i-valve ye-flap yensimbi eyindilinga ye-dn300 ductile
insimbi ethambile ye-dn300ivalvu yokugoqa eyindilinga

Insimbi ethambileivalvu yokugoqa eyindilingaiyivalvu enendlela eyodwa efakwe endaweni yokukhipha amanzi epayipini ukuze kuhlinzekwe amanzi kanye nemisebenzi yokukhipha amanzi kanye nemisebenzi yokuhlanza indle. Isetshenziselwa ukugcwala noma ukuhlola indawo, futhi ingasetshenziswa nasezimbozweni ezahlukene zeshaft. Ngokwesimo, kwakhiwa umnyango oyindilinga kanye nomnyango wokugoba oyisikwele. Ivalvu ye-flap eyindilinga yensimbi ethambile yakhiwe kakhulu ngomzimba wevalvu, isembozo sevalvu kanye nengxenye yehinge. Amandla ayo okuvula nokuvala avela ekucindezelweni kwamanzi futhi ayidingi ukusebenza ngesandla. Umfutho wamanzi kuvalvu ye-flap mkhulu kunalowo ohlangothini lwangaphandle lwevalvu ye-flap, futhi iyavuleka. Ngaphandle kwalokho, iyavala futhi ifinyelele umphumela wokugcwala nokuma.
| Usayizi ofanele | DN 300 – DN1800mm |
| Ingcindezi yokusebenza | ≤0.25Mpa |
| Izinga lokushisa. | ≤80℃ |
| I-medium efanelekile | amanzi, amanzi acwebile, amanzi olwandle, indle njll. |

| No | Igama | Izinto |
| 1 | Umzimba | insimbi ethambile |
| 2 | Idiski | insimbi ethambile |
| 3 | Intwasahlobo | insimbi engagqwali |
| 4 | Umgodi | insimbi engagqwali |

I-Tianjin Tanggu Jinbin Valve Co., Ltd. yasungulwa ngo-2004, inemali ebhalisiwe engu-113 million yuan, abasebenzi abangu-156, ama-ejenti okuthengisa angu-28 aseShayina, ahlanganisa indawo engamamitha-skwele angu-20,000 iyonke, kanye nama-square metres angu-15,100 ezimboni namahhovisi. Ingumkhiqizi wama-valve ohileleke ku-R&D yobungcweti, ukukhiqiza kanye nokuthengisa, ibhizinisi elihlangene elihlanganisa isayensi, imboni kanye nokuhweba.
Le nkampani manje ine-lathe eqondile engu-3.5m, umshini wokubhoboza nokugaya ongu-2000mm * 4000mm kanye neminye imishini emikhulu yokucubungula, idivayisi yokuhlola ukusebenza kwe-valve enemisebenzi eminingi kanye nochungechunge lwemishini yokuhlola ephelele.













