Valve Gasket Dɔwɔwɔ & Dɔwɔwɔ Mɔfiame

Wotrɔ asi le valve gaskets ŋu be woaxe mɔ ɖe tsi si sina toa nyaƒoɖeamenu, xɔxlɔ̃, kple dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ/ʋuʋu le akpa vovovoawo dome ta. Togbɔ be wo katã kloe le flangedkadodo' .s valvɔwo hiã gaskets, woƒe dɔwɔwɔ tɔxɛ kple vevienyenye toa vovo le valvɔ ƒomevi kple woƒe wɔwɔme nu. Le akpa sia me la, .TWSaɖe valvɔwo ɖoɖo ƒe nɔƒewo kple gasket nu tiatia me.

I. Gaskets zazã vevitɔe nye le flange joint of valve connections.

Valvɔ si wozãna zi geɖe wu

1. Agbo ƒe Valve
2. Globe ƒe Valve
3. Kpakpaluʋui ƒe ʋuƒo(vevietɔ kpakpaluʋui ƒe ʋuƒo si ƒe flanged si le titina kple esi le vovo zi eve)
4. Kpɔ valvɔ ɖa

Le ʋuƒo siawo me la, womezãa gasket la hena sisi ƒe ɖoɖowɔwɔ alo nutrenu le ʋuƒoa ŋutɔ me o, ke boŋ wodaae ɖe flange eve dome (le valvɔa ŋutɔ ƒe flange kple pɔmpi ƒe flange dome). To gaviawo sesẽ me la, wowɔa nutrenu si sɔ be woawɔ nutrenu si meʋãna o, si xea mɔ na nusi wotsɔ blaa nu la ƒe sisi le kadodoa gbɔ. Eƒe dɔe nye be wòaɖo do suesuesue siwo mesɔ o siwo le ga flange ƒe anyigba eveawo dome la me, si ana woakpɔ egbɔ be wotre 100% le kadodoa me.

II.Gasket Zazã le Valve “Valve Cover” me .

Wotrɔ asi le valvɔ geɖe ŋu kple valvɔ ƒe ŋutilã kple nutsyɔnu vovovowo be beléle na ememe nanɔ bɔbɔe wu (le kpɔɖeŋu me, valvɔ ƒe zikpuiwo ɖɔliɖɔli, disk valvɔwo, alo gbeɖuɖɔwo ɖeɖeɖa), emegbe wotsɔa gavi blaa wo ɖekae. Wohiãa gasket hã le kadodo sia ŋu be woakpɔ egbɔ be wotre enu sesĩe.

1. Zi geɖe la, kadodo si le ʋuƒoa ƒe nutsyɔnu kple agbonudzɔƒea ƒe ʋuƒo ƒe ŋutilã kple globe ʋuƒoa dome bia be woazã gasket alo O-ring.
2. Gasket si le teƒe sia hã wɔa dɔ abe nutrenu si nɔa teƒe ɖeka ene be wòaxe mɔ na nusi wotsɔ ƒoa nu tso ʋuƒoa ƒe ŋutilã me yi yame.

III. Gasket tɔxɛ na valvɔ ƒomevi tɔxɛwo

Valvɔ aɖewo tsɔa gasket la dea woƒe nutrenu veviwo ƒe akpa aɖe, si wowɔ be woatsɔ awɔ ɖeka le valvɔa ƒe wɔwɔme me.

1. Kpakpaluʋui ƒe ʋuƒo-valve zikpui ƒe gasket

• Le nyateƒe me la, kpakpaluʋui ƒe ʋuƒo ƒe zikpui nye asigɛ ƒe gasket, si womiãna ɖe ʋuƒoa ƒe ŋutilã ƒe gli ememetɔ me alo wotsɔnɛ ƒoa xlã kpakpaluʋui ƒe disk la.
• Ne kpakpaluʋui ladiscnu la, etea valvɔ ƒe zikpui ƒe gasket la be wòawɔ nutrenu si ŋu ŋusẽ le (abe kpakpaluʋui enedisctrɔna).
• Zi geɖe la, nusi wotsɔ wɔe nyea rababa (le kpɔɖeŋu me, EPDM, NBR, Viton) alo PTFE, si wowɔ be wòasɔ ɖe nyadzɔdzɔgblɔmɔ̃ vovovowo kple dzoxɔxɔ ƒe nɔnɔmewo nu.

2. Bɔl ƒe Valve-Valve Zikpui ƒe Gasket

• Bɔl ƒe ʋuƒo ƒe ʋuƒo ƒe zikpui hã nyea gasket ƒomevi aɖe, si zi geɖe la, wotsɔa nuwo abe PTFE (polytetrafluoroethylene), PEEK (polyetheretherketone), alo aŋe siwo ŋu wodo ŋusẽe wɔe.
• Enaa nutrenu nɔa bɔl la kple ʋuƒoa ƒe ŋutilã dome, eye wòwɔa dɔ abe nutrenu si nɔa teƒe ɖeka (ne wotsɔe sɔ kple ʋuƒoa ƒe ŋutilã) kple nutrenu si trɔna (ne wotsɔe sɔ kple bɔl si le tɔtrɔm) siaa.

IV. Zi geɖe la, valvɔ kawoe womezãna kple gasketwo o?

1. Valvɔ siwo wotsɔ ga ƒoe: Wotsɔa ga ƒoa ʋuƒoa ƒe ŋutilã ɖe pɔmpia ŋu tẽ, si wɔnɛ be mehiã be woatsɔ flanges kple gaskets awɔe o.
2. Valvɔ siwo ŋu wotsɔ ka bla: Zi geɖe la, wozãa ka si wotsɔ blaa nu (abe nu xoxowo ƒe tape alo nutrenu ene), zi geɖe la, womegahiãa gasket o.
3. Monolithic valves: Ball valve aɖewo siwo ƒe asi bɔbɔ alo valvɔ tɔxɛ aɖewo ƒe ŋutilã nye integral valve si womate ŋu aɖe o, si wɔe be valvɔ ƒe nutsyɔnu ƒe gasket mele wo me o.
4. Valvɔ siwo ŋu O-rings alo gasket siwo woxatsa ɖe wo nɔewo ŋu le: Le nyaƒoɖeamenu gã, dzoxɔxɔ gã, alo dɔ tɔxɛ siwo le titina me la, nutrenu deŋgɔwo ate ŋu axɔ ɖe gasket siwo menye ga o siwo wozãna ɖaa teƒe.

V. Kpuie ko la:

Valve gasket nye ƒomevi aɖe si nye general cutting key sealing element, wozãnɛ geɖe le pipeline ƒe kadodo me le flange valve vovovowo me, eye wozãnɛ hã le valve cover sealing of many valves me. Le tiatia me la, ehiã be woatia gasket nusi sɔ kple nɔnɔme le valvɔ ƒomevi, kadodomɔnu, titina, dzoxɔxɔ kple nyaƒoɖeamenu nu.