masuyiɔter onynhour

Uctile Iron Concealed Lever hard seal gate valves (DN40-DN2000), nhyɛsoɔ: (PN6~PN25), nneɛma nyinaa yɛ CE nhyɛsoɔ mfiri ho adansedie.

Nneɛma a ɛwɔ hɔ: 1 1/2′-12’/DN40-DN300 .  

Adwumayɛ kwan: manual/gear box/pneumatic/electric .

Adwumayɛ nhyɛso: PN16 .

Valve nipadua mu nneɛma: dade a wɔde gu mu / ductile dade .

Valve mprɛte no mu nneɛma: dade a wɔde gu mu/du a wɔde yɛ adwuma .

Valve seat ade: kɔbere/kɔbere/dade a enni hɔ .

Valve dua no mu nneɛma: SS .

Ntini mu nneɛma: dade a wɔde gu mu / ductile dade .

Nneɛma a wɔde di dwuma: nsu, ngo ne gas .

Shell sɔhwɛ: mpɛn 1.5 .

Nkongua ho sɔhwɛ: mpɛn 1.1 .

Ɔkwan a wɔfa so tua ka: T/T .

Bere a wɔde di kan: nnafua 5-30 .

1. Nneɛma a wɔpaw no yiye, a ɛne gyinapɛn ahorow a ɛfa ho, ne nneɛma a ɛkorɔn hyia.
2. Valve no di ahwehwɛde a ɛwɔ gyinapɛn no mu no ho dwuma koraa, na ɛwɔ nsɔano a wotumi de ho to so, adwumayɛ a ɛkyɛn so ne anim a ɛyɛ fɛ.
3. Nsɔano abien no akɔ anim na ntease wom. Ɔpon no ne valve no nkongua a wɔde hyɛ mu no so no yɛ nea wotumi de ho to so, ɛyɛ den kɛse, ɛyɛ den sɛ ɛbɛhyew, ɔhyew a ɛkɔ soro a ɛko tia, ne ɔhyew a ɛkɔ soro a ɛko tia. corrosion pa ne scratch resistance ne nkwa tenten.
4. Bere a wɔadum ne tempering ne surface nitriding ayaresa akyi no, valve no dua no wɔ corrosion resistance pa, scratch resistance ne wear resistance.
5. Ɛfa wedge-type elastic gate structure, mfinimfini ne akɛse diameters a wɔde thrust bearings ahyɛ mu, friction no sua, na ɛwɔ impact manual operation, a wobetumi abue na wɔato mu mmerɛw.

1. Nsu a ɛko tia no sua, na nsɔano no so nnɔɔso na nsu no nsɛe.
2. Ɛkora mmɔdenbɔ so sɛ wobebue na wɔato mu.
3. Nsiw kwan a nsuo no fa so no kwan, ɛnhaw nsuo a ɛsen no, na ɛntew nhyɛsoɔ no so.
4. Nsusuiɛ a ɛnyɛ den, nhyehyɛɛ tiawa tenten, mfiridwuma ho nimdeɛ pa ne dwumadie a ɛtrɛ.

Size range: DN40 kosi DN300 .
Ɔhyew: (- -né29°C kosi 425 .℃
Adwumayɛ nhyɛso a wɔma ho kwan:PN16 .
Gate valve no yɛ kɛse wɔ petrochemical afifide, metallurgy, nsu a wɔde yɛ adwuma, thermal power plants ne oil ne nsu vapor pipelines mu de ka bom anaasɛ wotwitwa medium a ɛwɔ pipeline no mu.

1. Wɔmma kwan mma wɔmfa nsa ntwahonan, nsa ne akwan a wɔfa so de kɔ baabiara no nni dwuma mfa mma ho kwan, na wɔabara sɛ wɔbɛbɔ wɔn ho ban koraa.
2. Ɛsɛ sɛ wɔde gate valve a ɛbɔ ho abien no si hɔ tẽẽ (kyerɛ sɛ, valve no dua no wɔ gyinabea a ɛda hɔ na nsa ntwamu no wɔ soro).
3. Ɛsɛ sɛ wobue gate valve a ɛwɔ bypass valve no ansa na woabue (sɛnea ɛbɛyɛ a ɛbɛma nhyɛso nsonsonoe a ɛda inlet ne outlet ntam no ayɛ pɛ na wɔatew tumi a ɛbue no so).
4. Ɛsɛ sɛ wɔde gate valve a ɛwɔ drive mechanism no si hɔ sɛnea product manual no te.
5. Sɛ wɔtaa bue valve no na wɔto mu a, anyɛ yiye koraa no, fa srade gu mu pɛnkoro ɔsram biara.

Mfaso a ɛwɔ hard seal gate valves so .

