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

Abubuwan da aka bayar na PWCE Express Oil and Gas Group Co., Ltd.

Abubuwan da aka bayar na Seadream Offshore Technology Co., Ltd.

Valve Mai Haɓakawa Mai Haɓakawa

Takaitaccen Bayani:

Ƙarfafawa: Mai jituwa tare da yanayin hakowa iri-iri, dacewa da ma'auni, jagora, ko hakowa a kwance.

Karfe: Gina tare da ƙarfi mai ƙarfi, ƙarfe na ƙarfe mai zafi da aka bi da shi don jure matsanancin yanayin ƙasa.

Inganci: Yana ba da damar ci gaba da zagayawa cikin ruwa da ingantaccen tsaftace rami yayin gudu a ciki ko cirewa, yana rage lokacin da ba ya samarwa.

Tsaro: Yana rage hatsarorin da ke tattare da mannewa daban-daban, rugujewar rami, da sauran hadurran hakowa.

Keɓancewa: Akwai shi cikin girma dabam dabam da nau'ikan zaren don dacewa da ƙayyadaddun bututun rawar soja.


Cikakken Bayani

Tags samfurin

Bayani:

A lokacin aikin hakowa, lokacin da aka yi harbin rijiyar kuma an toshe gunkin. Za'a iya buɗe bawul ɗin ta hanyar wucewa don tafiya cikin ruwa da kuma kisa sosai. Kafin hakowa a cikin samuwar iskar gas, bawul ɗin ta hanyar wucewa zai kasance kusa ko akan bit.

Lokacin da ya faru da kyau harbi da famfo matsa lamba ya yi yawa ko kuma katange, za a iya ɗaukar matakai masu zuwa don buɗe bawul ɗin wucewa:

1. Fitar Kelly da sauke a cikin ƙwallon karfe (ko ƙwallon nailan) wanda kayan aiki ke ɗauka;

2. Haɗa tare da Kelly;

3. Sanya kwallon a cikin mai riƙewa ta hanyar zazzagewar famfo;

4. Lokacin da aka rufe ruwa, za a iya cire shingen shinge ta hanyar ƙara 0.5 ~ 1.5Mpa matsa lamba fiye da nauyin famfo na asali;

5. Bayan fil ne sheared, da hatimi hannun riga motsa saukar da bude ramin fitarwa da famfo matsa lamba zo zuwa sauke saukar, sa'an nan al'ada wurare dabam dabam da kuma da-kisa aiki za a iya fara.

Valve 3
Valve 4

Ƙayyadaddun bayanai

Samfura OD

(mm)

Hatimi hannun riga

(mm)

Sama Haɗin kai

(BOX)

Haɗin ƙasa Ruwan famfo nafil-kashe shear fil OD of Karfe ball

(mm)

Saukewa: PTF105 105 32 NC31 NC31
(PIN)
3 ~ 10MPa 35
Saukewa: PTF121A 121 38 NC38 NC38
(PIN)
3 ~ 10MPa 45
Saukewa: PTF127 127 38 NC38 NC38
(PIN)
3 ~ 10MPa 45
Saukewa: PTF127C 127 38 NC38 3 1/2 REG

(BOX)

3 ~ 10MPa 45
Saukewa: PTF159 159 49 NC46 NC46
(PIN)
3 ~ 10MPa 54
Saukewa: PTF159B 159 49 NC46 4 1/2 REG

(BOX)

3 ~ 10MPa 54
Saukewa: PTF168 168 50.8 NC50 NC50
(PIN)
3 ~ 10MPa 57
Saukewa: PTF203 203 62 6 5/8 REG 6 5/8 REG

(BOX)

3 ~ 10MPa 65

  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana