J | XA kana JA | XB kana JB | F, XC kana JC | XE kana JE | X1 |
| Maximum tembiricha | 82℃ | 93℃ | 150 ℃ | 232℃ | 204 ℃ | 85℃ |
| Minimum tembiricha | -40 ℃ | -40 ℃ | -40 ℃ | -268 ℃ | -23 ℃ | -20 ℃ |
| Kushanda tembiricha | 0~+80℃ | -20~+82 ℃ | -40~+125℃ | -30~+150℃ | ||
| DN | NPS (inch) | A | B | C | L |
| DN50 | 2" | 69.5 | 126.5 | 32 | 108 |
| DN65 | 2.5" | 72 | 136 | 32 | 112 |
| DN80 | 3" | 88 | 146 | 32 | 114 |
| DN100 | 4" | 96.5 | 158 | 32 | 127 |
| DN125 | 5" | 115 | 179 | 32 | 140 |
| DN150 | 6" | 126 | 197 | 32 | 140 |
| DN200 | 8" | 161 | 230 | 45 | 152 |
| DN250 | 10" | 199 | 271 | 45 | 165 |
| DN300 | 12" | 215 | 305 | 45 | 178 |
| DN350 | 14" | 261 | 350 | 45 | 190 |
| DN400 | 16" | 290 | 381 | 51 | 216 |
| DN450 | 18" | 307 | 392 | 51 | 222 |
| DN500 | 20" | 340 | 441 | 57 | 229 |
| 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 |
