Nu Vevi Siwo Le Pipeline Valve Dede ƒe Nɔnɔmewo Ŋu

I. Dzadzraɖo do ŋgɔ na eɖoɖo

1. Kpɔ valvɔ ƒe nɔnɔme tɔxɛ ƒe kpɔɖeŋu, nyaƒoɖeamenu ƒe sesẽme, kple sisi ƒe mɔfiame ƒe dzesidede ɖa be nàkpɔ egbɔ be ewɔ ɖe aɖaŋu ƒe nudidiwo dzi.

2. Lé ŋku ɖe valvɔa ƒe ŋutilã ƒe do ƒe dzadzɛnyenye ŋu eye nàɖe nubablɛwo takpɔnu kple dutanuwo ɖa.

3. Ele be woawɔ butt welding kadodo valvɔwo do ŋgɔ kple grooves, eye flange kadodo valvɔwo hiã be woalé ŋku ɖe nutrenu ƒe anyigba ƒe blibonyenye ŋu.

II. Mɔfiame si Woatsɔ Aɖoe Dzi Kpɔkpɔ

1. Globe valve kpletsitrenu lift check valveele be woaɖoe ɖe mɔ si aŋutrɔ si le ʋuƒoa ƒe ŋutilã dzi fia nu pɛpɛpɛ.

2. Le gɔmeɖose nu la, .non si le dzi yim stem valve, tsi ƒomevi kpakpaluʋui ƒe ʋuƒo, eye woate ŋu ade bɔlƒomɔ̃wo ɖe akpa eveawo siaa, gake ele be woalé ŋku ɖe dɔwɔwɔ bɔbɔe ŋu.

3. Elektrik / ya valvɔwo hiã be woadzra teƒe ɖo na actuator dɔwɔwɔ kple beléle.

III. Welding Installation ƒe Nyatakakawo

1. Ele be woana butt welding valve la naʋu afã le welding me be woaxe mɔ ɖe gamming si dzoxɔxɔ ƒe deformation hena vɛ nu.

2. Zã argon arc welding nàtsɔ awɔ gɔmeɖoanyia, eye nàɖu interlayer ƒe dzoxɔxɔ dzi be wòagawu dzoxɔxɔ si woɖo na valvɔa o.

3. Le welding megbe la, ele be woado valvɔa ƒe dɔwɔwɔ kpɔ be woaɖo kpe edzi be eʋuna hetuae nyuie.

IV. Nu Vevi Siwo Le Flange Kadodowo Ŋu

1. Flange ƒe nutrenu ƒe anyigbawo gakpɔtɔ le ɖeka, eye deviation si woɖe mɔ na wu la mewu 0.15% le flange ƒe gotagome didime o.

2. Ele be woatsɔ gasket la ade titina, woabla gaviawo sesĩe le mɔ si sɔ nu eye woasɔ, eye woaɖo torque si woɖo ɖi la gbɔ le zi etɔ̃ me.

3. Ele be woabla ʋuƒo siwo ƒe dzoxɔxɔ lolo ƒe kaƒomɔ̃wo sesĩe zi eve le dzoxɔxɔ ƒe nɔnɔme me.

V. Dɔwɔnawo ƒe Nyonyome Dzi Kpɔkpɔ

1. Ŋusẽ dodokpɔ kple nutrenu dodokpɔ hiã le eɖoɖo vɔ megbe.

2. Ne wole tsi klɔm le ɖoɖoa me la, ele be woato regulating valve, flow meter kple dɔwɔnu bubuwo ŋu.

3. Kpe eɖoɖo nuŋlɔɖia me, si me nyatakaka veviwo abe valvɔ ƒe nɔƒe ƒe xexlẽdzesi, dodokpɔ ƒe nyaƒoɖeamenu, dɔwɔwɔ ƒe ŋusẽ, kple bubuawo hã le.

De dzesii: Mele be woazã ʋuƒoa abe mɔ̃ si woatsɔ alé pɔmpia ɖe te o. Valvɔ gãwo hiã na xɔtunu si le vovo. Le eɖoɖo vɔ megbe la, ele be valvɔa nanɔ nɔnɔme si me wotu keŋkeŋ eye woakpɔ eta be wòaƒo asa na nusiwo agblẽ le eŋu le dɔwɔwɔ me.