Butterfly valve ji valve ko ni tsɔɔ bɔ ni nɔ ko hoɔ yɛ paipi mli lɛ mli.
Valvɛi ni yɔɔ ŋwɛibei pii lɛ, abuaa amɛnaa awoɔ henɔi enyɔ mli: lug-style kɛ wafer-style. Nɛkɛ tsɔne mli nibii nɛɛ nyɛɛɛ atsake amɛhe ni amɛyɛ sɛɛnamɔi kɛ nitsumɔi srɔtoi. Gbɛtsɔɔmɔ ni nyiɛ sɛɛ nɛɛ tsɔɔ srɔtofeemɔ ni yɔɔ ŋmeii valve henɔi enyɔ lɛ ateŋ kɛ bɔ ni ooofee ohala valve ni sa kɛha ohe baahiamɔi lɛ mli.
Bei pii lɛ, dade tamɔ dade loo dade ni akɛfeɔ Lug-style butterfly valves lɛ. Amɛjieɔ thread ni akɛwo valve lɛ nɔ kɛha bolt ni akɛtsaa lɛ kpo.Lug-style butterfly valves lɛ hi kɛha naagbee-kɛ-line nitsumɔ shi atsɔɔ shwilafo flange be fɛɛ be.
Afee wafer-style butterfly valves lɛ ateŋ babaoo kɛ bu ejwɛ ni kɛ paipii ni akɛtsa lɛ kpãa gbee. Afee valve lɛ koni ekɛkpɛtɛ flanges enyɔ ateŋ yɛ opaipi nitsumɔ lɛ mli. Wafer ŋmeii valves babaoo kɛ flange mlai lɛ ateŋ babaoo kpãa gbee. Rɔba loo EPDM valve sɛi lɛ feɔ nɔ ko ni mli wa waa yɛ valve lɛ kɛ flange lɛ teŋ.Nɔ ni tamɔɔɔ lug-style ŋmei valves lɛ, anyɛɛɛ akɛ wafer-style ŋmei valves atsu nii akɛ paipii naagbee loo naagbee-kɛ-line nitsumɔ. Esa akɛ agbe line muu lɛ fɛɛ kɛji akɛ valve lɛ fã fɛɛ fã biɔ ni akwɛ nɔ jogbaŋŋ.
Be ni akɛbaatsu nii: Manyawale-18-2022


