Get Valv: Get valv na valv we de yuz get (get plet) fɔ muv vertikal wan along di aks na di pasej. Dɛn kin yuz am mɔ na paip layn fɔ ayd di midul, dat na, ful opin ɔ ful klos. Jɛnɛral wan, get valv dɛn nɔ fayn fɔ flɔ rɛgyuleshɔn. Dɛn kin yuz dɛn fɔ ɔl tu di lɔw tɛmpracha ɛn ay tɛmpracha ɛn prɛshɔn aplikeshɔn dɛn, dipen pan di valv matirial.
Bɔt, dɛn nɔ kin yuz get valv dɛn jɔs lɛk aw dɛn kin yuz paip layn dɛn we de transpɔt slɔri ɔ di sem kayn midia.
Di bɛnifit dɛn we yu kin gɛt:
Low fluid resistans we nɔ gɛt bɛtɛ wata.
I nid fɔ gɛt smɔl tɔk fɔ opin ɛn lɔk.
Yu kin yuz am na baydayrɛkshɔn flɔ sistɛm, we de alaw di midiɔm fɔ flɔ na ɔl tu di dairekshɔn dɛn.
We i opin ful wan, di siling surface nɔ kin izi fɔ erosion frɔm di wok mɛdiɔm kɔmpia to di glob valv dɛn.
Simpul strɔkchɔ wit gud manufakchurin prɔses.
Kompakt strɔkchɔ lɔng.
Di bad tin dɛn we kin apin:
Big ɔvala dimɛnshɔn ɛn instɔleshɔn spɛs nid.
Rili ay frikshɔn ɛn wear bitwin silin sɔfays dɛn we dɛn de opin ɛn lɔk, mɔ we di tɛmpracha ay.
Get valv dɛn kin gɛt tu say dɛn we dɛn kin sidɔm, we kin mek i nɔ izi fɔ prosɛs, grind, ɛn mentenɛns.
Lɔng tɛm fɔ opin ɛn klos.
Bɔtaflay Valv: Bɔtaflay valv na valv we de yuz wan disk-shep klos ɛlimɛnt fɔ rɔta lɛk 90 digri fɔ opin, lɔk, ɛn rigul di wata we de flɔ.
Di bɛnifit dɛn we yu kin gɛt:
Simpul strɔkchɔ, kɔmpakt saiz, laytwɛt, ɛn smɔl matirial kɔnsɔmshɔn, we mek i fayn fɔ big-dayamita valv dɛn.
Kwik opin ɛn klos wit lɔw flɔ rɛsistɛns.
I kin handle midia wit suspended solid particles ɛn kin yuz fɔ pauda ɛn granular midia dipen pan di trɛnk we di siling surface gɛt.
I fayn fɔ bidayrɛkshɔnal opin, klos, ɛn rigyuleshɔn insay ventileshɔn ɛn dɔst rimɔv paip layn dɛn. Dɛn kin yuz am bɔku say na mɛtal, layt industri, pawa, ɛn petrokemik sistɛm fɔ gas paip ɛn watawe.
Di bad tin dɛn we kin apin:
Limitɛd flɔ rigyuleshɔn rɛnj; we di valv opin bay 30%, di fכ fכlכ rεt go pas 95%.
I nɔ fayn fɔ ay-tɛmpracha ɛn ay-prɛshɔn paip layn sistem bikɔs ɔf di limiteshɔn dɛn na di strɔkchɔ ɛn silin matirial dɛn. jεnarali, i de wok na tεmprachכ dεm we de dכn 300°C εn PN40 כ dכn.
Rili po siling pefɔmans kɔmpia to bɔl valv ɛn glob valv, so i nɔ fayn fɔ aplikeshɔn wit ay siling rikwaymɛnt.
Bol Valv: Bol valv de kɔmɔt frɔm wan plɔg valv, ɛn in klos ɛlimɛnt na sfɛra we de rɔta 90 digri rawnd di aks na divalvstem fכ ajɔst fכ opin εn klos. Dɛn kin yuz bɔl valv mɔ na paip layn fɔ shut-ɔf, distribyushɔn, ɛn chenj di flɔ dairekshɔn. Bol valv dɛn wit V-shaped opin dɛn bak gɛt gud flɔ rigyuleshɔn kapabiliti.
