Malingaliro a kampani Petroleum Well Control Equipment Co., Ltd. (PWCE)

Multiple Activation Bypass Valve

Kufotokozera Kwachidule:

Kubowola kosiyanasiyana: Kumagwirizana ndi mikhalidwe yosiyanasiyana yoboola, yoyenera kubowola mokhazikika, kolunjika, kapena kopingasa.

Kukhalitsa: Kumangidwa ndi chitsulo champhamvu kwambiri, chotenthedwa ndi kutentha kuti chipirire zovuta zapansi.

Kuchita bwino: Kumalola kuti madzi aziyenda mosalekeza komanso kuyeretsa dzenje mogwira mtima pamene akuthamanga kapena kutulutsa, kuchepetsa nthawi yosabereka.

Chitetezo: Imachepetsa zoopsa zomwe zimadza chifukwa cha kukakamira kosiyana, kugwa kwa dzenje, ndi zoopsa zina pakubowola.

Kusintha Mwamakonda: Kupezeka mumitundu yosiyanasiyana ndi mitundu ya ulusi kuti igwirizane ndi mitope ya kubowola.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera:

Pa ntchito kubowola, pamene chitsime kukankha kwachitika ndipo pang'ono anabowola watsekedwa.Valve yodutsa imatha kutsegulidwa kuti madzi aziyenda komanso kupha bwino.Musanayambe kubowola mu mapangidwe a gasi otuluka, valavu yodutsa iyenera kukhala pafupi kapena pang'ono.

Zikachitika bwino kukankha ndi kupopera kuthamanga kwakwera kwambiri kapena kutsekedwa, njira zotsatirazi zitha kuchitidwa kuti mutsegule valavu yodutsa:

1. Kutulutsa Kelly ndikugwetsa mpira wachitsulo (kapena mpira wa Nylon) womwe umanyamulidwa ndi chida;

2. Lumikizanani ndi Kelly;

3. Ikani mpira mu chosungira ndi mpope kuzungulira;

4. Madzi akatsekedwa, pini yometa ubweya imatha kumetedwa ndikuwonjezera 0.5 ~ 1.5Mpa pampu yapampu kuposa kuthamanga kwapampu koyambirira;

5. Pini ikametedwa, dzanja lachisindikizo limatsika kuti litsegule dzenje lotulutsa ndipo kuthamanga kwa mpope kumatsika, ndiye kuti kufalikira kwabwinobwino komanso kupha anthu kumatha kuyambika.

Valve yodutsa 3
Valve yodutsa 4

Kufotokozera

Chitsanzo OD

(mm)

Chisindikizo manja

(mm)

Pamwamba Kulumikizana

(BOKSI)

Mgwirizano wapansi Pampu Pressure yapin yometa ubweya wa ubweya OD of Chitsulo mpira

(mm)

Chithunzi cha PTF105 105 32 NC31 NC31
(PIN)
3-10MPa 35
Chithunzi cha PTF121A 121 38 NC38 NC38
(PIN)
3-10MPa 45
Chithunzi cha PTF127 127 38 NC38 NC38
(PIN)
3-10MPa 45
Mtengo wa PTF127C 127 38 NC38 3 1/2 REG

(BOKSI)

3-10MPa 45
Chithunzi cha PTF159 159 49 NC46 NC46
(PIN)
3-10MPa 54
Chithunzi cha PTF159B 159 49 NC46 4 1/2 REG

(BOKSI)

3-10MPa 54
Chithunzi cha PTF168 168 50.8 NC50 NC50
(PIN)
3-10MPa 57
Chithunzi cha PTF203 203 62 6 5/8 REG 6 5/8 REG

(BOKSI)

3-10MPa 65

  • Zam'mbuyo:
  • Ena:

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