Dade ni hi jogbaŋŋ ni akɛ dade U henɔ ni yɔɔ ŋwɛi kɛ tsɛŋemɔ hela, DIN ANSI GB Standard

Wɔkɛ nibii ni hi fe fɛɛ ni akɛheɔ nii lɛ haa bo be fɛɛ be, kɛ nibii ni afee kɛ nibii ni hi fe fɛɛ ni akɛfee lɛ srɔtoi babaoo. Nɔ ni fata mɔdɛŋbɔɔ nɛɛ he ji nibii ni afee lɛ pɛpɛɛpɛ ni yɔɔ oya kɛ nitsumɔ kɛha Ductile Cast Iron U Type Butterfly Valve ni hi jogbaŋŋ kɛ Worm Gear, DIN ANSI GB Standard, Wɔmiikpa gbɛ akɛ wɔkɛ nyɛ baatsu nii yɛ sɛɛnamɔi ni wɔ fɛɛ wɔná kɛ hiɛyaa ni wɔ fɛɛ wɔyɔɔ lɛ nɔ. Wɔnijiaŋ ejeee wui kɔkɔɔkɔ.
Wɔkɛ nibii ni hi fe fɛɛ ni akɛheɔ nii lɛ haa bo be fɛɛ be, kɛ nibii ni afee kɛ nibii ni hi fe fɛɛ ni akɛfee lɛ srɔtoi babaoo. Nɔ ni fata mɔdɛŋbɔɔi nɛɛ ahe ji nibii ni afee lɛ pɛpɛɛpɛ ni yɔɔ oya kɛ nitsumɔ kɛhaChina U henɔ ni ji ŋmei Valve, Wɔ nitsumɔhe lɛ susuɔ akɛ jeee sɛɛnamɔ pɛ ji nihɔɔmɔ, shi moŋ koni wɔ nitsumɔhe lɛ kusum lɛ ale je lɛ hu. No hewɔ lɛ, wɔmiitsu nii waa koni wɔkɛ wɔtsui muu fɛɛ atsu nii ni wɔkɛ jara ni fe fɛɛ ni yɔɔ jara nɔ lɛ aha bo .

UD Series nine ni yɔɔ mlɛo ni ta shi lɛ ji Wafer mfoniri ni yɔɔ flanges ,hiɛ kɛ hiɛ ji EN558-1 20 series akɛ wafer henɔ.

U-surɔbɔt ni akɛtara shi lɛ mliji ŋmei valve ko ni akɛ rɔbɔt etswa he, ni valve diski ni yɔɔ srɔto ni tamɔ U lɛ ji nɔ ni kadiɔ lɛ. Nɛkɛ gbɛjianɔtoo nɛɛ haa nu lɛ hoɔ jogbaŋŋ, ni nɔ ko nɔ ko tsiii enaa kɛtsɔɔ valve lɛ mli, ni ehaa nɔnyɛɛ ni baa shi lɛ baa shi ni ehaa hewalɛ ni akɛtsuɔ nii lɛ baa shi. Rɔba sɛi ni yɔɔ diski lɛ nɔ lɛ haa nɔ ko nɔ ko ŋmɛɔ shi jogbaŋŋ, ni ehaaa nu ko akajɛ mli aba, ni ehaa valve lɛ tsuɔ nii jogbaŋŋ. Bei pii lɛ, akɛ ŋmei valves ni tamɔ U tsuɔ nii yɛ shihilɛi ni ehe hiaa ni aŋã mli jogbaŋŋ ni akɛ nɔ ko ni anyɛɔ akɛ he fɔ̃ɔ nɔ lɛ awo mli lɛ amli. Ehi akɛ akɛ nu srɔtoi tsuɔ nii, ni nu, adebɔɔ mli la, mu kɛ tsofai fata he.

Nɔ kome titri ni yɔɔ U-shaped butterfly valve lɛ he ji bɔ ni eyɔɔ mlɛo kɛ bɔ ni etsuɔ ​​nii oya lɛ. Egbeleɔ valve lɛ naa loo eŋaa lɛ kwraa kɛtsɔ diski lɛ ni etsɔɔ mli kɛtsɔɔ 90-degree ŋwɛigbɛ lɛ nɔ. Akɛ diski lɛ tsa valve stem lɛ nɔ, ni lever, gear, loo actuator tsuɔ he nii. Nɛkɛ gbɛ ni yɔɔ mlɛo nɛɛ haa U-shaped butterfly valve lɛ ni akɛwoɔ mli, nitsumɔ kɛ ekwɛmɔ feɔ mlɛo. Kɛfata he lɛ, bɔ ni valve lɛ da ha lɛ haa ehi kɛha nibii ni akɛwoɔ mli ni he ko faaa.

