ena uobaanu WaAhbebree ur

Dwuma a muffler check valve no di ne sɛ ɛbɛsiw nsu a ɛsen no ano wɔ ɔkwan a ɛne no bɔ abira so, na ɛma nsu a ɛsen no kɔ ɔkwan biako so nkutoo. Mpɛn pii no, saa valve yi yɛ automatic, wɔ ɔkwan bi so no nsu nhyɛso, valve no bue; Nsu sen wɔ ɔkwan a ɛne no bɔ abira so, denam nsu no nhyɛso ne valve flap a ɛwɔ valve flap no ankasa tumi a ɛwɔ valve no nkongua so no so, na ɛnam so atwa nsu a ɛsen no so. Ɛnyɛ nea ɛfata sɛ wɔde di dwuma wɔ media a nneɛma nketenkete a ɛyɛ den ne nea ɛyɛ den wom mu.

Dɛn ne check valve a ɛyɛ komm?

Wɔayɛ check valve a ɛyɛ komm, ade titiriw a ɛwɔ piping nhyehyɛe ahorow mu, sɛnea ɛbɛyɛ a ɛremma nsu no nkɔ akyi bere a ɛtew hydraulic shock so no. Nea ɛnte sɛ atetesɛm mu check valve ahorow a ɛde ne ho to diski anaa bɔɔl a wɔakari so so no, check valve ahorow a ɛnyɛ komm no de afiri soronko bi a ɛtew dede so kɛse di dwuma bere a wɔreyɛ adwuma no. Saa ade yi ma ɛyɛ nea mfaso wɔ so titiriw wɔ nneɛma a wɔde di dwuma wɔ baabi a ɛsɛ sɛ wɔma dede dodow kɔ so yɛ kakraa bi, te sɛ nea ɛwɔ nsu ho nhama a wɔte mu ne nea wɔde di gua, HVAC nhyehyɛe ahorow, ne ogya ho banbɔ nhyehyɛe ahorow mu.

Dwumadi titiriw a ɛwɔ check valve a ɛnyɛ komm mu ne sɛ ɛbɛma nsu no asen akɔ ɔkwan biako so bere a ɛretoto mu no na amma nsu no ankɔ akyi. Eyi nam spring-loaded afiri a ɛyɛ adwuma ntɛmntɛm wɔ nsakrae a ɛba nsu mu nhyɛso mu so na ɛba. Sɛ nsu a ɛsen no gyae anaasɛ efi ase dan akyi a, valve no diski no to mu denneennen na amma nsu biara ankɔ mu, na ɛbɔ nhyehyɛe no mudi mu kura ho ban yiye na ɛbɔ nnwinnade ho ban fi nneɛma a ebetumi asɛe ho.

Mfaso titiriw biako a ɛwɔ check valve a ɛnyɛ komm so ne tumi a wotumi tew nsu hama so, adeyɛ a ɛba bere a wɔhyɛ nsu a ɛrekɔ so no ma egyina mpofirim, na ɛma nhyɛso ba a ebetumi ama paipu no asɛe na dede aba. Nneɛma a ɛkɔ so wɔ hɔ no ho nhyehyɛe a wɔayɛ no brɛ saa nsɛm a esisi yi ase denam nsakrae a ɛkɔ so yiye ma nsu a ɛsen no so, na ɛnam so ma nkwa tenten ne adwumayɛ a ɛwɔ nsu mu no yɛ kɛse.

Wɔ aguadi ne mfiridwuma mu nneɛma mu no, check valve ahorow a ɛnyɛ komm a wɔde besisi hɔ no betumi ama wɔakora sika a wɔde siesie nneɛma so na wɔasiesie no kɛse esiane nsu a ɛretu anaa nnwinnade a wɔde di dwuma no nti. Wɔn dwumadi a wotumi de ho to so wɔ hwɛ a wɔhwɛ hu sɛ nsu a ɛkɔ ɔkwan biako so no sen, ne mfaso foforo a ɛwɔ so sɛ dede biara nni hɔ no ma check valves a ɛnyɛ komm no yɛ nea wɔpɛ ma mfiridwumayɛfo ne nhyehyɛe ho adwumfo.

Sɛ yɛbɛbɔ no mua a, check valve a ɛnyɛ komm yɛ afiri a ɛho hia a wɔde hwɛ ma nsu no sen yiye na esiw nsu a ɛkɔ akyi no ano, a dede a ɛtew so a ɛma ɛda nsow wɔ atetesɛm mu akwan foforo ho.

Dual defense: dede a wɔtwa mu & nsuo hama ho banbɔ – sɛdeɛ silencing check valves yɛ komm pɔmpɛ dan .

Storaen’s Silencing Check valve no sesa pɔmpɛ nhyehyɛe ahobammɔ ne ahotɔ denam dwumadi abien a ɛho hia a wɔde ka bom so—nsu hama a wosiw ano ne dede a wɔtew so—yɛ ano aduru biako a wɔayɛ no foforo. Nea ɛnte sɛ atetesɛm mu check valve ahorow a ɛde dede a ɛyɛ hu a “ɛpaapae” ne nhyɛso a ɛsɛe ade ba no, yɛn nhyehyɛe no de afiri a wɔde si asubura mu a ɛyɛ brɛoo ne nneɛma a ɛma dede gu mu no bom, na ɛma ɛyɛ nea eye ma aguadi adan, mfiridwuma mu afifide, ne adan a wɔtra mu a ɛyɛ komm a wɔde yɛ adwuma ne nsu afiri ho banbɔ a wontumi nsusuw ho.

1. Nsu hama ho banbɔ: nyansahu a ɛfa nea wɔahyɛ da ahyɛ mu .

Wɔ yɛn kommyɛ check valve no mu titiriw ne precision spring-loaded disc a ɛma wotumi to mu nkakrankakra, a esiw nsu hama ano:

Dual-stage shutoff: Sɛ pump flow no gyae a, disc no to 80% ntɛmntɛm (wɔ sikɔne 0.5 mu) ma ɛkyere backflow, afei 20% a etwa to no to mu nkakrankakra wɔ sikɔne 3–15 (wotumi sesa denam needle valve so), ɛtew nhyɛso a ɛkɔ soro no so ma ɛyɛ ≤1.3x adwuma nhyɛso—40% a etu mpɔn sen check valves a ɛyɛ adwuma yiye.
Ɔdansi a ɛyɛ den: Ductile iron anaa 316L dade a ɛnyɛ den nipadua no gyina nhyɛso a ɛkɔ 2.5MPa ne ɔhyew a efi -10°C kosi 80°C ano, bere a dade a ɛnyɛ den asubura gyina nsɛe ano, na ɛhwɛ hu sɛ 50,000 + kyinhyia nkwa wɔ mmeae a ɛyɛ den.

2. Dede a Wɔtew So: Wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛyɛ adwuma komm .

Nneɛma abiɛsa a wɔayɛ no bom yɛ adwuma de yi “slam” a emu yɛ den a ɛwɔ atetesɛm mu no fi hɔ:

Nsɔano a wɔde rɔba ahyɛ mu: EPDM/NBR a wɔde rɔba adura ho no ma nsɔano a ɛyɛ mmerɛw a ɛtwetwe no ba, na ɛtew dede a wɔde to mu no so 40% bere a wɔde toto dade ne dade nkitahodi ho no.
Nsuo a ɛsen fa nsuo mu a ɛyɛ mmerɛ: valve nipadua a ɛte sɛ asen no brɛ basabasayɛ ase berɛ a ɛrekɔ anim, ɛtwa hydraulic dede (≤70dB) mu fã, ɛho hia ma pɔmpɛ dan a ɛbɛn adwumayɛbea anaa atenaeɛ.
Non-metallic lubrication sleeve: PTFE-coated guide sleeve brɛ friction ase wɔ diski ne valve no ntam, na eyi squeaks a ɛyɛ den a ɛtaa ba wɔ valve ahorow a wɔmfa srade nka ho no fi hɔ.

