✧ Incazelo
Amavalvu esango lesandla le-PFFA plate atholakala ngobukhulu obuhlukahlukene kanye nezilinganiso zokucindezela ukuze kuhlangatshezwane nezidingo ezahlukene zezimboni. Kungakhathaliseki ukuthi udinga ivalvu yokusebenza okuncane noma inqubo yezimboni enkulu, sinikeza izinketho ezahlukene ukuze kuhlangatshezwane nezidingo zakho ezithile. Amavalvu ethu afakwe indlela yokusebenza yamasondo esandla ukuze kube lula ukulawula nokusebenza ngesandla, ukuqinisekisa ukulawulwa koketshezi okusebenzayo.
Amavalvu esango le-PFFA Slab asetshenziswa kabanzi emishinini ye-wellhead, esihlahleni sikaKhisimusi, emishinini yezitshalo eziningi kanye nasemipayipini. Umklamo ogcwele, ususa ngempumelelo ukwehla kwengcindezi kanye nomsinga we-eddy, ukuhamba kancane kwezinhlayiya eziqinile ku-valve. Phakathi kwebhonethi nomzimba kanye nesango kanye nesihlalo kusetshenziswa uphawu lwensimbi kuya kwensimbi, phakathi kwesango kanye nesihlalo kusetshenziswa uphawu lwensimbi kuya kwensimbi, ukushiswa kobuso (inqwaba) ukushiswa kwe-alloy eqinile, kunokumelana okuhle kokuklwebheka, ukumelana nokugqwala. Isiqu sinesakhiwo sesivalo sangemuva ukuze kufakwe indandatho yesivalo sesiqu ngokucindezela. Kukhona ivalvu yokufaka amafutha esivalo kubhonethi ukuze kulungiswe amafutha esivalo futhi kuhlinzekwe ukusebenza kwesivalo kanye nokugcoba kwesango kanye nesihlalo.
Ihambisana nazo zonke izinhlobo ze-actuator ye-pneumatic (hydraulic) njengemfuneko yamakhasimende.
Amavalvu esango lesandla le-PFFA plate aklanywe ngokucabangela ukusebenziseka kalula komsebenzisi ukuze asebenze ngaphandle kokukhathazeka, isikhathi sokungasebenzi esincishisiwe kanye nokukhiqiza okwandisiwe. Ukupakisha isiqu okunezingxabano eziphansi kunciphisa isidingo sokugcinwa njalo, kuqinisekisa ukusebenza okubushelelezi nokuthembekile esikhathini eside. Ngaphezu kwalokho, lawa mavalvu anomklamo wesiqu ofihliwe ovumela ukufakwa okuncane ngenkathi kugcinwa ukusebenza okuhle.
✧ Imininingwane
| Okujwayelekile | I-API SPEC 6A |
| Usayizi ojwayelekile | 2-1/16"~7-1/16" |
| Ingcindezi elinganisiwe | 2000PSI~15000PSI |
| Izinga lokucaciswa komkhiqizo | I-PSL-1 ~ I-PSL-3 |
| Imfuneko yokusebenza | PR1~PR2 |
| Izinga lezinto ezibonakalayo | AA~HH |
| Izinga lokushisa | K~U |
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Isixazululo Esiphelele Sokulawula Ukugeleza Okunembile
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I-valve yokuhlola i-dart ye-API 6A yekhwalithi Enhle
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Ukusebenza ngesandla kwevalvu yesango leCameron FC FLS
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I-valve yokugoba neyokugoba ye-API6A
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I-valve yokugoba ye-hydraulic ye-API 6A esezingeni eliphezulu
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I-valve yokuphepha kobuso be-pneumatic kawoyela waseHongxun









