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I-Metal Seated Lubricated Plug Valve
imingcele
Izinga lokuklama: API599, API6D
Izilinganiso Zezinga lokushisa Lokucindezela: ASME B16.34
Ububanzi besayizi: 2 "kuya ku-40"
Ibanga Lokucindezela: Ikilasi 150 kuya ku-2500
Qeda Ukuxhumana: I-Flanged RF, RTJ, Butt Weld
I-Flanged End Dimensions: ASME B16.5 (≤24”), ASME B16.47 Series A noma B (>24”)
Ubukhulu bobuso nobuso: ASME B16.10
Ukuhlola Nokuhlola: API 598, API 6D
Izinto Zomzimba: WCB, WCC, CF3, CF8, CF8M CF3M, CF8C, A995 4A/5A/6A, C95800.
Izinto zokupakisha: i-graphite, i-PTFE, i-graphite enocingo lwe-inconel
I-NACE MR0175
Ongakukhetha
PTFE camera amabhawudi & nati
I-Zinc coated bolts namantongomane
I-block kabili ne-bleed (i-DBB) i-twin-seal
Ukuhlolwa kwe-NDE
Ukuhlolwa kokukhipha okuphansi
Isingeniso Somkhiqizo
I-valve yepulaki iwuhlobo lwe-valve ingxenye yokuvala - ipulaki izungeza amadigri angu-90 eduze komugqa omaphakathi womzimba we-valve ukufeza inhloso yokuvula nokuvala.Isetshenziselwa ukusika, ukusabalalisa kanye nokuguqula isiqondiso sokugeleza kwe-medium epayipini.Ngokuya ngemvelo yendawo ephakathi nendawo kanye nokumelana nokuguguleka kwevalvu/umnyango ovalekayo, kwesinye isikhathi ingasetshenziselwa ukumpintsha.I-Flange end plug oil seal kanye ne-lubricating plug valve kukhonjisiwe esithombeni.I-valve yokuxhuma iwuhlobo olufanayo nama-valve ebhola, kodwa enendawo enkulu yokuvala kunama-valve ebhola, ngakho-ke ngokusebenza kangcono kokuvala, kodwa nge-torque ephakeme, ngakho-ke ama-valve epulaki awasikiselwa kuma-valve amakhulu kakhulu.Ngokungafani nama-valve ebhola noma amapulaki angagcotshisiwe, ama-valve epulaki Agcotshiwe aklanywe anemifantu kupulaki egcina okokugcoba.Uma isetshenziswa, okokugcoba kuvimbele ukunamathela futhi kunikeze amandla adonsela amanzi asiza ukuphakamisa ipulaki nokunciphisa umzamo odingekayo ekusebenzeni okujikelezayo.Ukwengeza, i-lubricant ihlinzeka ngophawu phakathi kwezindawo zokuhlala ze-valve yomzimba kanye nepulaki ukuze kufinyelelwe ukuvala okuqinile.Ama-valve e-plug asetshenziswa kakhulu ekuthuthweni kukawoyela negesi, i-petrochemical, amakhemikhali, ikhemisi, njll.