Jul . 27, 2025 02:58 Back to list
Globe valves yɛ nneɛma a ɛho hia wɔ mfiridwuma mu nsu a wɔde di dwuma ho nhyehyɛe mu, a wɔayɛ sɛ ɛbɛma nsu ne mframa a ɛsen no ayɛ adwuma anaasɛ agyae. Nanso, akwan abien a ɛkɔ so—baabi a nsɛm ho amanneɛbɔfo betumi afa akwan abien no nyinaa so afa valve bi mu no —de nsɛnnennen soronko ba. Saa nsɛnnennen yi yɛ kɛse wɔ variants pɔtee bi mu te sɛ . Welded Globe valve ahorow ., susudua Globe valve ahorow ., Globe valve akɛse ., na wɔde nsa yɛ adwuma . Globe Valve Nhoma . nhyehyɛe ahorow. Saa asɛm yi hwehwɛ mfiridwuma mu nsɛm a ɛyɛ den a ɛfa akwan abien so wɔ saa valve ahorow yi mu, na ɛde nhumu ma wɔ nhyehyɛe, dwumadie, ne nsiesie ho nsusuiɛ a ɛfa mfiridwuma mu dwumadie ho.
Welded Globe valve ahorow . Wɔayɛ no sɛnea ɛbɛyɛ a wɔde besisi hɔ daa wɔ nhyɛso kɛse anaa ɔhyew a ɛkorɔn nhyehyɛe mu, baabi a nsu a ɛtwetwe no ano a wosiw no yɛ ade titiriw. Wɔn nkitahodi a wɔde weld ayɛ no yi mmerɛwyɛ ahorow a ɛfa flange ho no fi hɔ, na ɛma ɛyɛ nea eye ma nneɛma a ɛho hia te sɛ anyinam ahoɔden mfiri anaa nnuru a wɔde yɛ nneɛma. Nanso, bidirectional flow de nsɛnnennen ba nhyehyɛe ahorow yi mu.
Asɛm titiriw no gyina asymmetric nhyehyɛe a ɛwɔ atetesɛm globe valve ahorow mu no so. Dodoɔ Welded Globe valve ahorow . Fa diski ne nkongua a wɔayɛ no yiye ma unidirectional flow. Sɛ nsu no sen kɔ akyi a, ebia diski no rensɔw nkongua no so yiye, na ɛma nsu no twetwe anaasɛ ɛho asɛe ntɛmntɛm. Sɛnea ɛbɛyɛ na wɔadi eyi ho dwuma no, wɔn a wɔyɛ no yɛ bidirectional . Welded Globe valve ahorow . a ɛwɔ disc profiles a ɛyɛ pɛpɛɛpɛ ne nkongua a wɔahyɛ no den. Saa nsakrae yi hwɛ hu sɛ wɔbɛsɔw ano daa a nsu a ɛsen fa mu no mfa ho, ɛwom sɛ ɛhwehwɛ sɛ wɔyɛ mfiri a ɛyɛ pɛpɛɛpɛ na ama wɔatumi akura abodwokyɛre a emu yɛ den mu de.
Asɛnnennen foforo ne ɔhyew mu nhyɛso. Wɔ nhyehyɛe ahorow a ɛwɔ ɔhyew a ɛsakrasakra mu no, welded joints no tumi trɛw na ɛtwetwe. Bidirectional flow ma eyi yɛ kɛse denam nhyɛso adesoa a ɛsesa so wɔ valve nipadua no so. Advanced finite element analysis (FEA) na wɔtaa de di dwuma wɔ design phase no mu de yɛ adwennwene kyekyɛ ho mfonini na ɛma weld geometry yɛ papa.
Susudua Globe valve ahorow . no wɔ baabiara wɔ mfiridwuma tebea mu esiane wɔn nsu a ɛsen no sohwɛ ne throttling tumi pɛpɛɛpɛ nti. Nanso, wɔn adwumayɛ betumi asɛe kɛse wɔ bidirectional flow ase. nipadua a ɛyɛ z-shaped a ɛyɛ nea wɔtaa yɛ no . Globe valve . Ɛma flow resistance a ɛwɔ hɔ no ba, a ɛbɛyɛ nea wontumi nhu bere a media akwankyerɛ sesa no.
Wɔ unidirectional setups mu no, disc no to mu wɔ flow no ho, na ɛde fluid pressure di dwuma ma ɛyɛ den sealing. Wɔ akwan abien nhyehyɛe mu no, reverse flow betumi ahyɛ diski no afi nkongua no so, na atew shutoff ahoɔden so. Nea ɛbɛyɛ na wɔabrɛ eyi ase no, wɔn a wɔyɛ nneɛma no de nkongua abien a wɔayɛ anaasɛ spring-assisted discs a ɛma contact pressure kɔ so a flow direction mfa ho no ka ho. Sɛ nhwɛso no, Bellows-Sealed . Globe valve ahorow . Fa dade bellows a ɛyɛ mmerɛw di dwuma na ama dua no ne diski no agyina, na ama woatumi atoto mu a wotumi de ho to so.
Nneɛma a wɔpaw nso di dwuma. Nsɛm a ɛyɛ den anaasɛ abrasive particles a ɛwɔ bidirectional flow mu no betumi asɛe valve mu nneɛma. Nneɛma a wɔde akata so denneennen wɔ diski ne nkongua so, te sɛ stellite anaa tungsten carbide, trɛw ɔsom mu nkwa nna mu wɔ mmeae a ɛtete saa.
Globe valve akɛse ., a wɔtaa kyerɛkyerɛ mu sɛ nea ne kɛse boro nsateakwaa 12 no, hyia nsɛnnennen a wɔama ayɛ kɛse wɔ akwan abien so. Wɔn kɛse nkutoo de nhyehyɛe ho haw ahorow te sɛ nipadua mu nsakrae a ɛba wɔ nhyɛso a ɛsesa ase ba. Bio nso, nneɛma akɛse te sɛ diski ne ntini a ɛnyɛ adwuma no betumi atwe mmuae bere no akyɛ bere a nsu no redan no.
Wɔ pipeline dwumadie mu no, . Globe valve akɛse . Mpɛn pii no, di nsu a ɛyɛ nwini anaasɛ nsu a ɛyɛ hyew ho dwuma. Nsuo a ɛsen fa akwan mmienu so wɔ saa nsɛm yi mu no de asiane ba sɛ nneɛma nketenkete bɛboaboa ano atwa nkongua no ho ahyia, na ɛde jamming anaa incomplete closure ba. Wɔn a wɔyɛ no di eyi ho dwuma denam purge ports anaasɛ self-cleaning seat geometries a ɛpam nneɛma a asɛe bere a ɛreyɛ adwuma no so.
Actuation yɛ akwanside foforo. de nsa yɛ adwuma a . Globe valve kɛse . Wɔ bidirectional flow ase no hwehwɛ torque a ɛho hia, titiriw wɔ nhyɛso kɛse nhyehyɛe ahorow mu. Wɔkamfo kyerɛ sɛ wɔn a wɔde gear di dwuma anaasɛ hydraulic actuators no bɛtew mmɔdenbɔ a wɔde di dwuma no so na wɔama pɛpɛɛpɛyɛ ayɛ kɛse.
Globe Valve Nhoma . Nhyehyɛe ahorow no gyina nnipa a wɔde wɔn ho hyɛ mu so ma wɔyɛ nsakrae, na ɛma ɛyɛ mmerɛw sɛ wɔbɛyɛ adwuma mu mfomso wɔ akwan abien so. Sɛ nhwɛso no, ebia obi a ɔyɛ adwuma no bebu nsa ntwahonan a wɔhwehwɛ no ho atɛn wɔ ɔkwan a ɛnteɛ so de atua tumi a ɛma nsu no kɔ akyi no so ka, na ɛde akɔ so ayɛ den dodo anaasɛ wɔahyɛ no den.
Sɛnea ɛbɛyɛ a wobetumi de adi dwuma no, nnɛyi . Globe Valve Nhoma . Nsusuiɛ de nneɛma a wɔde hwɛ adeɛ, te sɛ gyinabea agyiraehyɛdeɛ anaa torque gauges ka ho de kyerɛ nsakraeɛ kwan. Nhama a wɔde srade gu mu ne nneɛma a wɔde kata so a ɛko tia nsu a ɛyɛ hyew no ma akasakasa so tew bio, na ɛma ɛyɛ adwuma yiye bere a wɔde wɔn ho ahyɛ nsu a ɛsen a ɛdannan no mu bere tenten mpo akyi no.
Ntetee ho hia saa ara. Ɛsɛ sɛ adwumayɛfo te sɛnea akwan abien so tumi nya valve suban so nkɛntɛnso, te sɛ asiane a ɛwɔ nsu hama mu bere a nsu no resan akɔ mpofirim no ase. Nsiesiei a wɔyɛ no daa—titiriw ma stem alignment ne seat no mudi mu kura ho hia—sɛnea ɛho hia na amma huammɔdi.
Welded Globe valve ahorow . no yɛ nea ɛwɔ stress-relief features, te sɛ bellows a ɛyɛ mmerɛw anaa ntrɛwmu joints, sɛnea ɛbɛyɛ a ɛbɛtwetwe ɔhyew ntrɛwmu. Wɔtaa de nneɛma a ɛma ɔbrɛ a ano yɛ den a ɛma ɛyɛ hyew, te sɛ dade a ɛnyɛ den te sɛ dade a ɛnyɛ den no di dwuma de brɛ mpaapaemu ase.
bere a ebinom . Globe valve ahorow . Wobetumi de nkongua abien ayɛ akyi, retrofitting no nyɛ nea wɔkamfo kyerɛ wɔ amansan nyinaa mu. Mfitiase nnwinnade a wɔayɛ ama akwan abien so no hwɛ ma ɛyɛ adwuma yiye na ɛkyɛ.
Globe valve akɛse . Wɔde si hɔ vertically hwehwɛ robust support structures a wɔde bɛko atia wɔn mu duru ne dynamic loads fi bidirectional flow. Wɔtaa kyerɛ bracket anaa flanges a wɔahyɛ no den sɛnea ɛbɛyɛ a wobesiw misalignment ano.
Ntama a wɔde srade gu mu no gyina adwumayɛ tebea horow so. Ma Globe Valve Nhoma . Systems in bidirectional service, ɔsram biara srade yɛ papa sɛ wɔde bɛko atia ɔbrɛ a efi nsakrae a wɔtaa yɛ mu.
Aane. Akwan abien a ɛkɔ so no ma nkongua no asɛe kɛse esiane nhyɛso adesoa a ɛsesa nti. Wɔkamfo kyerɛ sɛ wɔmfa nkongua a ano yɛ den ne nhwehwɛmu a wɔyɛ daa kyerɛ na ama wɔatumi akura nsɔano no mu.
bidirectional flow wɔ . Globe valve . Nhyehyɛe ahorow hwehwɛ sɛ wosusuw nhyehyɛe, nneɛma, ne adwumayɛ ho yiye ho yiye. Firi Welded Globe valve ahorow . wɔ mmeae a adwennwen kɛse wom mu no, . Globe Valve Nhoma . Units, variant biara hwehwɛ ano aduru a wɔayɛ no yiye a wɔde bedi reversing flow dynamics ho dwuma. Ɛdenam mfiridwuma a ɛkɔ anim ne nsiesie a ɛkɔ anim a wɔde di dwuma so no, nnwuma ahorow betumi ama adwumayɛ a wotumi de ho to so ne nkwa tenten a wɔde di dwuma wɔ dwumadie a ɛyɛ den sen biara mpo mu.
Related PRODUCTS