3, i-ball valve: isuka ku-plug valve, izingxenye zayo zokuvula nokuvala ziyibhola, isebenzisa ibhola elizungeze i-stem axis rotation 90° ukuze kufezwe injongo yokuvula nokuvala. I-ball valve isetshenziswa kakhulu ukusika, ukusabalalisa nokushintsha indlela yokugeleza okuphakathi epayipini. I-ball valve enokuvulwa okumise okwe-v nayo inomsebenzi omuhle wokulawula ukugeleza.
Izinzuzo:
(1) Ngokumelana nokugeleza okuphansi (empeleni u-0);
② Ngenxa yokuthi ngeke inamathele emsebenzini (uma kungekho lubricant), ingasetshenziswa ngokuthembekile ezindaweni ezigqwalisayo kanye noketshezi oluphansi lokubila;
Ezinhlotsheni eziningi zokucindezela kanye nokushisa, ingafinyelela ukuvalwa okuphelele;
④ Ingakwazi ukuvula nokuvala ngokushesha, futhi isikhathi sokuvula nokuvala kwezinye izakhiwo singu-0.05-0.1s kuphela ukuqinisekisa ukuthi ingasetshenziswa ohlelweni oluzenzakalelayo lombhede wokuhlola. Ukuvula nokuvala okusheshayo kwevalvu, ukusebenza ngaphandle kokuphazamiseka;
(5) Izingxenye zokuvala eziyindilinga zingabekwa ngokuzenzakalelayo endaweni yomngcele;
⑥ I-medium yokusebenza ezinhlangothini zombili zesivalo ithembekile;
⑦ Uma ivuliwe ngokuphelele futhi ivaliwe ngokuphelele, indawo yokuvala ibhola nesihlalo ihlukaniswe nendawo yokuvala, ngakho indawo yokuvala edlula ku-valve ngesivinini esikhulu ngeke ibangele ukuguguleka kwendawo yokuvala;
⑧ isakhiwo esincane, isisindo esincane, singabhekwa njengesakhiwo se-valve esifanelekile sohlelo oluphakathi lokushisa oluphansi;
⑨ Umzimba wevalvu olinganayo, ikakhulukazi isakhiwo somzimba wevalvu ohlanganisiwe, ungathwala ukucindezeleka okuvela emthonjeni wepayipi;
⑩ Izingxenye zokuvala zingamelana nomehluko wokucindezela okuphezulu lapho kuvalwa. (11) Umzimba wokushisela ivalvu yebhola, ungangcwatshwa ngqo emhlabathini, ukuze izingxenye zangaphakathi zevalvu zingaguguleki, impilo yenkonzo ephezulu efinyelela eminyakeni engama-30, iyivalvu efanelekile yamapayipi kawoyela negesi yemvelo.
Okubi:
(1) Ngenxa yokuthi indandatho yokuvala isihlalo se-valve eyinhloko iyi-ptfe, ayisebenzi cishe kuwo wonke amakhemikhali, futhi inezici eziphelele ze-coefficient encane yokungqubuzana, ukusebenza okuzinzile, akulula ukuguga, izinga lokushisa elibanzi kanye nokusebenza okuhle kakhulu kokuvala. Kodwa izici zomzimba ze-PTFE, okuhlanganisa i-coefficient ephezulu yokwanda, ukuzwela ekugelezeni okubandayo kanye nokuqhuba kahle kokushisa, zidinga ukuthi uphawu lwesihlalo luklanywe ngokuzungeza lezi zici. Ngenxa yalokho, lapho izinto zokuvala ziqina, ukuthembeka kophawu kuyalimala. Ngaphezu kwalokho, ukumelana nokushisa kwe-PTFE kuphansi futhi kungasetshenziswa kuphela ngaphansi kwesimo esingaphansi kuka-180℃. Ngaphezu kwalokhu kushisa, izinto zokuvala zizoguga. Uma kusetshenziswa isikhathi eside, ngokuvamile azisetshenziswa kuphela ku-120℃.
② Ukusebenza kwayo okulawulayo kubi kakhulu kunevalvu yomhlaba, ikakhulukazi ivalvu yomoya (noma ivalvu kagesi).

INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.

Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,I-Valve yeSango,Hlola i-Valve,I-Globe Vavlve,Izihlungi ze-Y,I-Acurator kagesi,Ama-Acurators omoya.

Ukuze uthole intshisekelo eyengeziwe, wamukelekile ukuxhumana nathi ku:I-imeyili:sales@nortech-v.com