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

PWCE Express Oil and Gas Group Co., LTD.

Seadream Offshore Technology Co., LTD.

Oilfield Arrow Type Back Pressure Valve

Tlhaloso e Khutšoanyane:

Ho tiisa tšepe ho isa ho tšepe;

Moqapi o bonolo o lumella tlhokomelo e bonolo. 

Khatello ea Khatello: E fumaneha ho tloha ho tlase ho ea ho ts'ebetso ea khatello e phahameng.

Material: Alloy e matla, e sa bolaeeng ke kutu, e loketseng maemo a feteletseng.

Khokahano: Ho lumellana le API kapa litlhoko tse khethehileng tsa bareki.

Mosebetsi: E thibela ho khutlela morao ka khoele ea tubing, ho boloka taolo ea khatello.

Ho kenya: Ho bonolo ho kenya lisebelisoa tse tloaelehileng tsa oli.

Size: E fumaneha ka boholo bo fapaneng ho lekana li-diameter tse fapaneng tsa li-tubing.

Tshebeletso: E loketse maemo a mocheso o phahameng, kgatello e phahameng, le ditikoloho tsa kgase e bolila.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso:

Mofuta oa Motsu oa Khatello ea Morao-rao ke sesebelisoa sa bohlokoa sa ho thibela ho phatloha.

Moralo oa mofuta oa Arrow Back Pressure Valve o lumella qeto ea setšeng ea khatello ea morao hore e behoe holimo. Ka ntle ho karolo ea eona ea bohlokoa ho thibela ho phatloha, Valve ea Mofuta oa Arrow Back Pressure e boetse e hlahella ka likarolo tsa eona tse ncha le ts'ebetso e matla. E entsoe ka ho tsepamisa maikutlo ho phela nako e telele, valve e kenyelletsa boemo bo phahameng ba botšepehi ba mochine, ho netefatsa hore e khona ho mamella maemo a thata le khatello ea kelello ea ts'ebetso. Moqapi oa eona o lumella basebetsi ho fetola khatello ea morao holimo, ho fana ka phetoho e kholo le taolo nakong ea ts'ebetso ea ho cheka.

Valve ena e tsamaisana le mefuta e mengata ea lisebelisoa tsa ho cheka, e leng se etsang hore e be sesebelisoa se feto-fetohang bakeng sa ts'ebetso e fapaneng ea sebaka sa oli. Bonolo ba ho kenya le ho tlosa ho nolofatsa tlhokomelo le ho boloka nako ea ts'ebetso. Boiketlo ba eona bo phahameng ha bo tobane le maemo a phahameng a khatello le mocheso o phahameng ho eketsa ts'ireletseho ea ts'ebetso ea ho cheka.

Mabapi le sebopeho, mofuta oa Arrow Back Pressure Valve o na le likarolo tsa boleng bo holimo tse fanang ka ts'ebetso e nepahetseng le ts'epahalo. Sebopeho sa eona se sebetsang hantle se fokotsa monyetla oa ho fokotsa nako ea ts'ebetso, e leng se tlatsetsang tlhahisong ea kakaretso ea ts'ebetso ea ho cheka. Phetoho ea khatello ea morao sebakeng sa marang-rang, hammoho le ho tšoarella ha eona le ho ts'epahala, e etsa hore valve ena e be karolo ea bohlokoa ho boloka taolo e ntle, ho netefatsa polokeho ea mokhanni, le ho eketsa katleho ea tlhahiso.

Arrow Check Valve2
Arrow Check Valve3

Tlhaloso:

Mohlala O.D.

(mm)

Khokahano ID

(mm)

Ho sebetsa Khatello

(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)

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona