Kaseɛbɔ

Dɛn ne check valve atirimpɔw?

Hwɛ valve, a wɔsan frɛ no .Hwɛ valve no mu .anaasɛ ɔkwan biako so valve, yɛ ade titiriw wɔ nsu a wɔde di dwuma nhyehyɛe mu. Ne botae titiriw ne sɛ ebesiw nsu a ɛkɔ akyi no ano, ahwɛ ahu sɛ nsu a ɛkɔ ɔkwan biako so no bɛkɔ, abɔ nnwinnade ho ban, na ama nhyehyɛe no ayɛ adwuma yiye.


Wɔ nsu afiri nhyehyɛe mu no, .Hwɛ valve ahorow no mu .Nya anti backflow dwumadie denam valve discs a ɛbue ne nea ɛto mu no so. Sɛ medium no sen kɔ n’anim a, nhyɛso no pia valve disc no ma ebue, na ɛma nsu no twam yiye; Sɛ medium no san kɔ akyi a, valve disc no to mu ntɛmntɛm wɔ n’ankasa mu duru ne n’akyi nhyɛso no dwumadi abien no ase, na etwitwa akyi kwan no so. Sɛ nhwɛso no, wɔ ngo ne gas nhama mu no, check valves betumi asiw nsu anaa mframa a ɛbɛsan akɔ akyi no ano yiye, na akwati asiane a ɛne sɛ ɛbɛsɛe anaasɛ ɛbɛpae mpo akɔ nsu afiri nhyehyɛe no mu; Wɔ nnuru a wɔyɛ mu no, ebetumi asiw nsɛm a ɛyɛ mmerɛw sɛ ɛbɛsan akɔ akyi no ano na abɔ nnwinnade ho ban afi nnuru a ɛreporɔw ho.


Check valves wɔ dwumadie tebea ahodoɔ pii, a ɛkata mfiridwuma ne ɔmanfoɔ nyinaa so. Sɛ́ afiri a wɔde pam ade no ase valve no, ebetumi asiw nsu a ɛsen kɔ akyi no ano na ama nsu a wɔde pɔmpɛ no akɔ so ayɛ adwuma bere nyinaa na ɛyɛ den; Sɛ wɔde di dwuma de ka valve a wɔde to mu ho a, ebetumi ama wɔatew wɔn ho a ahobammɔ wom na asiw cross contamination a ɛwɔ medium no mu no ano. Bio nso, wobetumi de check valves nso adi dwuma ama auxiliary system supply pipelines. Sɛ nhyehyɛe no mu nhyɛso no boro nhyehyɛe titiriw no de so a, ebetumi asiw nsu a ɛkɔ fam no ano ara kwa na ama nhyehyɛe no ayɛ nea ahobammɔ wom.

Sɛ yɛhwɛ sɛnea wɔahyehyɛ nhyehyɛe no a, .Hwɛ valve ahorow no mu .Nea ɛka ho titiriw ne ahorow abiɛsa: swing type, lift type, ne butterfly type. Rotary check valve de ne ho to valve disc no so a ɛkyinkyini twa axis no ho hyia na ama abue na wɔato mu, a ɛfata ma nsu a ɛsen anaa nsu a ɛba fam a nsakrae kakraa bi na ɛwɔ mu; Valve disc a ɛwɔ lift check valve no so no twetwe kɔ valve nipadua no mfinimfini a ɛda hɔ no so, na ɛde nsɔano a eye nanso nsu a ɛko tia no kɛse ba; Butterfly check valve no wɔ nhyehyɛe a ɛnyɛ den, nanso ne nsɔano adwumayɛ yɛ mmerɛw kakra. Check valves a ɛwɔ structures ahodoɔ no, wobɛtumi agyina medium, pipeline layout, ne system requirements no su so apaw.


Wɔ nea wɔde si hɔ ne ne siesie ho no, check valve ahorow no kwankyerɛ ho hia kɛse, na ɛho hia sɛ wɔhwɛ hu sɛ kwan a ɛkɔ fam no ne valve nipadua agyan no kwankyerɛ hyia. Bere koro no ara mu no, ɛho hia sɛ wokwati anaasɛ welding wɔ check valve a wɔde ahyɛ mu no so na wɔansɛe valve no nipadua ne nea wɔde hyɛ mu no. Sɛ wohwɛ sɛnea check valve ahorow no yɛ adwuma daa na wode nneɛma a ɛnyɛ ne kwan so si ananmu anaasɛ wosiesie ntɛm ara a, ɛyɛ ade titiriw a ɛbɛma nhyehyɛe no ayɛ adwuma bere tenten.


Nsɛm a ɛfa ho .
Gyae me nkrasɛm bi .
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