Anapanga zitsulo cheke vavu class150-class2500
| Kanthu | Valve yoyeserera yachitsulo yopangira | Pressure seal forged steel check valve |
| Kukula | 3/8”-2” | 1/2”-2” |
| Kupanikizika | Class150-Class600 | Class900-Class2500 |
| Zinthu zomwe zilipo | A105/A182 F316/A182 F11 | A105/A182F11/A182 F22/A182 F304/A182 F316/A182 F304L/A182 F316L/20 Aloyi |
| Mbali | Mgwirizano wa bolt | Mgwirizano wa bolt |
| Standard | Kupanga ndi Kupanga: API 602/ASME B 16.34 | |
1.Forged steel check valve imatanthawuza kudalira kuyenda kwa sing'anga yokha ndikutsegula ndi kutseka chimbale, chomwe chimagwiritsidwa ntchito kuteteza kumbuyo kwapakati pa valve, yomwe imatchedwanso check valve, valve ya njira imodzi, reverse flow valve, ndi valavu yothamanga kumbuyo.Chongani valavu ndi mtundu wa valavu basi, ntchito yake yaikulu ndi kuteteza sing'anga backflow, kuteteza mpope ndi galimoto galimoto n'zosiyana, ndi chidebe sing'anga kumasulidwa.Ma valve owunika amathanso kugwiritsidwa ntchito m'mizere yomwe imadyetsa machitidwe othandizira pomwe kupanikizika kumatha kukwera pamwamba pa kukakamiza kwa dongosolo.
2.Pansi pa kupanikizika kwa madzi akuyenda kumbali imodzi, diski imatsegula;Pamene madziwa akuyenda mosiyana, kuthamanga kwamadzimadzi ndi diski yodzipiritsa yokha ya valve disc imagwira pampando kuti iwononge kutuluka.
Kuchuluka kwa ntchito:zomangamanga m'tawuni, makampani mankhwala, zitsulo, mafuta, mankhwala, chakudya, chakumwa, kuteteza chilengedwe ndi madera ena a mafakitale.
