Kufakwe emsileni ukuphela kwe-drainage Pipe, i-Flap valve inomsebenzi wokuvimbela ukusetshenziselwa amanzi angaphandle. I-Flap valve ikakhulukazi yakhiwa izingxenye ezine: isihlalo, ipuleti ye-valve, indandatho yamanzi ekhala kanye ne-hinge. Amajamo ahlukaniswe imibuthano nezikwele.

. Izindlela zokudonsa amanzi: ukudonsa okuvela kwimithombo ye-chimney yoqobo, akunawo amadivayisi we-drainage angeziwe

UTiannjin Tanggu Jinbin Vanve Co, Ltd. wasungulwa ngo-2004, ephethe imali ebhalisiwe yabasebenzi abangama-yuan ayi-113, abangu-28 abathengisi baseChina, amboze indawo engamamitha-skwele angama-15,000 amamitha-skwele. Kungumkhiqizi we-valve ohilelekile ku-Professional R & D, ukukhiqizwa kanye nokuthengisa, ibhizinisi elihlanganisiwe elihlanganisa i-Science, imboni kanye nokuhweba.

Inkampani manje ine-3.5m vertical lathe, 2000mm * 4000mm isicefe kanye nomshini wokugaya kanye neminye imishini yokucubungula okukhulu, idivaysi yokuhlola ukusebenza kwama-valve asebenzayo kanye nochungechunge lwemishini yokuhlola ephelele