3. Nneɛma a wɔde di dwuma wɔ akwan horow so a wɔde di dwuma wɔ akwan horow so .

Ɛwɔ hɔ a ne kɛseɛ firi DN40 kɔsi DN500 a ɛwɔ flange nkitahodiɛ (ASME B16.5/GB/T 17241.6), yɛn silencing check valves no dannan kɔ nhyehyɛeɛ ahodoɔ so:

Aguadidan: Fa gu pɔmpɛ mu wɔ nsu a ɛkorɔn a wɔde ma ho nhyehyɛe mu de bɔ nsu nhama ho ban na ɛma tenant ahotɔ kɔ so.
Nnwumayɛbea ahorow: di nsu a ɛho agu fĩ anaasɛ nsu a ɛyɛ mmerɛw a wɔde diski a asɛe a ɛnyɛ nea asɛe ho dwuma, na ɛmma wontumi nsiw bere a ɛtew dede a ɛwɔ mmeae a wɔyɛ nneɛma no so.
Nneɛma a wɔde tena mu: Ɛyɛ komm a ɛfata ma adan a wɔde pɔmpɛ wom, a kɔbere a wɔde di dwuma a kɔbere nnim a ɛne FDA gyinapɛn ahorow a ɛfa nsu a wɔnom ho hyia.

Upgrade to quiet, safe fluid control .

Mma dede ne nsu hama nnsɛe wo nhyehyɛe no adwumayɛ. Storaen check valve ahorow a ɛma ɛyɛ komm no de ahobammɔ abien a wuhia no ma —adwumayɛ a ɛnyɛ den ne akyi nsu a ɛyɛ den a wosiw ano—a wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛtrɛw pɔmpɛ nkwa mu, atew nsiesie so, na ama tebea a ɛyɛ fɛ aba.

Sɛ́ ebia woreyɛ aguadi pɔmpɛ dan bi foforo anaasɛ woreyɛ nsu nhyehyɛe a wɔde tena mu ho nhyehyɛe no, yɛn kommyɛ nhwehwɛmu valve ahorow no ma ahobammɔ ne ahotɔ a ɛkari pɛ no ma ɛyɛ pɛ. Hwehwɛ yɛn range nnɛ na hu nea enti a nnwuma ahorow mu ahotoso Storaen ma dede-free, ahotoso nsu sohwɛ.

Swing vs. Lift Type: Nnyinasosɛm a Ɛkɔ Akyiri Nnyinasosɛm a Ɛfa Silencing Check Valves Ho .

Sɛ wopaw swing-type ne lift-type silencing check valves ntam a, egyina wɔn dede a wɔtew so akwan soronko ne ahoɔden a wɔde yɛ adwuma no a wobɛte ase so. Storaen de nsusuwii abien no nyinaa ma, a emu biara yɛ nea wɔayɛ no yiye ama nsu a wɔde di dwuma ho ahiade pɔtee bi —sɛnea ɛyɛ adwuma ni ne baabi a ɛsen biara wɔ nsu afiri nhyehyɛe a ɛyɛ komm na ahobammɔ wom a wɔyɛ mu.

1. Swing-type silencing check valves: dede a ɛba fam a ɛsen a ɛne angular movement .

Swing-type valve ahorow no wɔ disc a ɛwɔ soro, a ɛdannan ma ɛbue/ɛto ho hyia wɔ ɔkwan a ɛda fam so:

Afiri a ɛma dede so tew:

Disc a wɔde rɔba adura ho (EPDM/NBR) ne sɛnea wɔayɛ no mmerɛw no twetwe nkɛntɛnso bere a wɔreto mu no, na ɛtew “slam” dede no so 35% sɛ wɔde toto valve a ɛyɛ dade nkutoo ho a.
Asubura a ɛyɛ nwini ma diski no di akɔneaba, na ɛhwɛ ma wɔde nkakrankakra hyɛ mu wɔ nhyɛso a ɛba fam mpo mu (≥0.05MPa), ɛtew nsu hama a ɛne no wɔ abusuabɔ so (dede ≤75dB).

Nea eye sen biara ma:

Nsuo afiri a ɛyɛ kɛseɛ (DN80–DN600) a ɛwɔ mfiridwuma mu nsuo nhyehyɛeɛ anaa HVAC nhama mu, baabi a wɔn nhyehyɛeɛ a ɛyɛ ne nyinaa no ma nhyɛsoɔ a ɛyera no so tew 20% versus lift types.
Moderate-pressure applications (≤1.6MPa) a ɛwɔ media a ɛho tew, sɛnea Hinged nhyehyɛe no nyɛ nea ɛyɛ mmerɛw sɛ ebesiw nneɛma a asɛe ano.

2. Lift-type silencing check valves: Pɛpɛɛpɛ a wɔato mu ama kommyɛ a ɛkɔ soro .

Lift-type valves de diski a ɛkɔ tẽẽ a dua bi kyerɛ kwan di dwuma, na ɛma wotumi di so denneennen wɔ tebea horow a nhyɛso kɛse wom mu:

Afiri a ɛma dede so tew:
Keteke nhyehyɛe a ɛwɔ ɔkwankyerɛfo dual no ma diski no kankan no gyina, na eyi akyi wosow ne dade a ɛteɛteɛm a ɛtaa ba wɔ nhyehyɛe a wɔmfa akwankyerɛ mma mu no fi hɔ.
A short-stroke design (25–50mm) a wɔde aka ho ne spring a emu yɛ duru hwɛ ma ɛyɛ ntɛmntɛm nanso wɔhwɛ so (0.3 seconds ma DN50), ɛtew nhyɛso surge dede so 40% wɔ nhyehyɛe ahorow mu kosi 2.5MPa.

Nea eye sen biara ma:
nketewa kosi mfinimfini ntwemu (DN15–DN200) wɔ adan a wɔte mu anaa aguadi mu, baabi a baabi a ɛwɔ no sua na ɛyɛ komm no ho hia kɛse (dede ≤65dB wɔ afie mu nsu nhyehyɛe mu).
Nhyɛso a ɛkɔ soro te sɛ boiler feed lines, esiane sɛ wotumi di ɔhyew a ɛkɔ 150°C ho dwuma denam dade a ɛnyɛ den 316 afã horow so nti.

Nsonsonoe titiriw a ɛwɔ nhyehyɛe mu ma dede a wɔde di dwuma .

Nsɔano a wɔde hyɛ mu: Swing ahorow no de nkongua a ɛtrɛw na ɛyɛ ahinanan di dwuma ma nkitahodi nkakrankakra; Lift ahorow no de wɔn ho to nkongua teateaa a ɛyɛ tratraa so ma wɔto mu ntɛm ara nanso ɛyɛ cushioned.
Flow turbulence: Swing valves’ kwan a ɛyɛ mmerɛw no ma turbulence a ɛwɔ nsu a ɛsen ntɛmntɛm mu no so tew; Lift valves’ vertical stem no ma resistance nketenkete ba nanso ɛkyɛn so wɔ high-velocity, dede-prone environments mu.
Ahiadeɛ a ɛfa nsiesie ho: Lift valves’ kwan a ɛkyerɛ kwan no hwehwɛ sɛ wɔde sradeɛ gu mu berɛ ne berɛ mu (PTFE-coated sleeves a ɛwɔ Storaen models mu no brɛ friction ase 30%); Swing valves’ hinge joints hia media a nneɛma a asɛe nni mu na amma ankɔ so.

Storaen ano aduru a wɔayɛ no mfiridwuma ho nimdeɛ biara .

Swing-type mfasoɔ: epoxy lining a wopɛ ma corrosive media, ASME B16.5 flanges ma wiase nyinaa nhyiamu, ne dede sɔhwɛ a ɛne ISO 3744 (acoustic engineering gyinapɛn) hyia.
Nneɛma foforo a wɔde ma so: Spring preload adjustment a wɔagye ho tumi krataa (0–10n·m) akɔ fine-tune closure speed, a eye ma dede dodow a ɛwɔ mmeae a ɛyɛ mmerɛw te sɛ ayaresabea anaa ahɔhodan ahorow.

Paw ɔkwan a ɛfata ma wo nhyehyɛe no .

Fa ahunmu di kan & nhyɛso a ɛba fam: Kɔ ne swing-type kommyɛ Hwɛ valves ma pipelines akɛse.
Hia High Pressure & Precision: Paw lift-type silencing check valves wɔ compact, high-demand setups mu.

Nsusuwii abien no nyinaa a efi Storaen no hwɛ ma wotumi siw akyi nsu ano a wotumi de ho to so bere a ɛredi dede a ɛwɔ ne fibea ho dwuma no—sɛ́ ɛyɛ nea wɔde nkakrankakra to mu anaasɛ ɛkɔ soro a wɔhwɛ so no. Hwehwɛ yɛn range nnɛ na hu sɛnea yɛn engineering ho nimdeɛ betumi de fluid control a ɛyɛ komm na etu mpɔn a wo nhyehyɛe no fata no aba.

1, rotary check valve: valve flap no yɛɛ disc-shaped, a ɛkyinkyini twa valve seat channel axis no ho hyia ma rotary motion, efisɛ valve no kwan no kɔ streamlined, flow resistance sen rising butterfly check valve yɛ ketewa, ɛfata ma low flow rate ne flow of frequent nsakrae wɔ large calibre occasions, nanso ɛnsɛ sɛ wɔde type no di dwuma sɛ as good as as good is as good is as good Butterfly check valve no mu akyekyɛ ayɛ no valve type biako, double-valve type ne multi-valve type abiɛsa ahorow, saa abiɛsa no yɛ titiriw sɛnea valve caliber kɔ sub-division, atirimpɔw ne sɛ ɛbɛma medium no agyae flow anaa backflow, mmerɛw hydraulic shock.

2, lift check valve: valve a ɛtwetwe fa valve body check valve no mfinimfini line a ɛda hɔ no so no, wobetumi de muffler check valve no ahyɛ nsu afiri a ɛwɔ soro no mu nkutoo, wɔ high-pressure small diameter check valve valve no mu no wobetumi de adi dwuma bɔɔl. Sɛnea muffler check valve no valve nipadua no te no te sɛ nea ɛwɔ globe valve no mu (a wobetumi de ayɛ generalized ne globe valve no), enti ne nsu a ɛko tia no nsusuwii no yɛ kɛse. Ne nhyehyɛe te sɛ globe valve, valve nipadua ne valve flap na ɛte sɛ globe valve no ara pɛ.

Wɔde nsa a ɛkyerɛ kwan no ayɛ valve flap no atifi ne valve no ase fã a ɛwɔ fam no ho adwuma, na wobetumi ama valve flap akwankyerɛ no so na wɔabrɛ ase wɔ valve no akwankyerɛ no mu, bere a medium no sen fa nsu no ase, valve flap no bue denam medium thrust no so, na bere a medium stops no sen sen no, valve flap no asase a ɛwɔ self-pendant no so, ne nea ɛwɔ akyi no fi medium no so fi medium no so fi medium no so. Straight-through butterfly check valve media inlet ne outlet channel kwankyerɛ ne valve seat channel kwankyerɛ a ɛteɛteɛ; Vertical lift check valve, media inlet ne outlet channel akwankyerɛ ne valve seat channel kwankyerɛ yɛ pɛ, flow resistance no sua sen straight-through.

3, Tilting Disk Check Valve: Valve flap no di akɔneaba wɔ pin no ho wɔ valve seat check valve no mu. Ɛyɛ mmerɛw sen disc check valve nhyehyɛe no, wobetumi de ahyɛ nsu afiri a ɛwɔ soro no mu nkutoo, a wɔde hyɛ mu yiye.

4, Muffled Check Valve: Valve flap a ɛtwetwe fa valve no nipadua no mfinimfini kwan no so. Pipeline check valve yɛ valve a aba foforo, ne kɛse ketewaa, ne mu duru a emu yɛ hare, mfiridwuma a ɛyɛ adwuma yiye, yɛ check valve no nkɔso kwan no mu biako. Nanso nsu a ɛko tia no nsusuwii no yɛ kɛse kakra sen swing check valve no.

5, compression check valve: Wɔayɛ saa valve yi ama boiler feed nsuo ne steam cut-off valve, ɛwɔ lift check valve ne globe valve anaa angle valve integrated function. Bio nso, ebi wɔ hɔ a ɛnyɛ nea ɛfa pɔmpɛ a wɔde fi mu a wɔde hyɛ check valve ahorow mu, te sɛ ase valve, spring-loaded, y-type check valve.