U-suValve ni yɔɔ ŋwɛigbɛs lɛ akɛtsuɔ nii yɛ nitsumɔhei srɔtoi, ni nɔ ni fata he ji mu kɛ gas, nu mli saamɔ, tsofai ahe nitsumɔ, tsɔne ni akɛfeɔ la kɛ HVAC. Yɛ mu kɛ gas nitsumɔhe lɛ, akɛtsuɔ nii yɛ paipii ni kudɔɔ mu, adebɔɔ mli la, kɛ mu nibii krokomɛi ni hoɔ lɛ mli. Yɛ nu he nitsumɔ hei lɛ, akɛ ŋmeii ni tamɔ U tsuɔ nii koni akɛkwɛ nu ni hoɔ yɛ nu he nitsumɔi srɔtoi amli lɛ nɔ. Yɛ tsofai ahe nitsumɔhei lɛ, akɛ valves tsuɔ nii koni akɛkudɔ tsofai srɔtoi ni hoɔ lɛ. Yɛ tsɔnei ni akɛ hewalɛ tsuɔ nii yɛ mli lɛ, akɛtsuɔ nii koni akudɔ lasu kɛ nui krokomɛi ni hoɔ. Yɛ HVAC gbɛjianɔtoi amli lɛ, akɛ U-shaped butterfly valves tsuɔ nii koni akɛkudɔ kɔɔyɔɔ kɛ nu ni hoɔ yɛ hulutsoo kɛ hulutsoo gbɛjianɔtoi amli lɛ.

U-shaped butterfly valve ji valve ko ni yɔɔ srɔtoi ni anyɛɔ akɛ he fɔ̃ɔ nɔ ni akɛtsuɔ nii babaoo yɛ nitsumɔhei srɔtoi. E-U-shaped disc ni yɔɔ srɔto lɛ kɛ rɔbɔt sɛi lɛ haa ehiɛɔ shi shiŋŋ ni nu lɛ hoɔ jogbaŋŋ. Valve lɛ nitsumɔ kɛ ekwɛmɔ waaa ni akɛtsuɔ nii babaoo yɛ mu kɛ gas, nu he nitsumɔ, tsofafeemɔ, tsɔne ni akɛfeɔ hulutsoo kɛ HVAC nitsumɔhei. Kɛji akɛ eji nu, kɔɔyɔɔ, fɔ loo tsofai ni hoɔ lɛ nɔkwɛmɔ jio lɛ, U-shaped butterfly valves lɛ ejie ehe kpo akɛ eji tsabaa ni hi jogbaŋŋ ni tsuɔ nii jogbaŋŋ.

Sui:

1.Correcting buji afee yɛ flange taakɛ shishitoo mla, mlɛo jajemɔ yɛ be mli ni akɛwoɔ mli.
2.Kɛtsɔ-sɛɛ bolt loo fã kome bolt ni akɛtsuɔ nii. Eyɛ mlɛo akɛ abaatsake ni akwɛ nɔ jogbaŋŋ.
3.The soft sleeve sɛi lɛ baanyɛ ajie gbɔmɔtso lɛ kɛjɛ adafitswaa woji amli.