Ade biako a ɛda nsow wɔ hard seal gate valves ho ne wɔn sealing tumi a ɛkorɔn. Wɔde afiri a ɛyɛ den a ɛma nsu no ntumi nkɔ mu na ɛyɛ saa valve ahorow yi, na ɛma nsu anaa mframa biara ntumi nkɔ mu bere a valve no wɔ baabi a wɔato mu no yiye. Saa su yi ho hia titiriw wɔ dwumadie mu wɔ baabi a efĩ a wɔbɛsi ano ne nneɛma a atwa yɛn ho ahyia a wɔbɛbɔ ho ban no ho hia paa.

Mfaso titiriw foforo a ɛwɔ hard seal gate valves so ne wɔn nkwa nna a wɔatrɛw mu. Wɔde nneɛma a ɛtra hɔ kyɛ te sɛ dade a ɛnyɛ den anaasɛ nneɛma afoforo a ɛyɛ den a wɔde afra mu na ɛyɛe, na wɔayɛ saa valve ahorow yi sɛnea ɛbɛyɛ a ebetumi agyina tebea horow a emu yɛ den a wɔde di dwuma, a nhyɛso kɛse ne ɔhyew a ano yɛ den ka ho. Saa a ɛyɛ den yi kyerɛ sɛ ɛho ka a wɔbɔ wɔ nsiesie ho no so tew na ɛnyɛ nea wɔtaa de si ananmu, na ɛma ɛyɛ ano aduru a ɛho ka sua ma mfiridwuma mu nneɛma a wɔde di dwuma.

Bio nso, hard seal gate valve ahorow no ma nsu a ɛsen no su pa. Wɔn nhyehyɛe no ma kwan ma nsu a ɛsen no ano brɛ ase kakraa bi, na ɛma nsu no tumi kɔ ntɛmntɛm na etu mpɔn. Ɛnyɛ sɛ eyi ma nhyehyɛe no yɛ adwuma nko na mmom ɛtew ahoɔden a wɔde di dwuma so, na ɛne nnɛyi botae ahorow a ɛfa nneɛma a ɛbɛkɔ so atra hɔ daa ho wɔ nnwuma ahorow mu, a nsu a wɔde yɛ adwuma, nnuru a wɔyɛ, ne ngo ne mframa ka ho no hyia.

Bio nso, sɛnea ɛyɛ mmerɛw sɛ wɔde gate valve a ɛyɛ den bedi dwuma no boa ma nkurɔfo ani gye ho. Wobetumi de nsa ayɛ adwuma wɔ nsa so anaasɛ wɔde bedi dwuma, na ama wɔatumi ayɛ nsakrae wɔ nneɛma ahorow a wɔde ahyɛ mu no mu. Saa nsakrae yi hwɛ hu sɛ wobetumi ayɛ nhyehyɛe ahorow no sɛnea ɛbɛyɛ a ebetumi adi adwumayɛ ahiade pɔtee bi ho dwuma a ɛrensɛe adwumayɛ yiye anaa ahobammɔ.

Sɛ yɛde rewie a, hard seal gate valve ahorow no ma mfaso pii, a nea ɛka ho ne sealing adwumayɛ a ɛkɔ anim, nea ɛtra hɔ kyɛ, nsu a ɛsen no su a ɛkyɛn so, ne sɛnea ɛyɛ mmerɛw sɛ ɛbɛyɛ adwuma. Saa mfasoɔ yi ma ɛyɛ adeɛ a ɛho hia wɔ mfiridwuma akwan pii mu, na ɛma wotumi de ho to so na ɛyɛ adwuma yie. Bere a nnwuma ahorow kɔ so nya nkɔso no, akyinnye biara nni ho sɛ dwuma a seal gate valve ahorow a ɛyɛ den di no bɛyɛ kɛse, na ɛbɛma wɔn gyinabea ayɛ den sɛ ade titiriw wɔ nnɛyi mfiridwuma ano aduru mu.

Hard seal gate valves FAQs .

Dɛn ne hard seal gate valve, na dɛn ne nea wɔde di dwuma titiriw?

Hard seal gate valve yɛ valve bi a ɛma nsɔano a ɛyɛ den a ɛretu kakraa bi, na ɛma ɛyɛ nea eye ma nneɛma a ɛsɛ sɛ wɔde di dwuma a ɛhwehwɛ sɛ ɛsen a biribiara nsiw no kwan. Wɔtaa de di dwuma wɔ nnwuma te sɛ nsu a wɔde ma, petroleum, ne nnuru a wɔde yɛ adwuma mu, baabi a sɛ obi tew ne ho fi afoforo ho a wotumi de ho to so na wɔhwɛ nsu a ɛsen so a, ɛho hia kɛse. Wɔn nhyehyɛe a ɛyɛ den no boa ma wotumi di nsu nhyɛso ne ɔhyew a ɛtra so ho dwuma, na ɛma ɛfata ma mfiridwuma ne aguadi tebea nyinaa.

