Dɛn na valve yɛ?

Valve yɛ pipeline attachment a wɔde bue na wɔto pipelines, hwɛ flow kwankyerɛ, hwɛ na wɔhwɛ parameters (ɔhyew, nhyɛso ne flow rate) a conveyed medium. Sɛnea ne dwumadi te no, wobetumi akyekyɛ mu ayɛ no valve ahorow a wɔde to mu, .check valve ahorow a wɔde hwɛ nneɛma so, valve ahorow a ɛhwɛ so, ne nea ɛkeka ho.

Valves yɛ control components wɔ nsuo akwantuo nhyehyɛeɛ mu, a ɛwɔ dwumadie a ɛfa shut-off, regulation, diversion, siw backflow ano, pressure stabilization, diversion anaa overflow pressure relief. Valve ahorow a wɔde yɛ nsu sohwɛ nhyehyɛe ahorow no fi valve ahorow a ɛyɛ mmerɛw a wɔde tow mu so kosi valve ahorow a ɛyɛ den sen biara a wɔde di dwuma wɔ nhyehyɛe ahorow a wɔde di dwuma wɔ ɔkwan a ɛnyɛ adwuma so mu so.

Wobetumi de valve ahorow adi dwuma de ahwɛ nsu ahorow te sɛ mframa, nsu, nsu a ɛyɛ hyew, nneɛma ahorow a ɛma nneɛma yɛ hyew, nsu a wɔde gu mu, ngo, dade a ɛyɛ nsu ne nneɛma a ɛma radioactive no sen. Sɛnea nneɛma no kyerɛ no, wɔakyekyɛ valve ahorow no nso mu ayɛ nodade a wɔde ayɛ valve ahorow, dade a wɔatow, dade a ɛnyɛ den valve (201, 304, 316, ne nea ɛkeka ho), chrome-molybdenum dade valve, chromium-molybdenum vanadium dade valve, duplex dade valve, plastic valve, non-standard customized valve, ne nea ɛkeka ho.

Fa hyɛ mu

Ɛdenam dwumadi ne sɛnea wɔde di dwuma so

(1) Valve a wɔde to mu

Wɔde saa valve yi di dwuma de bue na wɔto mu. Wɔde si hɔ daa wɔ awɔw ne ɔhyew fibea ahorow a ɛkɔ mu ne nea efi mu ba, nnwinnade a ɛkɔ mu ne nea ɛkɔ mu, ne nsu afiri a wɔde fa nsu mu (a risers ka ho) no nkorabata no mu, na wobetumi nso de adi dwuma sɛ nsu a ɛkɔ mu ne mframa a wɔde fi mu. Valve ahorow a wɔtaa de to mu no bi neapon ano valve ahorow, globe valve, bɔɔl valve ne butterfly valve.

Gate valve ahorow a wɔde hyɛ muwobetumi akyekyɛ mu ayɛ no poma a wɔabue ne poma a ɛyɛ sum, odwennini biako ne odwennini abien, wedge ram ne odwennini a ɛne ne ho di nsɛ, ne nea ɛkeka ho. Valve nipadua no kɛse sua wɔ ɔkwan a nsu no fa so no so, nsu a ɛsen no sua, na aponkɛse no mu valve no ntwemu a wɔfrɛ no nominal diameter span no yɛ kɛse.

Sɛnea ɔkwan a ɔkwan a wɔfa so sen no kyerɛ no, wɔakyekyɛ globe valve no mu abiɛsa: nea ɛfa mu tẽẽ, nea ɛsen tẽẽ ne nea ɛsen tẽẽ, na abaa a wɔabue ne abaa a ɛyɛ sum wɔ hɔ. Globe valve no a wɔde to mu no ye sen gate valve no de no, valve nipadua no ware, nsu a ɛsen no yɛ kɛse, na ne kɛse a wɔfrɛ no diameter yɛ DN200.

Spool a ɛwɔ bɔɔl valve mu no yɛ bɔɔl a wɔabue mu. Valve dua a wɔde mprɛte yɛ adwuma no ma bɔɔl no bue bere a ɛhwɛ nsu afiri no kwan no, na bere a ɛdannan 90° no, ɛto mu koraa. Bɔɔl valve no wɔ nsakrae adwuma pɔtee bi na ɛto mu denneennen.

Na spool a ɛwɔnwansena valveyɛ diski kurukuruwa a ɛkyinkyini fa paipu a ɛgyina hɔ no anim a ɛda hɔ no so. Sɛ valve mprɛte no plane no ne paipu no axis hyia a, ebue koraa; Sɛ ram plane no gyina hɔ ma paipu no axis a, wɔato mu koraa. Butterfly valve no nipadua tenten sua, nsu a ɛsen no sua, na ne bo yɛ kɛse sen gate valve ne globe valve de no.

(2) Hwɛ valve no mu

Wɔde saa valve yi di dwuma de siw ade a ɛsan kɔ akyi no ano, na wɔde nsu no ankasa ahoɔden a ɛma ɛyɛ adwuma di dwuma de bue ne ho na ɛto mu bere a ɛsen kɔ ɔkwan a ɛne no bɔ abira so no. Gyina baabi a pɔmpɛ no fi mu, baabi a afiri no fi mu, ne mmeae afoforo a wɔmma kwan mma nsu no nkɔ akyi no. Check valve ahorow abiɛsa na ɛwɔ hɔ: rotary opening type, lifting type ne clamp type. Wɔ swing check valves fam no, nsu no tumi sen fi benkum kɔ nifa nkutoo na sɛ ɛsen kɔ ɔkwan a ɛne no bɔ abira so a, ɛto mu ara kwa. Wɔ lift check valves ho no, spool no ma soro ma ɛyɛ ɔkwan bi bere a nsu no sen fi benkum kɔ nifa no, na wɔto spool no mu bere a wɔde mia so wɔ akongua no so bere a wɔadan nsu no akyi no. Wɔ clamp-on check valve no fam no, sɛ nsu no sen fi benkum kɔ nifa a, wobue valve no mu ma ɛyɛ ɔkwan, na wɔmia valve no mu kɔ valve no nkongua no so na wɔto mu bere a wɔadan nsu a ɛsen no akyi no.

(3) Mmara a Wɔhyehyɛvalve ahorow a wɔde yɛ adwuma

Nsonsonoe a ɛda nhyɛso a ɛda valve no anim ne akyi ntam no yɛ nea ɛyɛ nokware, na sɛ valve a ɛyɛ mmerɛw no bue sesa wɔ baabi kɛse a, nsu a ɛsen no nsakra kɛse, na sɛ edu baabi pɔtee bi a, nsu a ɛsen no sesa kɛse, kyerɛ sɛ, nsakrae no nyɛ papa. Control valve no betumi asesa spool stroke no de asesa resistance a ɛwɔ valve no mu sɛnea ɛkyerɛ kwan ne ne kɛse te, sɛnea ɛbɛyɛ a ebedu atirimpɔw a ɛne sɛ ɛbɛhwɛ flow valve no so no ho. Wɔakyekyɛ control valves mu ayɛ no manual control valves ne automatic control valves, na manual anaa automatic control valve ahorow pii wɔ hɔ, na wɔn nsakrae adwumayɛ nso yɛ soronko. Automatic control valves no bi ne flow control valves a wɔn ankasa yɛ adwuma ne differential pressure control valves a wɔn ankasa yɛ adwuma.

(4) Vacuum a wɔde hyɛ mu

Vacuum no bi ne vacuum ball valves, vacuum baffle valves, vacuum inflation valves, pneumatic vacuum valves, ne nea ɛkeka ho Ne dwumadie wɔ vacuum system no mu, vacuum system element a wɔde sesa mframa no kwankyerɛ, siesie mframa a ɛsen no dodoɔ, twa anaa ɛka pipeline no ho no wɔfrɛ no vacuum valve.

(5) Atirimpɔw titiriw akuw ahorow

Atirimpɔw titiriw akuw ahorow bi ne mprako valve, mframa valve, blowdown valve, exhaust valve, filters, ne nea ɛkeka ho.

Exhaust valve yɛ ade a ɛboa a ɛho nhia wɔ pipeline nhyehyɛe no mu, a wɔde di dwuma kɛse wɔ boilers, mframa a wɔde yɛ adwuma, ngo ne gas, nsuo a wɔde ma ne nsuo a ɛkɔ nsuo mu. Wɔtaa de si hɔ wɔ sorokɔ anaa nsateaa a wɔahyɛ no so de yi mframa a ɛboro so wɔ nsu afiri no mu, ma nsuo afiri no a wɔde di dwuma no tu mpɔn na ɛtew ahoɔden a wɔde di dwuma no so.

Rɔba biara a wɔde tena asenwansena valve, apon ano valve, Y-stainer, valve a ɛkari pɛ, .wafer abien mprɛte nhwehwɛmu valvensɛmmisa, wubetumi ne wɔn adi nkitahoTWS valve nomfididwuma. Afei nso wobɛtumi akliki yɛn wɛbsaet https://www.tws-valve.com/ na woanya nsɛm pii.