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

PWCE Express Oyile kunye neGas Group Co., LTD.

Seadream Offshore Technology Co., LTD.

I-valve yokujonga i-high quality yaseTshayina

Inkcazelo emfutshane:

·Umlinganiselo woxinzelelo: Yakhelwe ukumelana noxinzelelo oluphezulu, iqinisekisa ingqibelelo yokusebenza phantsi kweemeko ezahlukeneyo.

·Ulwakhiwo lweMathiriyeli: Ngokwesiqhelo iveliswa kudidi oluphezulu, imathiriyeli ekwaziyo ukumelana nomhlwa ukwenzela ukuqina kunye nokuphila ixesha elide.

·Ukusebenza: Umsebenzi wayo ophambili kukuvumela ulwelo ukuba luqukuqele kwicala elinye, ngelixa uthintela umva.

·Uyilo: Uyilo olubambeneyo nolulula lokufakela kunye nokususwa.

· Ukuhambelana: Iyahambelana nezixhobo ezahlukeneyo zokomba kunye neentloko zemithombo.

·Ugcino: Ulondolozo oluncinci olufunekayo ngenxa yolwakhiwo oluqinileyo kunye nokusebenza okuthembekileyo.

·Ukhuseleko: Ibonelela ngokhuseleko olongezelelweyo ngokunciphisa umngcipheko wokuvuthela nokugcina ulawulo lomthombo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo:

I-Drop-In Check Valves ikhusela ukuhamba okubuyayo ngexesha lokukhaba kwaye ifanelekile kwiimeko ezininzi zokomba apho ukubuyiswa kwembuyekezo ngentambo yokubhoboza kuyingozi kwaye umsebenzi oqhelekileyo ufuna inzuzo ye-sub-bore sub. Ngokuthintela ukunyuka okunyukayo kumbhobho wokubhobhoza, kodwa ukuvumela ulwelo ukuba luphonswe phantsi ukuze lujikeleze iqula, iivalvu zibonelela umqhubi ngeendlela zokulawula uxinzelelo lwemibhobho yokubhobhoza xa kuyimfuneko, ukuphucula kakhulu kunye nokwenza lula ulawulo lomthombo.

Xa ukuvuthela kusondele, udibaniso lwemisonto yeKelly luyakhutshwa ngoko nangoko. Ivalve yokukhangela iphoswe kumbhobho wokubhobhoza kwaye impompelwe ezantsi kwindawo efunekayo. Oku kuthintela ngokufanelekileyo ukuvuthela.

Ukwakha kwi-design yayo ekhethekileyo, i-Drop-in Check Valve yongeza umaleko obalulekileyo wokhuseleko kwimisebenzi yokomba. Ngesakhiwo sayo esomeleleyo, idibanisa ngaphandle komthungo kumtya we-drill, ivumela ukuhamba kwe-unidirectional fluid ngexesha lokusebenza okuqhelekileyo, kodwa ihlala ilungele ukukhaba kwaye ithintele ukubuya umva xa kubhaqwe i-anomaly. Ukongeza, ukubekelwa kwayo ngokulula kunye neempawu zokufumana kwakhona kunciphisa kakhulu ixesha elingenamveliso. Izakhono zayo zokutywina ezigqwesileyo ziqinisekisa umqobo okhuselekileyo kunye noxinzelelo-uxinzelelo ngaphakathi kwentambo ye-drill, enika ukhuseleko olongezelelweyo ekukhuselweni kwamanzi okungalawulwayo. Esi sixhobo, ngaphandle kwamathandabuzo, siphucula ukusebenza kakuhle kunye nokhuseleko lwemisebenzi yokomba, nto leyo eyenza ukuba ibe yinxalenye ebalulekileyo yalo naliphi na iqhinga lolawulo lomthombo.

I-Drop-in Check Valve3
I-Drop-in Khangela iValve1

Inkcazo

Inkcazo Khangela Ivalve INdibano Ukufika Inxalenye Yeka Ring Ukusebenza Uxinzelelo
(MPa)
Connection API
O.D.

(mm)

O.D.

(mm)

Isazisi

(mm)

FT89 33 89 30 35
(70)
NC26
FT105 36 105 33 NC31
FT121 50 121 46 NC38
FT159 54 159 50 NC46
FT168 68 168 64 NC50
FT178 68 178 64 5 1/2 FH
FT203 68 203 64 6 5/8 REG

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