Ano aduru pii a ɛyɛ ntɛm ma valve ahorow no nsɔano adwumayɛ a enye no

Sealing adwumayɛ a valve no yɛ index titiriw biako a wɔde hwɛ valve no su. Nsɔano adwumayɛ a ɛwɔ valve no mu titiriw no, nea ɛka ho ne afã abien, a ɛne, mu nsu a ɛtwetwe ne akyi nsu a ɛtwetwe. Mfinimfini nsuo a ɛtwetwe no kyerɛ sɛnea ɛsɔ nsɔano dodoɔ a ɛda valve nkongua ne ɔfa a ɛto mu no ntam, na abɔnten nsuo kyerɛ nsuo a ɛtwetwe wɔ valve dua no fã a ɛhyɛ ma no mu, mfimfini flange gasket no mu nsuo a ɛtwetwe ne valve nipadua no mu nsuo a ɛfiri casting fã no sintɔ mu ba. Sɛ valve sealing adwumayɛ nyɛ papa a, mma ɛnhaw wo dodo,te sɛrɔba a ɛte ntontom valve, apon ano valve a ɛyɛ den & . mprɛte abien a wɔde hwɛ nneɛma so, wubetumi adi kan asɔ ɔkwan a edidi so yi ahwɛ.

1. Ɔkwan a wɔfa so twitwiw nneɛma

Fine grinding, yi traces, tew anaasɛ yi sealing clearance, ma sealing soro no yɛ mmerɛw, na ama sealing adwumayɛ atu mpɔn.

2. Use tumi a ɛnkari pɛ no ma ɛma sealing pɔtee nhyɛso kwan no kɔ soro

Actuator a sealing nhyɛso a generated denam valve nipadua no yɛ ampa, bere a unbalanced tumi ma soro bue su a valve core, sealing tumi a valve nipadua no so tew tumi abien, nea ɛne no bɔ abira no, nhyɛso closing su, sealing tumi a valve core yɛ nyinaa dodow abien tumi, a kɛse kɔ soro sealing pɔtee nhyɛso, sealing nkɛntɛnso betumi ayɛ bɛboro 5 ~ mpɛn pii sen kan no. General dg 20 biako seal valve ne kan asɛm no, mpɛn pii no flow open type, sɛ sealing effect no nyɛ abotɔyam, sesa no flow closed type, sealing adwumayɛ no bɛyɛ mmɔho abien. Titiriw no, ɛsɛ sɛ wɔde gyinabea abien a wɔatwa no mmara kwan so valve no di dwuma mpɛn pii sɛnea flow closed type no te.

3. Tu mpɔn wɔ sealing force kwan a actuator no so

Tu mpɔn wɔ sealing tumi a actuator no kɔ valve spool nso yɛ ɔkwan a wɔtaa fa so hwɛ hu sɛ valve no bɛto mu, ama sealing pɔtee nhyɛso no akɔ soro, na ama sealing adwumayɛ atu mpɔn. Akwan a wɔtaa fa so ne:

1 Adwumayɛbea a spring a ɛretu no yɛ;

2 Fa spring ketewa bi a ɛma ɛyɛ den di dwuma;

3 Fa nneɛma a wɔde boa ka ho, te sɛ nea ɛwɔ locator;

4 Ma mframa fibea nhyɛso nkɔ soro;

5 Sesa kɔ actuator a ɛwɔ thrust kɛse so.

4. Use nsɔano biako, nsɔano a ɛyɛ mmerɛw kwan

Wɔ regulating valve a wɔde di dwuma wɔ abien nsɔano, wobetumi adan no biako nsɔano, mpɛn pii no ebetumi atu mpɔn sealing nkɛntɛnso bɛboro mpɛn 10, sɛ ahoɔden a ɛnkari pɛ no yɛ kɛse a, ɛsɛ sɛ wɔde gyinaesi ahorow a ɛne no hyia no ka ho, wobetumi asesa hard seal valve no ma ayɛ mmerɛw nsɔano,te sɛNwansena valve a ɛtumi gyina ano, na ebetumi ama nsɔano tumi no atu mpɔn bɛboro mpɛn 10.

5. Fa valve a ɛwɔ sealing adwumayɛ pa di dwuma

Sɛ ɛho hia a, susuw ho sɛ wobɛdan akɔ valve a ɛyɛ adwuma yiye wɔ nsɔano so. Sɛ wɔsesa ntontom valve a ɛyɛ ɔkwan biara so no ma ɛyɛ elliptical butterfly valve, na afei ebetumi nso de ntontom valve a wɔatwa no adi dwuma a, .eccentric ntontom valve a ɛyɛ nwonwa, ball valve ne cut-off valve a wɔayɛ no titiriw.

Wɔ Tianjin Tanggu Water Seal Valve Co., Ltd., yɛde hoahoa yɛn ho sɛ yɛde nneɛma a edi kan a ɛne nnwuma gyinapɛn a ɛkorɔn sen biara hyia ma. Yɛn valve ne fittings ahorow pii nti, wubetumi anya yɛn mu ahotoso sɛ yɛde ano aduru a edi mũ bɛma wo nsu nhyehyɛe no. Di yɛn ho nkɔmmɔ nnɛ na sua pii fa yɛn nneɛma ho ne sɛnea yebetumi aboa wo.