Nhyehyɛe ho mfonini a ɛkyerɛ sɛnea ahoɔden a wɔde yɛ muffler check valve no te:

1、 Valve nipadua no fa "asen drum" nsusuwii nhyehyɛe, ma nsu a ɛsen kɔ mfinimfini no tu mpɔn, ɛtew nsu a ɛsen no so a ɛko tia no so.

2, valve no fa nhyehyɛe tiawa bi, ɛwom sɛ ti a ɛyera no yɛ kɛse kakra sen mute check valve a ɛma so no de, nanso ne kɛse no sua na ne bo nyɛ den.

3、Compact structure, non-metallic lubrication sleeve no wɔde ahyɛ akwankyerɛ shaft ne guide frame ntam, valve flap no yɛ nea ɛyɛ mmerɛw, na ɛremma phenomenon a ɛkura mu no mma.

4, Skeleton rɔba nsɔano ring a wɔde asi valve nipadua no mu tẽẽ, sɛnea ɛbɛyɛ a wɔbɛkwati medium no bere tenten wɔ seal ring no a wɔde hwehwɛ tẽẽ no so no, ɔsom nkwa no trɛw kɛse, ɛyɛ den na ɛyɛ den.

5、a ɛyɛ valve flap no a wobue na wɔto mu no betumi asiw nsu hama ano yiye.

6、a ɛfa nsuo a wɔde ma ne nsuo a ɛfiri nsuo mu ho, ɔdan a ɛkorɔn a wɔde si dan mu no, wobɛtumi de ahyɛ pɔmpɛ no mu, wɔasesa ɔdan no kakra, wɔbɛtumi de adi dwuma sɛ nsuo a wɔtwe no ase valve, nanso ɛnyɛ nsuo fĩ ntam nkitahodiɛ.

1, valve a wɔde di dwuma no, media no sen kɔ agyan a wɔakyerɛ no kwan so.

2, sɛ media no sen kɔ ɔkwan a wɔakyerɛ no so a, valve flap no nam media force no dwumadi so, bue; Media countercurrent, esiane valve flap no ankasa mu duru ne valve flap no denam media reverse force no dwumadi so, sɛnea ɛbɛyɛ a valve flap no ne valve no sealing no ani a ɛwɔ so no bɛto mu na asiw atirimpɔw a ɛwɔ media countercurrent no ano.

3、Wɔde dade a ɛnyɛ den a wɔde hyɛ valve nipadua ne valve flap no so.

4、structure tenten ne GB/T12221-2005 gyinapɛn hyia, flange nkitahodi no ne GB/T17241.6-2008 gyinapɛn hyia.

1, ɛsɛ sɛ wosiw valve a ɛkɔ n’awiei abien no nyinaa ano, na ɛwɔ dan mu a ɛyɛ dry ne mframa a ɛwɔ mu. Sɛ wɔde sie bere tenten a, ɛsɛ sɛ wɔhwɛ mu mpɛn pii na amma nkannare ne nsu a ɛbɛbɔ no ansɛe.

2、Ɛsɛ sɛ wɔhohoro valve no ansa na wɔde ahyɛ mu na wɔayi mfomso a ɛba bere a wɔde rekɔ no afi hɔ.

3、Nhyehyɛe Ɛsɛ sɛ wɔhwɛ valve signs ne nameplates no yie na ama wɔahwɛ sɛ wɔdi ahwehwɛdeɛ a wɔde di dwuma no so.

4、Wɔde valve no si horizontal pipeline no so a bonnet no kɔ soro.

Silent check valve FAQs .

Dɛn ne check valve a ɛnyɛ komm, na ɛyɛ adwuma dɛn?

Check valve a ɛnyɛ komm yɛ mfiri a ɛma nsu sen kɔ ɔkwan biako so bere a ɛmma nsu no nkɔ akyi no. Ɛde hinge disc anaa spring afiri a ebue bere a nsu nhyɛso a ɛwɔ nsu no fã a ɛkɔ mu no boro nhyɛso a ɛwɔ baabi a ɛkɔ no so na ɛyɛ adwuma. Bere a nsu a ɛsen no so tew anaasɛ ɛdannan no, valve no to mu komm, na ɛma nsu hama ne wosow no so tew, na ɛma ɛyɛ nea eye ma atrae ne mfiridwuma mu nneɛma nyinaa.

