Nnwuma ho amanneɛbɔ .

Dɛn ne ahintasɛm a wonnim wɔ check valve ahorow a wɔde hyɛ nsɔano mu no ho? Wɔ "arterial network" a ɛwɔ industrial fluid transportation mu no, check valves te sɛ "gatekeepers" a ɛyɛ den, a esiw medium a ɛpɛ sɛ ɛtu mmirika san akyi no ano denneennen - nanso so wunim? Ahotoso a enhinhim no mfii mframa a ɛyɛ tratraa mu da.

Sɛ́ "ɔkwan biako a wɔfa so hwɛ nneɛma so" wɔ nsu afiri nhyehyɛe mu no, check valve ahorow no wɔ adwuma titiriw a ɛhyɛ nsɛm ho amanneɛbɔ a ɛkɔ ɔkwan biako so na eyi asiane a ɛwɔ akyi no fi hɔ. Saa su yi fi ne mfiridwuma ho nhyehyɛe ne nsu mfiridwuma nnyinasosɛm ahorow a ɛyɛ pɛpɛɛpɛ a wɔde ka bom a emu dɔ no mu.

Nhwehwɛmu a edi mũ a ɛfa ahwɛyiye a wɔyɛ ma gate valve a wɔde si hɔ ho . Gate valves di dwuma titiriw wɔ nsu a ɛsen wɔ pipeline nhyehyɛe mu no sohwɛ mu. Sɛ wɔde si hɔ yiye a, ɛho hia ma wɔn adwumayɛ ne bere tenten a wɔde gyina hɔ pintinn no.

Wɔ Industrial Pipeline Systems mu no, gate valves yɛ nneɛma atitiriw a ɛma nsu no sen, a nea ɛka ho ne stem gate valves a ɛrekɔ soro ne stem gate valve a ahintaw no kɛse. Enti, so stem gate valve ahorow a ɛrekɔ soro no yɛ nea wotumi de ho to so ankasa sen stem valve ahorow a ahintaw?

Dɛn nti na gate valve a wɔpaw no wɔ afiri bere nyinaa? Saa ‘afiri a wonhu’ 5 yi ma mfiridwuma ho ka yɛ mmɔho abien! Wɔ mfiridwuma mu nsu afiri nhyehyɛe mu no, apon ano valve yɛ mfiri a ɛho hia a wɔde twa nneɛma.