Swing Check Valve ASME CLASS 150~2500
Kodi ASME Swing check valve ndi chiyani?
Ma valve owunika, ma valve osabwerera, adapangidwa kuti aletse kusinthika kwa kayendedwe ka mapaipi.Ma valve awa amayendetsedwa ndi zinthu zomwe zikuyenda mu payipi.Kuthamanga kwa madzi omwe akudutsa mu dongosolo kumatsegula valavu, pamene kutembenuka kulikonse kudzatseka valve.Kutseka kumatheka ndi kulemera kwa makina a chekeni, ndi kupanikizika kwa msana, ndi kasupe, kapena mwa kuphatikiza njirazi.
ASME Swing Check Valve, valavu yopindika yopangidwa ndikupangidwa molingana ndi ASME B16.34, kuyesa ndikuwona API598, API6D.
Kutsegula kumeneko kuyenera kumveka bwino kuti chilichonse chidutse.Chimbalecho chimamangiriridwa ku hinge, kotero chimbale chimatha kutseguka kapena kutsekedwa pamene madzi agunda disk.Zili ngati khomo lozungulira.Njira yoyendetsera ndi yofunika kwambiri mukamagwiritsa ntchito ma valve awa.
Madzi akamapita kumene akufuna, kuthamanga kwa madziwo kumakankhira chitseko kuti chitseguke, zomwe zimapangitsa kuti madzi azitha kudutsa.Madzi akamayenda molakwika, zimachitika mosiyana.Mphamvu yamadzi yomwe imabwerera kudzera mu valavu imakankhira disc kumpando wake, kutseka valavu.Mukayika valavu yoyang'ana swing, ndikofunikira kuti itsegule pamene madzi akudutsa komwe mukufuna.Ngati muyika imodzi mwa ma valve awa ndipo palibe madzi omwe amadutsa, ndiye kuti ndiyolakwika ndipo iyenera kubwezeretsedwanso.Ngati valavu yanu ya swing ili ndi mapangidwe enieni a mgwirizano, imatha kuchotsedwa paipi.Ma valve awa amapezeka m'njira zosiyanasiyana.Mavavu azitsulo achitsulo nthawi zambiri amawoneka pakugwiritsa ntchito kwambiri mafakitale.
Monga tanenera kale, valavu yoyang'ana swing ndi pamene mukufuna madzi akuyenda mbali imodzi yokha.Chinthu chinanso chofunikira chokhudza ma valvewa ndikuti safuna mphamvu zakunja, zomwe zimawapangitsa kukhala abwino kwa ntchito zosiyanasiyana.Amalolanso madzimadzi kudutsa popanda kuchedwetsa kutuluka kwambiri atatsegula kwathunthu.Ma valve a swing check nthawi zambiri amaikidwa pamodzi ndi ma valve a zipata chifukwa amapereka maulendo aulere.Amayamikiridwa pamizere yokhala ndi liwiro lotsika ndipo sayenera kugwiritsidwa ntchito pamizere yokhala ndi kugunda kwamphamvu pamene kuwomba mosalekeza kapena kugunda kungawononge malo okhala.Mkhalidwewu ukhoza kukonzedwa pang'ono pogwiritsa ntchito lever yakunja ndi kulemera kwake.
Zina zazikulu za ASME Swing check valve?
Main Mbali zaASME Swing Check Valves:
- ● Thupi ndi chivundikiro: Precision machined castings.stem sichilowa m'thupi.
- ● Thupi ndi chivundikiro cholumikizira: spiral bala gasket,chitsulo chosapanga dzimbiri chokhala ndi graphite kapena PTFE.
- ● Chimbale: Chomangira cholimba cha chidutswa chimodzi kuti chipirire kugwedezeka kwakukulu kwa ntchito ya cheki ya valve.Yolimba ndi 13Cr, aloyi ya CoCr, SS 316, kapena Monel, yoyalidwa ndi galasi mpaka kumapeto.SS 316 disc yokhala ndi CoCr alloy moyang'ana ikupezekanso.
- ● Kusonkhanitsa diski: Chimbale chosazungulira chimangiriridwa motetezedwa ku hanger ya disc ndi loko ndi pini ya cotter.Chidutswa chosungiramo ma disc chimathandizidwa pa pini yolimba yonyamula ma disc yokhala ndi mikhalidwe yabwino kwambiri.Zigawo zonse zimapezeka kuchokera pamwamba kuti zigwiritsidwe ntchito mosavuta.
- ● Flanges:ASME B16.5,Class150-300-600-900-1500-2500
Zodziwika bwino za ASME Swing check valve?
Mafotokozedwe aukadaulo aASME Swing chekeni ma valve
| Kupanga ndi wopanga | ASME B16.34,BS1868,API6D |
| Kukula kwake | 2 "-60" |
| kuthamanga (RF) | Gawo 150-300-600-900-1500-2500LBS |
| Mapangidwe a bonnet | Bonati yotsekera, bonati yosindikizira (PSB ya Class1500-2500) |
| Mbalame zowotcherera (BW) | ASME B16.25 |
| Kumaliza flange | ASME B16.5,Class150-2500lbs |
| Thupi | Mpweya zitsulo WCB, WCC, WC6, WC9, LCB, LCC, zitsulo zosapanga dzimbiri CF8, CF8M, Dulpex zosapanga dzimbiri, Aloyi zitsulo etc. |
| Chepetsa | API600 Chepetsa 1/chepetsa 5/chepetsa 8/chepetsa 12/chepetsa 16 etc |
Chiwonetsero cha malonda:
Ntchito za ASME Swing check valve:
Mtundu uwuASME Swing Check Valveamagwiritsidwa ntchito kwambiri mu mapaipi okhala ndi madzi ndi madzi ena.
- *General Industrial
- *Mafuta ndi Gasi
- *Chemical/Petrochemical
- * Mphamvu ndi Zothandizira
- * Ntchito Zamalonda
