Kaseɛbɔ

Check valve ahorow dodow ahe na wunim, .

2025-08-29

ahorow dodow a .Hwɛ valve ahorow no mu .So wunim?

Wɔde check valves a wɔsan frɛ no ɔkwan biako so valve ahorow no di dwuma de siw medium backflow ano na wɔde di dwuma kɛse wɔ mfiridwuma ne ɔmanfo nhyehyɛe pii mu, a ɛwɔ ahorow pii.


Wɔakyekyɛ mu denam nhyehyɛe so, nea ɛtaa ba no bi ne lift .Hwɛ valve ahorow no mu .. Ne valve disc no twetwe kɔ valve nipadua no mfinimfini gyinabea a ɛda hɔ no so na mpɛn pii no wɔde si nsu nhama a ɛkɔ soro no mu. Saa check valve yi wɔ nhyehyeɛ a ɛnyɛ den ne sealing adwumayɛ pa, nanso ɛwɔ nsuo a ɛtumi gyina ano kɛseɛ na ɛfata ma nsuo a ɛsene a ɛba fam ne dwumadie nketewa a wɔde di dwuma. Sɛ nhwɛso no, wɔtaa de di dwuma wɔ nsu pɔmpɛ nketewa bi a ɛkɔ mu no mu na nsu ansen akɔ pɔmpɛ no mu.


Swing check valves nso yɛ ade a ɛtaa ba. Valve disc no di akɔneaba wɔ valve seat channel no axis no ho na wobetumi de ahyɛ nsu nhama a ɛkɔ soro ne nea ɛkɔ fam no so. Ɛwɔ nsuo a ɛgyina ano a ɛba fam ne nsɔano adwumayɛ a ɛba fam kakra sɛ wɔde toto lift type no ho a, nanso wobetumi de adi dwuma wɔ adwumayɛ tebea a ne ntwemu yɛ kɛse ne nsuo a ɛsen kɔ soro no mu. Wɔtaa hu rotary check valve ahorow wɔ nsu a wɔde ma ho nhyehyɛe akɛse ne petrochemical pipelines mu de hwɛ hu sɛ medium no bɛkɔ ɔkwan biako so.

Butterfly check valve nhyehyɛe no te sɛ butterfly valve, a valve disc no di akɔneaba wɔ axis a ɛyɛ pintinn ho. Ɛyɛ ketewaa bi, emu yɛ hare, ɛnyɛ den sɛ wɔde besisi hɔ, na nsu a ɛba fam a ɛko tia, nanso ne nsɔano adwumayɛ yɛ nkyɛmu. Wɔtaa de di dwuma wɔ nsu afiri nhyehyɛe a ɛho nhia sɛ wɔde nsɔano a ɛba fam mu na ɛwɔ baabi a anohyeto wom, te sɛ mframa a wɔde fa mu wɔ adan bi mu, na amma mframa ankɔ mu bio.


Afei nso, diaphragm check valve bi wɔ hɔ a ɛde ne ho to diaphragm no deformation so de hwɛ sɛnea valve no bue na ɛto mu no so. Saa check valve yi wɔ nhyehyɛe a ɛnyɛ den, wotumi de ho to so, na ahwehwɛde a ɛba fam ma medium no ho tew. Ɛfata ma nsu a ɛwɔ nsu mu a nneɛma nketenkete anaa nhama a ɛyɛ den wom. Wɔ nsu fĩ ho ayaresa nhyehyɛe bi mu no, diaphragm .Hwɛ valve ahorow no mu .Ebetumi asiw efĩ a ɛkɔ akyi no ano yiye na abɔ nnwinnade a ɛyɛ adwuma sɛnea ɛsɛ ho ban.


Bio nso, sɛnea nkitahodi akwan ahorow te no, wobetumi akyekyɛ check valves mu ayɛ no flange nkitahodi, nhama a wɔde nhama ayɛ, nkitahodi a wɔde welde ayɛ, ne ahorow afoforo a ɛbɛma wɔadi ahwehwɛde ahorow a ɛfa nsu afiri nhyehyɛe ahorow ho no ho dwuma. Check valve ahodoɔ no wɔ wɔn ankasa su, na wɔ dwumadie a ɛyɛ adwuma mu no, ɛhia sɛ wɔpaw no yie a egyina nneɛma te sɛ medium properties, adwumayɛ nhyɛsoɔ, ne installation position so de hwɛ sɛ check valve no di dwuma pa wɔ medium backflow a wɔbɛsi ano.


Nsɛm a ɛfa ho .
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