Nibii ni akɛtsuɔ nii lɛ ahe gbɛtsɔɔmɔ

1. Esa akɛ paipi flange mlai lɛ kɛ ŋmeii valve mlai lɛ akpã gbee; tsɔɔ akɛ akɛ welding tsitsi flange, flange krɛdɛɛ ko kɛha ŋmeii valves loo paipi flange ni fata he lɛ atsu nii; kɛ tsɔne ni akɛwoɔ tsɔne mli lɛ akatsu nii, esa akɛ mɔ ni kɛ nibii lɛ baa lɛ akpɛlɛ nɔ dani mɔ ni kɛtsuɔ nii lɛ kɛ tsɔne ni akɛwoɔ tsɔne mli lɛ atsu nii.
2. Esa akɛ akwɛ shihilɛi ni akɛtsuɔ nii dani akɛwoɔ tsɔne mli lɛ mli kɛji akɛ tsɔnei ni akɛtsuɔ nii ni tsuɔ nii tamɔ nɛkɛ lɛ tsuɔ nii.
3. Dani esa akɛ mɔ ni kɛ tsɔne lɛ tsuɔ nii lɛ atsumɔ valve lɛ mli tsɔne lɛ he lɛ, kwɛmɔ akɛ muji ko bɛ he; yɛ be kome too mli lɛ, tsumɔ paipii lɛ mli kɛha slag kɛ jwɛi krokomɛi ni akɛwoɔ tsɔne mli lɛ.
4.Kɛ́ okɛwo mli lɛ, esa akɛ diski lɛ ahi he ko ni agbe naa koni diski lɛ kɛ paipii lɛ flange lɛ akatswa.
5. Valve sɛi lɛ naagbeei enyɔ lɛ fɛɛ tsuɔ nii akɛ flange seal, seal kroko he ehiaaa beni akɛ ŋmeii valve lɛ woɔ mli lɛ.
6. Abaanyɛ akɛ butterfly valve lɛ awo he fɛɛ he (ehiɛ shi, ehiɛ shi loo eshishi). Abɛi valve ni dalɛ nitsulɔ yɔɔ mli lɛ baanyɛ abi braket.
7. Kɛ́ okɛ tsɔne ni akɛwoɔ tsɔne mli lɛ miitsu nii loo okɛto lɛ, ebaanyɛ eha tsɔne ni akɛwoɔ tsɔne mli lɛ aba shi. Tsi ohe kɛjɛ butterfly valve disc lɛ he kɛjɛ nibii ni wa ni ekɛbaatswa lɛ he ni esa akɛ agbele yɛ 4 ° kɛyashi 5 ° angle position mli bɔni afee ni ekwɛ nɔ ni akɛfiɔ nɔ lɛ nɔ koni ekafite yɛ nɛkɛ be nɛɛ mli.
8. Ma nɔ mi akɛ flange welding lɛ ja dani okɛwo mli, welding ni akɛwoɔ butterfly valve lɛ sɛɛ lɛ baanyɛ afite rɔba kɛ nɔ ni akɛbuɔ he lɛ.
9. Kɛ́ okɛ butterfly valve ni pneumatic tsuɔ he nii lɛ miitsu nii lɛ, esa akɛ kɔɔyɔɔ jɛɛhe lɛ ahi shi ni egbi ni ehe atse koni maŋsɛɛ nibii akabote pneumatic nitsulɔ lɛ mli ni ena nitsumɔ nɔ hewalɛ.
10. Kɛ́ taomɔ nii krɛdɛɛi ni akadi yɛ nihɔɔmɔ gbɛjianɔtoo lɛ mli lɛ bɛ lɛ, abaanyɛ akɛ tsɔne ni akɛwoɔ tsɔne mli lɛ ama shi pɛ ni akɛtsu nii yɛ mli pɛ.
11. Kɛ́ basabasafeemɔ ko ba lɛ, esa akɛ ayoo yiŋtoi ahewɔ, atsu naagbai ahe nii, esaaa akɛ atswaa, atswaa, atswaa jweremɔ nii loo ahãa lever nitsulɔ lɛ sɛɛ tsɛɔ kɛtsɔ hewalɛ nɔ koni ekɛ hewalɛ agbele loo aŋmɛ butterfly valve lɛ.
12. Yɛ be mli ni akɛtoɔ kɛ be mli ni akɛtsuuu nii lɛ, esa akɛ ŋmeii valvɛi lɛ ahi shi ni amɛgbi, amɛhi shi yɛ hulutsoo be mli, ni amɛtsi amɛhe kɛjɛ nibii ni yeɔ mɔ awui ni ebɔle amɛhe lɛ ahe kɛjɛ ŋmeii ni shwieɔ shi lɛ ahe.

Dalɛi:

Wɔkɛ nibii ni hi fe fɛɛ ni akɛheɔ nii lɛ haa bo be fɛɛ be, kɛ nibii ni afee kɛ nibii ni hi fe fɛɛ ni akɛfee lɛ srɔtoi babaoo. Nɔ ni fata mɔdɛŋbɔɔ nɛɛ he ji nibii ni afee lɛ pɛpɛɛpɛ ni yɔɔ oya kɛ nitsumɔ kɛha Ductile Cast Iron U Type Butterfly Valve ni hi jogbaŋŋ kɛ Worm Gear, DIN ANSI GB Standard, Wɔmiikpa gbɛ akɛ wɔkɛ nyɛ baatsu nii yɛ sɛɛnamɔi ni wɔ fɛɛ wɔná kɛ hiɛyaa ni wɔ fɛɛ wɔyɔɔ lɛ nɔ. Wɔnijiaŋ ejeee wui kɔkɔɔkɔ.
Su KpakpaChina U henɔ ni ji ŋmei Valve, Wɔ nitsumɔhe lɛ susuɔ akɛ jeee sɛɛnamɔ pɛ ji nihɔɔmɔ, shi moŋ koni wɔ nitsumɔhe lɛ kusum lɛ ale je lɛ hu. No hewɔ lɛ, wɔmiitsu nii waa koni wɔkɛ wɔtsui muu fɛɛ atsu nii ni wɔkɛ jara ni fe fɛɛ ni yɔɔ jara nɔ lɛ aha bo .