Nneɛma bɛn na wɔde yɛ hard seal gate valve ahorow no?

Wɔtaa de nneɛma a ɛkorɔn te sɛ dade a ɛnyɛ den, dade a wɔde ayɛ, ne carbon dade a wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛtra hɔ akyɛ na akyɛ na ɛyɛ yɛn valve a ɛyɛ den no. Wɔayɛ nsɔano no so sɛnea ɛbɛyɛ a ɛbɛyɛ adwuma yiye, na mpɛn pii no ɛwɔ nneɛma a ɛhwɛ anim a ɛyɛ den a ɛma ɛyɛ den sɛ ɛbɛko atia ɔporɔw na asɛe. Yɛde valve ahorow a ebetumi adi nnuru ne nsu ahorow ho dwuma yiye ma, a egyina w’ahiade pɔtee so.

Mɛyɛ dɛn ahu sɛnea hard seal gate valve a ne kɛse te sɛ me system no?

Sɛ wopaw kɛse a ɛfata ma wo hard seal gate valve no ho hia kɛse ma adwumayɛ a eye sen biara. Ɛsɛ sɛ wususuw sɛnea paipu no kɛse te, nsu a ɛsen fa mu no ho, ne nhyehyɛe pɔtee biara a wɔhwehwɛ te sɛ nhyɛso ne ɔhyew ho nkyerɛkyerɛmu ho. Sɛ wo nnim a, yɛhyɛ nyansa sɛ wo ne mfiridwumayɛfo a ɔyɛ adwuma no nsusuw ho anaasɛ wobɛkɔ yɛn atɔfo som kuw no nkyɛn akɔhwehwɛ mmoa; Yebetumi de akwankyerɛ ama a egyina wo nhyehyɛe no mu nsɛm so de ahwɛ ahu sɛ wobɛpaw valve a ɛyɛ pɛ no.

So ɛyɛ mmerɛw sɛ wɔde hard seal gate valves besisi hɔ na wɔahwɛ so?

Yiw, wɔayɛ hard seal gate valve ahorow no sɛnea ɛbɛyɛ a wɔde besisi hɔ tẽẽ na wɔasiesie. Wɔde instɔlehyɛn akwankyerɛ a ɛkɔ akyiri ba na wobetumi de ahyɛ orientation ahorow mu. Nsiesiei a wɔyɛ no daa no sua koraa, na mpɛn pii no ɛhwehwɛ sɛ wɔyɛ nhwehwɛmu bere ne bere mu ara kwa na ama wɔahwɛ ahu sɛ nsɔano no bɛkɔ so ayɛ adwuma yiye. Yɛn kuo no wɔ hɔ a wɔde mmoa ne afotuo bɛma wɔ nsiesie ho nhyehyɛeɛ ho de aboa ama valve no nkwa nna akyɛ.

So hard seal gate valve ahorow no ne nnwuma gyinapɛn ahorow hyia?

Absolutely, yɛn hard seal gate valves no yɛ de di dwuma anaasɛ ɛboro nnwuma gyinapɛn te sɛ ANSI, API, ne ASME so. Yɛhwɛ sɛ valve biara kɔ sɔhwɛ a emu yɛ den mu ma ɛyɛ papa na ɛyɛ adwuma, na ɛma wunya ade bi a wubetumi de wo ho ato so ama wo application ahorow. Sɛ wopɛ adansedi krataa pɔtee anaasɛ mmara sodi ho nkrataa a, yɛsrɛ wo ma yɛnhu, na yɛn ani begye sɛ yɛbɛboa.

So wobetumi de hard seal gate valve ahorow adi dwuma wɔ nhyɛso kɛse mu?

Yiw, hard seal gate valve ahorow no fata yiye ma nhyɛso a ɛkorɔn. Wɔde adansi a ɛyɛ den ne mfiridwuma a ɛkɔ anim a wɔde hyɛ mu a wɔayɛ sɛ ebetumi agyina tebea horow a ɛyɛ den saa ano. Sɛ worepaw valve a wode bedi dwuma kɛse a, hwɛ hu sɛ wobɛhwɛ ne nhyɛso dodow na wo ne yɛn kuw no asusuw ho sɛ wowɔ nsɛmmisa bi a; Yebetumi akamfo akwan a eye sen biara a wobetumi afa so ayɛ nea ɛfata w’ahwehwɛde pɔtee bi akyerɛ.