I-API ekhuselekileyo nethembekileyo ye-API 6A i-valve yokujonga i-flapper

I-API ekhuselekileyo nethembekileyo ye-API 6A ye-flapper yokukhangela ivalve eveziweyo Umfanekiso

Inkcazelo emfutshane:

Ukwazisa iivalve zokuHlola, zisetyenziselwa imigca yoxinzelelo oluphezulu ukulawula ukuhamba kwendlela enye kunye nokuthintela ulwelo ukuba lubuyele emva kwipayipi, ngelixa ukhusela umgca wepayipi kunye nokhuseleko lwezixhobo. Inxalenye ephambili ye-valve yokutshekisha yenziwe ngensimbi engenasici kunye nokhukuliseko oluphezulu kunye neempawu ezichasene ne-abrasion. Amatywina asebenzisa i-vulcanization yesibini ekhokelela ekutywinweni kokugqibela. Sinokubonelela ngeevalve zokujonga i-top-entry, iivalvu zokujonga i-flapper ezingaphakathi kunye neevalvu zokujonga i-dart. Iivalvu zokujonga ii-Flappers zisetyenziswa ikakhulu kwimeko yomxube olwelo okanye ulwelo oluqinileyo. Iivalvu zokujonga i-Dart zisetyenziswa ikakhulu kwigesi okanye ulwelo olusulungekileyo olunemeko ye-viscosity ephantsi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

✧ Inkcazo

Iivalvu zokujonga i-Flapper zibandakanya iivalvu zokungena eziphezulu kunye nee-in-lineflapper zokujonga iivalvu, ezivumela ulwelo ukuba luqukuqelele ngase-wellbore kwaye luthintele ukugeleza ngasemva. Kwi-dart check valvesthe flow will open the dart ngokoyisa amandla amancinane asentwasahlobo.
Xa umqukuqelo ubaleka usiya kwicala elichaseneyo, intwasahlobo iya kutyhala idati kwisigcini sesihlalo ukunqanda ukubuya umva.

Sibonelela ngeevalvu zokujonga umgangatho kunye ne-reverse-flow check. Kwaye siye savelisa iivalvu zokutshekisha zenkonzo emuncu ngokuhambelana ne-NACE MRO175.

I-API 6A ye-flapper yokuHlola iValve yisisombululo esifanelekileyo sokulawula ukuhamba kwamanzi kwimisebenzi yokuvelisa ioli kunye negesi. Nokuba yeyofakelo olutsha okanye kukufakwa ngokutsha izixhobo esele zikho, le valve yokukhangela licandelo elibalulekileyo ekuqinisekiseni ukusebenza ngokukhuselekileyo nangokusebenzayo kweentloko zemithombo kunye nemithi yeKrisimesi kushishino lwe-oyile negesi.

(1). Iivalvu zokujonga zifanelekile ukwahlula ulwelo lokugqitywa, ukusetyenzwa koxinzelelo oluphezulu kunye nokulungiswa kwezixhobo zokulungisa.
(2). Umphezulu wevalve yangaphakathi ivalwe ngerabha ye-nitrile-butadiene ukwandisa ubomi.
(3). Umsonto kunye nokudityaniswa kobuso bebhola kwamkela umgangatho waseMelika.
(4). Ivalve iphoswe ngentsimbi eqinileyo yealloy kwaye yamkele udibaniso lomanyano.

✧ Ukucaciswa

Iklasi yezinto eziphathekayo	AA-EE
Imidiya eSebenzayo	Ioli ekrwada kunye negesi yendalo
Umgangatho Wokuqhubekekisa	API 6A
Uxinzelelo Lokusebenza	3000 ~ 15000 psi
Uhlobo Lokuqhuba	Forge
Imfuneko yokuSebenza	PR 1-2
Inqanaba leNgcaciso yeMveliso	PSL 1-3
I-Nominal Bore Diameter	2";3"
Uhlobo loQhagamshelwano	Umdibaniso, umsonto weBhokisi, umsonto wePin
Iintlobo	UFlapper, uDart