Top Entry Check Valve
Kodi Valve Yapamwamba Yolowera Kwambiri 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.
Top Entry Check Valvezopangidwa ndi kupangidwa molingana ndi ASME B16.34, kuyesa ndi kuyang'ana ku API598, API6D.
Valavu yolowera pamwamba yokhala ndi mpando, khola, diski ndi boneti yochotseka imagwiritsa ntchito ulusi wolumikizana ndi mpando ndi mating counterbore mu valavu kuti ateteze kusuntha kwa mpando, khola ndi diski kumunsi kwa mtsinje.Mapewa a annular mu thupi la valavu amalepheretsa kusuntha kwa mpando, khola ndi disc kumtunda.
Zina zazikulu za Top Entry Check Valve ?
Main Mbali zaTop Entry Check Valve:
- ● 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
Mafotokozedwe aukadaulo a Top Entry Check Valve ?
Mafotokozedwe aukadaulo aTop Entry Check Valve
| Kupanga ndi wopanga | ASME B16.34,BS1868,API6D |
| Kukula kwake | 2 "-40" |
| 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 |
Ntchito za Top Entry 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
