Ivalvu yeglobhu yoMbane yoMbane ekumgangatho ophezulu Umvelisi womthengisi wefektri waseTshayina
Yintoni ivalvu yeglobhu yentsimbi eyenziwe nge-API602, ivalvu yeglobhu yombane?
I-API602Ivalvu yeGlobe yeNtsimbi eyenziweyo, ivalvu yeGlobe yombaneluyilo olukhethekileyo lweevalvu zeglobe ezincinci.
Iivalvu. Njengesiqhelo, iindawo zokuvula nezokuvala zisesangweni, ezikwimo ye-wedge, yiyo loo nto zibizwa ngokuba yi-wedge gate valve. Indlela isango elihamba ngayo ihambelana necala lolwelo. Ivalvu yesango le-wedge inokuvulwa ngokupheleleyo kwaye ivalwe ngokupheleleyo kwaye ayinakulungiswa kwaye iqhotyiswe. Ivalvu yesango yenzelwe ukusetyenziswa nokuba ivuliwe ngokupheleleyo okanye ivalwe ngokupheleleyo, kuba ngenxa yesimo se-obturators zayo ezinesimo se-wedge, ukuba ibisebenza ivuliwe kancinci, kuya kubakho ukulahleka okukhulu koxinzelelo kwaye umphezulu wokutywina uya konakaliswa xa kuchaphazeleka lulwelo.
kodwa i-API602ivalvu yeglobhu yentsimbi eyenziweyo, ivalvu yeglobhu yombaneineempawu zayo. Yenziwe ngentsimbi yekhabhoni eqiniweyo, intsimbi engatyiwayo, intsimbi ye-alloy, enomzimba omncinci, ifanelekile kulwelo olunoxinzelelo oluphezulu. Ibhonethi inokubotshwa, idityaniswe kwaye uxinzelelo luvalwe, ngokweemeko zokusebenza.
Iimpawu eziphambili zevalvu yeglobhu yombane
Iimpawu eziphambili ze-API602ivalvu yeglobhu yentsimbi eyenziweyo, ivalvu yeglobhu yombane
- 1) Isiqu esinyukayo ngentambo ephindwe kabini ye-acme echanekileyo ukuze isebenze ngokukhawuleza.
- 2) Ilungu lomzimba ukusuka kwibhonethi lenzelwe ukufaka umthwalo ofanayo kwi-gasket ukuqinisekisa ukuba itywina alivuzi.
- 5) Isihlalo sangasemva esenzelwe ukunciphisa uxinzelelo lwangasemva kwi-stem packing xa sihleli ngokupheleleyo. Akukhuthazwa ukutshintsha i-stem packing phantsi koxinzelelo.
- 7) Itywina leBellows liyafumaneka xa liceliwe
- 8) Imiphezulu yokutywina enezikhonkwane eziqinileyo inika ukumelana okwandisiweyo kokuguguleka, ukubola kunye nokuguguleka kwemiphezulu yokutywina.
- 10) Ulawulo oluphantsi lokukhupha ukungcola.
Iinkcukacha zobugcisa zevalvu yeglobhu yombane
Iinkcukacha ze-API602ivalvu yeglobhu yentsimbi eyenziweyo
| Uyilo kunye nokuveliswa | I-API602/BS5352/ASME B16.34 |
| Ububanzi (i-NPS) | 1/2"-2" |
| Izibuko (imbobo) | Izibuko eliqhelekileyo (ibhore elincitshisiweyo) kunye nezibuko elipheleleyo (ibhore elipheleleyo) |
| Uvavanyo loxinzelelo (Udidi) | 800lbs-1500lbs-2500lbs |
| Izinto zomzimba | A105/F11/F22/F304/F304L/LF2/LF3/F316 |
| Izinto zokucheba | Inombolo 1/Inombolo 5/Inombolo 8,SS304/SS316/Monel |
| Ukuwelda kwesokhethi | I-ANSI B16.11 |
| Umsonto | I-ASME B1.20.1 |
| Iiflanges (ezidibeneyo nezidibeneyo) | I-ASME B16.5 |
| Ibhonethi ebotshelelweyo kunye nebhonethi edibeneyo | 800lbs-1500lbs |
| Ibhonethi yesitywino soxinzelelo (PSB) | 1500lbs-2500lbs |
| I-NACE | I-NACE MR-0175 okanye i-MR-0103 |
| Uvavanyo kunye nokuhlolwa | I-API598 |
Umboniso weMveliso: Ivalvu yeglobhu yombane
Ukusetyenziswa kwevalvu yeglobhu yombane
Olu hlobo lwe-API 602Ivalvu yeGlobe yeNtsimbi eyenziweyo, ivalvu yeGlobe yombaneIsetyenziswa kakhulu kwiipayipi ezinolwelo kunye nezinye izinto ezisetyenziswayo. Ipetroli, ioyile, iiKhemikhali, iiPetrochemical, amandla kunye nezixhobo zokusebenza njl.njl., ingakumbi kwiimeko apho ukusebenza kakuhle kokuhamba kwamanzi, ukuvala ngokuqinileyo kunye nenkonzo ende kufuneka. Ukhetho olubanzi lwezinto ezisetyenziswayo zegobolondo kunye ne-trim zigubungela lonke uluhlu lwezicelo, ukusuka kuhlobo lwenkonzo yemihla ngemihla engangcolisiyo ukuya kwinkonzo ebalulekileyo ene-media enamandla kakhulu.
