Valavu Yolumikizira Manja Yofewa Yotsekera
Kodi Soft Sealing Sleeve Plug Valve ndi chiyani?
Valavu Yolumikizira Manja Yofewa YotsekeraYapangidwa pogwiritsa ntchito pulagi yokhala ndi dzenje lotulukira ngati magawo otsegulira ndi kutseka, kuzungulira ndi tsinde kuti ikwaniritse ntchito yotsegulira ndi kutseka ya valavu ya pulagi. Vavu yofewa yotsekera manja imakhala ndi kapangidwe kosavuta, kutsegula ndi kutseka mwachangu, kukana kuyenda pang'ono, kukonza kosavuta, magwiridwe antchito abwino otsekera, ndi zina zotero. Vavu yofewa yotsekera manja imatsekedwa ndi malo otsekera ozungulira valavu. Choteteza milomo chachitsulo cha 360° chapadera, Vavu yofewa yotsekera manja ilibe malo oti idziunjikire pakati, milomo yachitsulo imapereka ntchito yodziyeretsa yokha valavu yotsekera manja ikatembenuka, Vavu yofewa yotsekera manja ndi yoyenera kudula kapena kulumikiza payipi pansi pa kupanikizika kwapadera ndi kutentha kogwira ntchito -29℃ ~ 180℃ mu mafuta, makampani opanga mankhwala, makampani opanga mankhwala, makampani opanga feteleza, makampani opanga magetsi ndi zina zogwirira ntchito.
Zinthu zazikulu za Soft Sealing Sleeve Plug Valve
makhalidwe ndi ubwino waValavu Yolumikizira Manja Yofewa Yotsekera
- 1. Chogulitsachi chili ndi kapangidwe koyenera, kusindikiza kodalirika, magwiridwe antchito abwino komanso mawonekedwe okongola.
- 2.Kutseka kwake kumachitika chifukwa cha nkhope yotseka yozungulira chikwamacho. Ili ndi m'mphepete mwachitsulo cha madigiri 360 choteteza ndi kukonza Chikwamacho.
- 3. Mphepete mwachitsulo imapereka ntchito yodziyeretsa yokha pulagi ikazunguliridwa, yogwiritsidwa ntchito pa ntchito yomwe ndi yokhuthala komanso yokonzeka kusungunuka.
- 4. Palibe malo obisika mu valavu kuti pakhale malo osungira zinthu.
- 5. Kuyenda kwake kolunjika kawiri kumapangitsa kuti kuyika ndi kugwiritsa ntchito zikhale zosavuta.
- 6. Zipangizo za ziwalo ndi kukula kwa ma flanges zitha kukonzedwa moyenera malinga ndi momwe makasitomala amagwirira ntchito, kuti zikwaniritse zosowa zosiyanasiyana za uinjiniya.
Mafotokozedwe aukadaulo a Soft Sealing Sleeve Plug Valve
Mafotokozedwe amavavu ofewa otsekera manja.
1) Mndandanda wa ANSI
| Kapangidwe ndi kupanga | API 599, API 6D |
| Kukula Kwapadera | NPS 1/2” ~ 14” |
| Kuyeza kwa Kupanikizika | Kalasi 150LB ~ 900LB |
| Kulumikiza komaliza | Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW) |
| Kuyeza kutentha kwa kuthamanga kwa magazi | ASME B16.34 |
| Miyeso ya maso ndi maso | ASME B16.10 |
| Gawo la Flange | ASME B16.5 |
| Kuwotcherera matako | ASME B16.25 |
2) Mndandanda wa DIN/EN
| Kapangidwe ndi kupanga | API 599, API 6D |
| Kukula Kwapadera | DN15-DN350 |
| Kuyeza kwa Kupanikizika | PN16-PN63 |
| Kulumikiza komaliza | Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW) |
| Kuyeza kutentha kwa kuthamanga kwa magazi | ASME B16.34 |
| Miyeso ya maso ndi maso | DIN3202 F1/F4/F5 |
| Gawo la Flange | EN1092-1 |
| Kuwotcherera matako | ASME B16.25 |
Ma valve onse apangidwa kuti agwirizane ndi zofunikira za ASME B16.34, komanso zofunikira za makasitomala momwe zingakhalire.
Kugwiritsa Ntchito Valavu Yolumikizira Manja Yofewa
Valavu Yolumikizira Manja Yofewa Yotsekeraimagwiritsidwa ntchito m'mafakitale osiyanasiyana monga mafuta, makampani opanga mankhwala, mankhwala, feteleza wa mankhwala, makampani opanga magetsi ndi zina zotero pansi pa mphamvu ya PN1.6-16MP, komanso kutentha kwa -20~180°C pamadzi osiyanasiyana.
- *mankhwala / zinthu zopangidwa ndi petrochemical (zogwiritsidwa ntchito podula)
- *madzimadzi opaka ma crystallizer
- *madzimadzi okhuthala kwambiri
- *madzi oundana
- *madzimadzi okhala ndi zinthu zolimba
- *madzimadzi a cryogenic
- *asidi / maziko / njira zolimbitsa thupi
- *mpweya wokhala ndi zinthu zolimba