Di bɛnifit dɛn we yu kin gɛt:
Minimal flɔ rɛsistɛns (prɛktikal ziro).
Rilibul aplikeshɔn insay kɔrosiv midia ɛn lɔw bɔyl pɔynt likwid as i nɔ de stik we i de wok (we nɔ gɛt lɔbrikɛshɔn).
Achieves komplit siling insay wan big rεnj כf prεshכn εn tεmprachכ.
Fast opin ɛn klos, wit sɔm strɔkchɔ dɛn we gɛt opin/klos tɛm we shɔt lɛk 0.05 to 0.1 sɛkɔn, we fayn fɔ ɔtomɛshɔn sistem dɛn na tɛst bɛnch dɛn we nɔ gɛt impak we dɛn de wok.
Otomatik posishun na bɔda pozishɔn wit di bɔl kloz ɛlimɛnt.
Riliable siling na ɔl tu di say dɛn na di wok mɛdiɔm.
Nɔ eroshɔn fɔ silin sɔfays frɔm ay-spid midia we ful ɔp ɔ klos.
Kompakt ɛn laytwɛt strɔkchɔ, we de mek am di mɔs fayn valv strɔkchɔ fɔ lɔw-tɛmpracha midia sistɛm dɛn.
Simetrik valv bɔdi, mɔ insay wɛld valv bɔdi strɔkchɔ, kin ebul fɔ bia wit strɛs frɔm paip layn dɛn.
Di kloz elemɛnt kin bia wit ay prɛshɔn difrɛns dɛn we dɛn de klos. Dɛn kin bɛr bɔl valv dɛn we dɛn ful-ɔp ɔnda grɔn, fɔ mek shɔ se di tin dɛn we de insay nɔ de rɔtin, wit maksimam savis layf we na 30 ia, we de mek dɛn fayn fɔ ɔyl ɛn gas paip layn dɛn.
Di bad tin dɛn we kin apin:
Di men siling ring matirial fɔ wan bɔl valv na polytetrafluoroethylene (PTFE), we nɔ de wok wit ɔlmost ɔl di kemikal dɛn ɛn i gɛt kɔmprɛhɛnsif kwaliti dɛn lɛk lɔw frikshɔn kɔfishin, stebul pefɔmɛns, rɛsistɛns to ol, wayd tɛmpracha rɛnj suitabiliti, ɛn fayn fayn siling pefɔmɛns.
Bɔt di fizik prɔpati dɛm fɔ PTFE, inklud in ay ɛkspɛnshɔn kɔfishin, sɛnsitiviti to kol flɔ, ɛn po tɛmral kɔnduktiviti, nid fɔ mek di dizayn fɔ sit sil dɛn bi bays pan dɛn kwaliti dɛm ya. So, we di tin we dɛn de yuz fɔ sidɔm, at, di we aw dɛn kin abop pan di sil kin ambɔg.
Pantap dat, PTFE gɛt lɔw tɛmpracha rɛsistɛns rɛytin ɛn dɛn kin yuz am nɔmɔ ɔnda 180°C. Bifo dis tɛmpracha, di tin we dɛn de yuz fɔ sidɔm go ol. If yu tink bɔt aw fɔ yuz am fɔ lɔng tɛm, bɔku tɛm dɛn nɔ kin yuz am pas 120°C.
di rεgulεshכn pכrfomans we i de du na rili infεriכs pas di wan we de fכ wan glob valv, spεshal wan nyumatik valv dεm (כ ilektrik valv dεm).
Glob Valve: I de tɔk bɔt valv usay di kloz ɛlimɛnt (valv disk) de muv along di sɛnt layn na di sit. di vεryushכn fכ di sit כrifis de dayrekt prכpכshכnal to di travul fכ di valv disk. Bikɔs ɔf di shɔt opin ɛn klosing travul fɔ dis kayn valv ɛn in rili shut-ɔf fɛnshɔn, ɛn bak di prɔpɔshɔnal rilayshɔn bitwin di vