Ɔkwan bɛn so na wɔpaw check valve yiye?

Wɔ mfiridwuma mu nsuo nhyehyɛeɛ ahodoɔ mu no, check valves yɛ nneɛma titire a wɔde siw media akyi na wɔde di dwuma kɛseɛ wɔ nsuo a wɔde ma ne nsuo a ɛkɔ mu, petrochemical, electric power, metallurgy ne nnwuma foforɔ mu. Ɛwom sɛ ɛte sɛ nea check valve no yɛ mmerɛw wɔ nhyehyɛe mu de, nanso wɔ paw ankasa mu no, sɛ wobu ani gu adwuma tebea, beae a wɔde si hɔ anaa mfinimfini su so a, ɛnyɛ den sɛ wɔde adwumayɛ mu huammɔdi anaasɛ nhyehyɛe no asɛe mpo.

Wɔ nnwumakuw a wɔyɛ nneɛma a wɔde tɔ nneɛma ho adwumayɛfo fam no, sɛ wɔte check valve no adwumayɛ nnyinasosɛm ne mmeae a wɔpaw no ase pɛpɛɛpɛ a, ɛnyɛ sɛ mfiri no som nkwa nna bɛkɔ soro nko, na mmom ɛbɛtew ka a wɔbɔ wɔ nsiesie ho akyiri yi no so yiye nso. Nea edidi so yi bɛkyerɛkyerɛ sɛnea wɔde nyansahu bɛpaw check valve a ɛfata afi afã atitiriw pii mu.

1. Ma akwammisa tebea no mu nna hɔ .

Anamɔn a edi kan a wɔde paw A .Hwɛ valve no mu .ne sɛ wobɛte mfitiaseɛ parameters a ɛwɔ medium no ase. A ɛka ho:

Nsu a ɛyɛ nsu (nsu a ɛho tew, ngo, nsu a ɛyɛ hyew, nsu a ɛyɛ hyew, ne nea ɛkeka ho) .

Ɔhyew a ɛwɔ mfinimfini (ɔhyew a ɛba fam, ɔhyew a ɛwɔ mfinimfini anaasɛ ɔhyew a ɛkɔ soro) .

Adwumayɛ nhyɛso (sɛ́ ɛyɛ nhyɛso kɛse nhyehyɛe) .

Sɛ́ ebia ɛwɔ nneɛma nketenkete a ɛyɛ den (te sɛ efĩ, atɛkyɛ nhyehyɛe) .

Adwumayɛ tebea ahorow wɔ ahwehwɛde ahorow ma nhyehyɛe ne nneɛma a ɛwɔ check valve no mu. Sɛ nhwɛso no, wɔ ɔhyew a ɛkɔ soro ne nhyɛso a ɛkɔ soro mu no, ɛsɛ sɛ wɔkwati rɔba nsɔano, na wɔde dade nsɔano check valve ahorow di kan.

2.Paw nhyehyɛe no su a ɛfata .

Hwɛ valve ahorow no mu .Wobetumi akyekyɛ mu titiriw ayɛ no ahorow a edidi so yi sɛnea wɔn nhyehyɛe te:

Lift Check Valve: Ɛfata sɛ wɔde si nsu paipu a ɛkɔ soro mu, a ɛfata ma mmere a nsu a ɛsen kɔ soro na ɛtaa bue na ɛto mu. Nhyehyɛe no yɛ compact, nanso instɔlehyɛn kwan no yɛ katee.

Swing Check Valve: Nkate a ɛkorɔn a ɛma wobue, nhyɛso ketewaa bi a ɛyera, ɛfata ma nhyɛso kɛse a ɛwɔ mfinimfini ne nea ɛba fam.

butterfly check valve: ne kɛseɛ yɛ ketewa, ne mu duru yɛ hare, dodoɔ no ara de di dwuma wɔ nhyehyɛeɛ a ɛwɔ ahwehwɛdeɛ a ɛfa baabi a wɔde besisi, te sɛ nsuo a wɔde ma nsuo afiri mu.

Ball check valve: Ɛfata ma nsu afiri a nneɛma nketenkete anaa nsɛm a ɛyɛ nnam wom, a ebetumi asiw akwanside ano yiye.

Hwɛ Valve Combination Pump Set: Wɔayɛ no titiriw ama nsu pɔmpɛ, ebetumi atew nkɛntɛnso a nsu hama nya wɔ nhyehyɛe no so no so.

Sɛ woretɔ a, ɛsɛ sɛ wopaw type a ɛwɔ nhyehyɛe a ntease wom a egyina nhyehyɛe no nhyɛso, installation space ne medium characteristics so.

3.Pay aso ma nneɛma ne sealing adwumayɛ .

