Petroleum Well Control Equipment Co., Ltd.(PWCE)

PWCE Express Oyile kunye neGas Group Co., LTD.

Seadream Offshore Technology Co., LTD.

I-Oilfield Arrow Type Back Pressure Valve

Inkcazelo emfutshane:

Ukutywinwa kwesinyithi ukuya kwintsimbi;

Uyilo olulula luvumela ukugcinwa lula. 

Ukulinganiswa koxinzelelo: Ifumaneka ukusuka kwiphantsi ukuya kwimisebenzi yoxinzelelo oluphezulu.

Izinto eziphathekayo: Amandla aphezulu, i-alloy-resistant-resistant alloy, ifanelekile kwiindawo ezingqongileyo.

Uqhagamshelwano: Ukuhambelana ne-API okanye iimfuno ezithile zabathengi.

Umsebenzi: Ikhusela umva kwintambo ye-tubing, ukugcina ulawulo loxinzelelo.

Ukufakwa: Kulula ukuyifaka kunye nezixhobo eziqhelekileyo ze-oilfield.

Ubungakanani: Ifumaneka ngobungakanani obuninzi ukuze ilingane neediameter ezahlukeneyo zetyhubhu.

Inkonzo: Ifanelekile kubushushu obuphezulu, uxinzelelo oluphezulu, kunye nokusingqongileyo kwerhasi emuncu.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo:

I-Arrow Type Back Pressure Valve sisixhobo esibalulekileyo sokuthintela ukuvuthela.

Uyilo lweValve ye-Arrow Type Back Pressure ivumela ukuzimisela kwendawo yoxinzelelo lwangasemva ukuba lubekwe phezulu. Ngaphaya kwendima yayo ebalulekileyo ekuthinteleni ukuvuthela, iValve yoxinzelelo lwangasemva lwe-Arrow nayo ibalasele ngeempawu zayo ezintsha kunye nokusebenza ngamandla. Eyenziwe ngokugxila kubomi obude, i-valve iquka inqanaba eliphezulu lokunyaniseka komatshini, ukuqinisekisa ukuba inokumelana neendawo ezinobungozi kunye noxinzelelo lokusebenza. Uyilo lwayo luvumela abaqhubi ukuba baguqule uxinzelelo lwangasemva kumphezulu, banikeze ukuguquguquka okubalulekileyo kunye nokulawula ngexesha lokusebenza kokumba.

Le valve iyahambelana noluhlu olubanzi lwezixhobo zokomba, iyenza ibe sisixhobo esiguquguqukayo kwimisebenzi eyahlukeneyo ye-oilfield. Ukufakela ngokulula kunye nokususwa kwenza kube lula ukugcinwa kunye nokugcina ixesha lokusebenza. Ukuqina kwayo okuphezulu kwimeko yoxinzelelo oluphezulu kunye nobushushu obuphezulu kwandisa ngakumbi ukhuseleko lwemisebenzi yokomba.

Ngokubhekiselele kwisakhiwo, iValve yoxinzelelo lwe-Arrow Back iqulethwe ngamacandelo aphezulu anikezela ukusebenza kakuhle kunye nokuthembeka. Uyilo lwayo olusebenzayo lunciphisa amathuba okunciphisa ixesha lokusebenza, igalelo kwimveliso yonke yomsebenzi wokugaya. Ukulungelelaniswa koxinzelelo lwasemva kwendawo, kunye nokuqina kwayo kunye nokuthembeka, kwenza le valve ibe yinto ebaluleke kakhulu ekugcineni ulawulo olufanelekileyo, ukuqinisekisa ukhuseleko lwabaqhubi, kunye nokwandisa ukusebenza kakuhle kwemveliso.

Utolo Jonga iValve2
Utolo Jonga iValve3

Inkcazo:

Umzekelo O.D.

(mm)

Uqhagamshelwano Isazisi

(mm)

Ukusebenza Uxinzelelo

(MPa)

FJ229 229 75/8 REG 82 70(35)
FJ203 203 65/8 REG 82 70(35)
FJ178 178 51/2 FH 82 70(35)
FJ168 168 NC50 82 70(35)
FJ165 165 NC50 82 70(35)
FJ159 159 NC46 70 70(35)
FJ121 121 NC38 56 70(35)
FJ105 105 NC31 44 70(35)
FJ89 89 NC26 33 70(35)

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  • Okulandelayo:

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