Flange Welded Ball Valve

Mawonekedwe amtundu wa flange welded mpira mavavu

1) awiri: DN15 ~ 1000.

2) kuthamanga: PN 16 ~ 40.

3) kutentha kwa ntchito: - 29 ℃ ~ + 200 ℃

4) payipi ya gasi kuwotcherera sing'anga mpira valavu kusintha: petroleum / petulo, liquefied gasi zachilengedwe / liquefied mafuta amafuta, petrochemical, zitsulo chomera, Kutentha payipi, etc.

5) payipi ya gasi kuwotcherera valavu yamagetsi yamagetsi: chogwirira, zida (zolunjika / zopingasa), magetsi, turbine.

Flange zonse welded mpira valavu zakuthupi

1) vavu thupi: mpweya zitsulo ST37.0, a106-b;20 # zitsulo

2) gawo: chitsulo chosapanga dzimbiri 304 kapena 316.

3) tsinde: 2Cr13.

4) valve tsinde chisindikizo: fluorine onse ngati guluu.

5) chisindikizo cha mpira: RTFE (PTFE+C)

Flange zonse kuwotcherera mpira valavu ntchito

1) : palibe kukonza, kusintha ndi kudzoza, kuyika kosavuta komanso kodalirika pakugwiritsa ntchito ndalama zochepa. Pamwamba pake pamatenga makina opangira mankhwala a pulasitiki, kuwala kokongola, m'dziko lomwe lili pamlingo wotsogola. Sipadzakhalanso kunja. leakage.Thupi la valve ndi welded, kotero kuti valavu ndi yopepuka komanso yosavuta kuyimitsa.Kuyika makina osinthika, ophweka kwambiri, chogwiriracho chikhoza kuchotsedwa, kubwezeretsa kuyika.

2) : chifukwa mpando wapangidwa ndi mpweya CHIKWANGWANI analimbitsa teflon chisindikizo mphete ndi chimbale masika, kotero luso azolowere kusintha kwa kuthamanga ndi kutentha, annotation wa kuthamanga ndi kutentha osiyanasiyana sangabweretse ngalande iliyonse ndi yosalala.

3) : makina opanga mpira ali ndi chowunikira chapamwamba cha makompyuta kuti afufuze ndikuzindikira, kotero kuti makina olondola a mpira ndi apamwamba.

4) : monga thupi lakuthupi ndilofanana ndi chitoliro, sipadzakhala kupanikizika kosagwirizana komanso kusinthika chifukwa cha chivomezi ndi galimoto yomwe ikudutsa pansi.Chitolirocho sichimva kukalamba.

5): kuwotcherera kophatikizana, mainchesi ofanana ndi njira yosinthira m'mimba mwake, yokhala ndi mpira wosasunthika ndi mpira woyandama, makina osindikizira a pistoni awiri, jakisoni wodziwikiratu wamtundu wa sealant.

6): pofuna kupewa electrostatic, tsinde ndi sphere ndi valavu tsinde ndi kunyamula bokosi ndi mpira ndi kasupe motero, pakati conductive akhoza kusunga mbali zonse za valavu ndi valavu thupi, lolani magetsi kudutsa ndi dera, kumasulidwa kwa static magetsi.Not kokha kuteteza moto, komanso kupewa dzimbiri, kuzindikira osakhalitsa anadulidwa, kuti yake kukonza.

7) : ntchito ya tsinde ya tsinde ndi chifukwa chakuti tsinde la valve limakhudzidwa ndi kupanikizika mkati mwa valve, ndipo nthawi zonse limapanga mphamvu yowonongeka, kotero kuti tsinde imapangidwa kuti iteteze dongosolo.

8) : akanikizire washer thrust ndi otsika mikangano zakuthupi kukankhira kupsyinjika kwa tsinde, kuti tsinde yekha ACTS ngati makokedwe kufala.