I-Resilient ehleli iValve yeSango BS5163

1. Uhlobo loVavanyo:EN14525/BS8561
3.Intsimbi yentsimbi:EN1563 EN-GJS-450-10
4. Ukwaleka:WIS4-52-01
5. Umgangatho:EN545/ISO2531
6.INkcazelo yoKwemba:EN1092-2

Ivalve yesango ingasetyenziselwa inani elikhulu lolwelo.Iivalvu zesango zifanelekile phantsi kwezi meko zilandelayo zokusebenza: Amanzi aselwayo, amanzi amdaka kunye nolwelo olungathathi hlangothi: ubushushu phakathi kwe-20 kunye +80 ℃, ubuninzi be-5 m/s flow velocity kunye no-16 bar differential pressure.

Ukusetyenziswa: Ivalve yesango yesitywina esithambileyo ifumana itywina ifumana umsebenzi wokutywina, usebenzisa amandla avela kwibhodi ye-elastil sluice, vula ukucima okuphakathi, apho uxinzelelo lokusebenza ≤ 1 MPa, ubushushu bokusebenza ngu ≤ 8 ° C.Zisetyenziswa ngokubanzi kwi-architectonics, izinto ezidliwayo, amayeza, amandla ekhemikhali, ukugalela kunye nokukhupha amanzi kushishino lwamanzi, njl njl. Lungisa amanzi kwimibhobho nakwimibhobho ekwenza oko nakwisixhobo.

Iivalvu zesango ezihlala intsimbi eziguquguqukayo ziyilelwe ukubonelela ngenkonzo ethembekileyo nehlala ixesha elide kunikezelo lwamanzi nokuhanjiswa kweenkqubo.Ezi zivalo zenziwe ngokuhambelana neBritish Standard BS5163 kwaye zifanelekile ukusetyenziswa kuzo zombini izicelo ezingaphezulu komhlaba nangaphantsi komhlaba.

Umzimba we-valve wenziwe nge-iron ductile, into eyomeleleyo kunye neyomeleleyo enokumelana noxinzelelo oluphezulu kunye nobushushu.I-valve iphinda ibonise isihlalo esinamandla, esinika itywina eliqinileyo kunye nokuthintela ukuvuza.Isihlalo esinamandla senziwe nge-EPDM okanye i-NBR irabha, ekwazi ukumelana nokubola kunye nokuhlaselwa kweekhemikhali.

Isango le-valve lenzelwe ukuba lihambe kakuhle kwaye lilula, libonelela nge-torque ephantsi yokusebenza kunye nokunciphisa umngcipheko womonakalo kwi-valve.Isango likwafakwe nge-epoxy ukubonelela ngokhuseleko olongezelelweyo ngokuchasene nokuhlwa.

Ivalve isetyenziswa kusetyenziswa ivili lesandla okanye ibhokisi yegiya, evumela ukuba kube lula kunye nolawulo oluchanekileyo lokuhamba kwamanzi.I-valve inokufakwa kuyo nayiphi na indawo, iyenze ilungele ukusetyenziswa kuluhlu olubanzi lwezicelo.

Ngokubanzi, i-ductile iron resilient i-valve yesango ehleliyo sisisombululo esithembekileyo kunye neendleko ezifanelekileyo zokubonelela ngamanzi kunye neenkqubo zokuhambisa.Kulula ukuzifaka, ukusebenza, kunye nokugcina, kunye nokubonelela ngenkonzo ehlala ixesha elide kunye nexesha elincinci lokunciphisa.