Nneɛma titiriw a ɛwɔ check valves mu no taa yɛ dade a wɔde ayɛ, carbon steel, stainless steel, kɔbere, ne nea ɛkeka ho Sɛ worepaw a, ɛsɛ sɛ wususuw ne corrosion resistance, ɔhyew a ɛko tia ne ahoɔden ho:

Nsu nhyehyɛe a ɛyɛ mpapahwekwa taa de dade anaa kɔbere a wɔayam di dwuma .

Nsu a ɛporɔw betumi de dade a ɛnyɛ den adi dwuma .

Wɔkamfo carbon steel anaa alloy steel nhyehyɛe kyerɛ ma nhyɛso a ɛkorɔn ne ɔhyew tebea a ɛkorɔn .

Bio nso, sealing surface material a ɛwɔ check valve no mu no nya sealing adwumayɛ ne ɔsom nkwa so nkɛntɛnso tẽẽ. Nsɔano a ɛyɛ mmerɛw no fata ma media a ɛho tew wɔ dan mu hyew mu, bere a dade nsɔano fata ma ɔhyew a ɛkɔ soro anaa efĩ tebea .

4.Confirm instɔlehyɛn kwan ne ahunmu tebea .

Hwɛ valve ahorow no mu .Mpɛn pii no, ɛwɔ ahwehwɛde ahorow a emu yɛ den wɔ instɔlehyɛn kwan no so. Installation a ɛnteɛ bɛma valve no antumi anbue na ɛto mu sɛnea ɛsɛ. Ɛsɛ sɛ wɔte nsɛntitiriw a edidi so yi ase bere a woretɔ no:

no wɔ hɔ a ɛfata sɛ wode valve nipadua no si hɔ .

So pipeline kwankyerɛ no ma kwan ma wɔpaw type pɔtee bi (te sɛ nea ɛma lifting type no nkutoo na wobetumi de ahyɛ horizontally) .

So ɛyɛ nea ɛfata ma daakye nhwehwɛmu ne nsiesie .

Sɛ ahunmu yɛ kakraa bi a, wobetumi de check valve ahorow a ɛda hɔ anaasɛ wafer-type adi kan .

5. Sikasɛm ne ahyɛnsode ho awerɛhyem nyinaa a wosusuw ho .

Ɛwom sɛ check valve no yɛ ade ketewaa bi de, nanso sɛ ɛba sɛ biribi a entumi nyɛ yiye ba a, ebetumi ama system no asan akɔ, mfiri no asɛe anaasɛ mpo agyae. Enti, sɛ woretɔ a, wuntumi nhwɛ bo no ara kwa. Ɛsɛ sɛ wɔde nsɛm a edidi so yi si so dua:

sɛ ebia ade no atwam wɔ nhwehwɛmu a wɔyɛ no yiye no mu anaa .

Sɛ ebia nea ɔde nneɛma ma no de mfiridwuma ho mmoa a ɛwɔ akyi no ma anaa .

sɛ ebia valve asetra ne nsiesie a ɛyɛ mmerɛw no di akwanhwɛ ahorow ho dwuma anaa .

Sɛ wopaw valve a ɛyɛ adwuma a ɛwɔ tumi a ɛyɛ den sɛ wode bɛma ne mfiridwuma ho mmoa a, ɛbɛtew asiane a ɛwɔ hɔ sɛ wobɛyɛ adwuma no akyiri yi no so kɛse.

Sɛ woretɔ check valves a, ɛho hia kɛse sɛ wobɛpaw nea ɛfata na woatɔ .

Ɛte sɛ nea check valve ahorow a wɔpaw no yɛ mmerɛw, nanso nokwarem no ɛfa mfiridwuma ho atemmu afã horow pii ho. Wɔ nnwumakuw a wɔtɔ nneɛma no fam no, sɛnea ɛte wɔ ne nhyehyɛe mu, sɛnea wɔde di dwuma, ne nneɛma a wɔde yɛ adwuma no yɛ anammɔn a edi kan a wɔde hwɛ hu sɛ nhyehyɛe no bɛyɛ adwuma yiye. Wɔkamfo kyerɛ sɛ yɛne mfiridwumayɛfo bedi nkitaho koraa wɔ bere a wɔrepaw no mu, na sɛ ɛho hia a, wo ne nea ɔyɛe no nni nkitaho na fa nhwɛsode ahorow anaasɛ nyansahyɛ ahorow a wɔde paw nneɛma ma.

Yɛde yɛn adwene asi mfiridwuma mu valve ano aduru so mfeɛ pii, na yɛn nneɛma no fa check valve ahodoɔ ho, ɛboa customization, mfiridwuma akwankyerɛ ne installation services. Sɛ wowɔ nsɛmmisa bi wɔ bere a worepaw .Yɛne yɛn nkasa ..