Nneɛma bɛn na wɔde yɛ check valve ahorow a ɛyɛ komm no?

Wɔde nneɛma a ɛyɛ papa te sɛ kɔbere, dade a ɛnyɛ den, anaa PVC na ɛyɛ yɛn check valve ahorow a ɛyɛ komm no, a egyina nhwɛso pɔtee no so. Wɔayɛ saa nneɛma yi sɛnea ɛbɛyɛ a ɛbɛtena hɔ akyɛ na atumi agyina nsɛe ano, na ɛhwɛ ma ɛyɛ adwuma bere tenten na ɛyɛ adwuma a wotumi de ho to so wɔ nsu a wɔde fa nneɛma mu nhyehyɛe ahorow mu.

So metumi de check valve a ɛyɛ komm no ahyɛ ɔkwan biara so?

Bere a wɔayɛ check valve ahorow a ɛnyɛ komm no sɛnea ɛbɛyɛ a ebetumi ayɛ adwuma wɔ mmeae ahorow no, ɛho hia sɛ wɔde hyɛ mu sɛnea nea ɔyɛe no kyerɛ no. Mpɛn pii no, ɛsɛ sɛ wɔde saa valve ahorow yi si baabi a ɛkɔ soro, na wɔde agyan kyerɛ sɛnea nsu no sen no wɔ valve no nipadua no so. Eyi hwɛ hu sɛ ɛyɛ adwuma yiye na esiw nsɛm a ɛfa backflow anaa ntɛm a ɛsɛe ho ano.

Ɔkwan bɛn so na check valve a ɛyɛ komm no ma dede ne nsu hama no so tew?

Nneɛma a wɔayɛ a ɛma dede ne nsu hama no so tew no ka sɛnea wɔayɛ check valve a ɛnyɛ komm no ho. Valve ahorow no de afiri a ɛbɔ brɛoo a ɛma diski no san tena valve no nipadua mu brɛoo di dwuma sen sɛ ɛbɛbɔ mu. Saa ade a ɛto mu nkakrankakra yi ma nsu a ɛsen fa baabiara no so tew na ɛma nsu a ɛyɛ hu no so tew, na ɛma ɛyɛ mmerɛw sɛ ɛbɛyɛ adwuma na ama wo nsu a ɛwɔ wo nsu mu no nkwa nna ayɛ kɛse.

Nneɛma bɛn na ɛfata sɛ wɔde di dwuma wɔ check valve a ɛnyɛ hwee mu?

Silent check valves yɛ nea eye ma nneɛma ahorow pii a wɔde di dwuma, a nea ɛka ho ne nsu ho nhyehyɛe, nsu a wɔde gugu nnɔbae so, nsu fĩ a wɔde di dwuma, ne nsu a wɔde yɛ adwuma wɔ mfiridwuma mu. Wɔn so wɔ mfaso titiriw wɔ nhyehyɛe ahorow a dede a wɔtew so yɛ ade titiriw anaasɛ akyi a ɛkɔ akyi no betumi ama adwumayɛ asɛe no mu. Sɛ́ ɛyɛ nea wɔde di dwuma wɔ atrae anaa aguadi mu no, saa nsu a wɔde di dwuma yi hwɛ ma wotumi di nsu so yiye na wotumi de ho to so.

Mɛyɛ dɛn atumi ahunu silent check valve kɛseɛ a ɛfata ama me system no?

Sɛnea ɛbɛyɛ na woahu sɛnea wo nhyehyɛe no yɛ komm no kɛse a ɛfata no, di kan hwɛ sɛnea nsu a wode reyɛ adwuma no sen ne nsu a ɛsen no. Ɛsɛ sɛ valve no kɛse ne nominal pipe size no hyia na ama atumi asen na asiw anohyeto ahorow ano. Bio nso, susuw nhyɛso dodow ne sɛnea ɛne nsu no hyia no ho. Sɛ wopɛ mmoa a, yɛn abenfoɔ wɔ hɔ sɛ wɔbɛboa akyerɛ wo kwan akɔ ɔkwan pa a wobɛfa so ayɛ w’ahiadeɛ pɔtee no so.