Bɔ ni afee ni ahala gbɛ ni atsɔɔ nɔ akɛ valves kɛ paipii lɛ tsaa

Yɛ nitsumɔhei paipii gbɛjianɔtoi amli lɛ, valve halamɔ he hiaa waa, titri lɛ, ŋmeii valves. Akɛ butterfly valves tsuɔ nii babaoo yɛ bɔ ni amɛfee amɛnii amɛha lɛ hewɔ, nu ni nyɛɔ eshiɔ amɛhe, kɛ bɔ ni amɛtsuɔ nii amɛhaa lɛ hewɔ. Nɔ ni fata ŋmeii valve henɔi ni afɔɔ namɔ lɛ ahe jiwafer ŋmei valve, flanged ŋmɔtɔ valve, kɛŋmei valve ni yɔɔ ŋmei. Kɛji akɛ oohala valve-kɛ-paipi tsakpaa lɛ, ehe miihia waa ni onu butterfly valve henɔi srɔtoi lɛ ahe su kɛ amɛ shihilɛi ni kɔɔ he lɛ shishi.

Klɛŋklɛŋ lɛ, the wafer ŋmei valveji ŋmei valve ko ni afɔɔ namɔ, ni akɛtsuɔ nii yɛ mid-pipe mli. Bɔ ni afee lɛ aha lɛ haa anyɛɔ akpɛtɛɔ paipii amli fãi enyɔ ateŋ tɛ̃ɛ, ni ehaa tsakpaa lɛ feɔ mlɛo, ni ehaa ehiɔ kɛha nitsumɔi ni he ko faaa. Sɛɛnamɔi ni yɔɔ wafer butterfly valve he lɛ ekomɛi ji bɔ ni etsiimɔ waaa kɛ bɔ ni ekɛwoɔ mli lɛ waaa, ni no haa ehi jogbaŋŋ kɛha nu ni mli wa fioo kɛ nu ni mli wa waa lɛ nɔkwɛmɔ. Kɛji oohala wafer butterfly valve lɛ, kwɛmɔ ni paipi lɛ flange lɛ dalɛi lɛ kɛ valve lɛ dalɛi lɛ akpã gbee koni ekwɛ akɛ eyɛ shweshweeshwe.

Nɔ ni ji enyɔ lɛ,flanged ŋmeii valvesni akɛ paipii lɛ tsaa kɛtsɔɔ flanges nɔ. Nɛkɛ tsakpaa nɛɛ haa tsɔne lɛ sɛɛ tsɛɔ jogbaŋŋ ni ehiɔ shi shiŋŋ, ni no haa efeɔ nɔ ni sa kɛha nitsumɔi ni mli wa kɛ hulutsoo be ni mli wa. Nibii ni akɛwoɔ tsɔne mli ni akɛ flange woɔ mli lɛ mli wa waa, ni ehe miihia ni akɛ bolts awo valve lɛ kɛ paipii lɛ mli flange lɛ nɔ. Kɛji akɛ oohala flangd butterfly valve lɛ, kɛfata valve lɛ he nibii kɛ elɛɛmɔ he lɛ, ehe miihia ni osusu flange lɛ he mla (tamɔ ANSI, DIN, kɛ ekrokomɛi) kɛ nibii ni akɛfiɔ he lɛ hu he koni ona shweshweeshwe shihilɛ kɛ hekɛnɔfɔɔ yɛ shihilɛi ni mli wa waa shishi.

Nagbee lɛ,ŋmei valve ni yɔɔ ŋmeiji valve ko ni akɛ ŋmei ebɔ he, ni bei pii lɛ akɛtsuɔ nii kɛjieɔ oya kɛkwɛɔ nɔ. Ewaaa kwraa akɛ akɛ butterfly valves ni yɔɔ ŋmeii amli lɛ woɔ mli ni ajieɔ, ni no haa amɛhi kɛha paipii gbɛjianɔtoi ni biɔ ni atsake loo asaa he shii abɔ lɛ. Kɛji oohala ŋmeii ni yɔɔ ŋmeii amli lɛ, susumɔ paipi lɛ mli nibii kɛ elɛɛmɔ he koni ŋmeii lɛ anyɛ amɔmɔ valve lɛ jogbaŋŋ ni ekɛtsi nu ni hoɔ lɛ naa.

Kɛji oohala gbɛ ni oootsɔ nɔ okɛ valve kɛ paipii lɛ abɔ he lɛ, kɛfata valve lɛ henɔ lɛ he lɛ, ehe miihia ni osusu nibii ni nyiɛ sɛɛ nɛɛ hu ahe:

1. Nu su: Nu srɔtoi (tamɔ gas, nu, slurry, kɛ ekrokomɛi) yɛ taomɔ nii srɔtoi kɛha valves, no hewɔ lɛ ehe miihia ni ohala valve henɔ ni sa kɛ gbɛ ni sa ni atsɔɔ nɔ akɛtsaa.

2. Nitsumɔ mli nɔnyɛɛ kɛ hulutsoo: Yɛ nɔnyɛɛ ni mli wa kɛ hulutsoo shihilɛi amli lɛ, flange ŋmei valves baanyɛ afee nɔ ni hi fe fɛɛ, yɛ be mli ni yɛ nɔnyɛɛ ni baa shi mli lɛ, wafer ŋmei valve loo grooved ŋmei valve baanyɛ afee nɔ ni sa jogbaŋŋ.

3. He ni akɛwoɔ mli: Kɛ́ he ko faaa lɛ, bɔ ni afee wafer butterfly valve lɛ aha lɛ baanyɛ aha he ko akafite, yɛ be mli ni butterfly valve ni yɔɔ ŋwɛigbɛ lɛ haa anyɛɔ atsakeɔ nii babaoo.

4. Nibii ni he hiaa koni akwɛ nɔ jogbaŋŋ: Kɛ́ paipii gbɛjianɔtoo lɛ biɔ ni akwɛ nɔ shii abɔ lɛ, bɔ ni ajieɔ tsɔne ni akɛwoɔ tsɔne mli ni akɛwoɔ tsɔne mli lɛ oya lɛ baaha nitsumɔ lɛ aya hiɛ waa.

Yɛ kukufoo mli lɛ, butterfly valve ni sa kɛ gbɛ ni atsɔɔ nɔ akɛtsaa lɛ halamɔ he miihia waa koni ona nɔmimaa akɛ o-piping system lɛ tsuɔ nii jogbaŋŋ ni ehiɔ shi shweshweeshwe. Kɛji akɛ onu sui kɛ shihilɛi ni kɔɔ bɔ ni ŋmeii srɔtoi lɛ tsuɔ nii amɛhaa lɛ shishi lɛ, ebaaye ebua bo ni ohala nibii ni sa jogbaŋŋ yɛ nitsumɔi ni anyɛɔ atsuɔ he nii amli. Kɛji eji awafer ŋmei valve, flanged ŋmɔtɔ valve, ŋmei valve ni yɔɔ ŋmei, gbɛ ni ja ni atsɔɔ nɔ akɛtsaa nɔ lɛ baanyɛ aha gbɛjianɔtoo lɛ fɛɛ aya hiɛ ni anyɛɔ akɛ he fɔ̃ɔ nɔ.