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, kosavuta kukhazikitsa ndi kudalirika ntchito pansi pa ndalama zochepa zogwiritsira ntchito.Pamwamba pake amatengera kutsitsi - teknoloji yamankhwala apulasitiki, kuwala ndi kokongola, m'dzikoli kale pa mlingo wotsogolera.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 kuthamanga ndi kutentha, annotation wa kuthamanga ndi kutentha osiyanasiyana sangabweretse ngalande iliyonse ndi yosalala.

3) : ndondomeko Machining a mpira ali patsogolo chowunikira kompyuta younikira ndi kudziwa, kotero Machining kulondola kwa mpira ndi mkulu.

4) : monga thupi lakuthupi ndilofanana ndi chitoliro, sipadzakhalanso 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 piston, ma jakisoni odziwikiratu amtundu wa sealant.

6) : pofuna kupewa electrostatic, tsinde ndi mbali 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) : tsinde la tsinde la 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 thrust washer ndi otsika mikangano zakuthupi kukankhira kupsyinjika kwa tsinde, kuti tsinde yekha ACTS ngati makokedwe kufala.