Nhasi, fekitori yeJinbin yapedza kurongedza kweDN700 hombe yegedhi vharafu. Izvisulice gedhi vharafuyakakwenenzverwa nekukwenenzverwa nevashandi, uye zvino yakazara uye yagadzirira kutumirwa kwairi kuenda.

Hombe dhayamita gedhi mavharuvhu ane zvinotevera zvakanakira:

1.Strong flow capacity: Iyo yakakura-diameter yakagadzirwa inobvumira kuti mvura yakawanda ipfuure, inoderedza kusagadzikana kwemvura uye kuve nechokwadi chekufambisa kwemvura.

2.Kuita chisimbiso chakanaka: Kushandisa zvisimbiso zvemhando yepamusoro zvinogona kudzivirira zvinobudirira kubuda kwemvura uye kuve nechokwadi chekushanda kwakachengeteka kwehurongwa.

3.Easy kushanda: Inowanzo shandiswa nehandwheel kana electric actuator, iyo iri nyore kushanda uye inogona kubudirira kuzarura nokukurumidza nekuvhara.

4.Durable uye yakavimbika: Chimiro chakasimba, chinokwanisa kumira kumanikidziro makuru uye masimba ekugadzirisa, uye ane hupenyu hurefu hwebasa.

Yakakura dhayamita ductile iron gedhi valve inowanzo shandiswa mune zvinotevera zviitiko:

1.Water conservancy engineering: Mumadhamu makuru, madhamu uye dzimwe nzvimbo dzekuchengetedza mvura, mavharuvhu emagedhi makuru-diameter anoshandiswa kudzora kubuda uye kubuda kwemvura uye kugadzirisa mazinga emvura.

2.Mvura yemvura uye hurongwa hwemvura: Mumaguta emvura uye mapombi emvura, mavharuvhu egedhi remvura yakakura-diameter anogona kushandiswa kudzora kutungamira uye kuyerera kwemvura inoyerera, kuve nechokwadi chekushanda kwakajairika kwemvura uye kudonha.

3.Petrochemical industry: Mumapombi emagetsi mumaindasitiri akadai se petroleum nekemikari, mavharuvhu emagedhi makuru-diameter anoshandiswa kudzora kuyerera kwezvinwiwa zvakasiyana-siyana uye magasi, kudzivirira kudonha uye tsaona.

4.Indasitiri yemagetsi: Mumagetsi emagetsi, zviteshi uye zvimwe zvivako zvemagetsi, mavharuvhu emagedhi makuru-diameter anoshandiswa kudzora kuyerera kwemvura yakadai semvura inotonhorera uye steam, kuve nechokwadi chekushanda kwechigadzirwa.

5.Sewage treatment: Mumashamba ekugadzirisa tsvina, guru-diameter flange gedhi valve inoshandiswa kudzora kuyerera uye kutungamirirwa kwemvura yetsvina, kuve nechokwadi chekufambira mberi kwemaitiro ekugadzirisa tsvina.

Naizvozvo,hombe-diameter gedhi vharafumutengo wakashandiswa zvakanyanya munzvimbo dzakasiyana-siyana dzakadai semvura yekuchengetedza engineering, mvura uye madhiraini masisitimu, petrochemicals, indasitiri yemagetsi, uye kuchenesa tsvina nekuda kwesimba ravo rekuyerera kwakasimba, kuita kwekuvhara kwakanaka, kushanda kuri nyore, kusimba, uye kuvimbika.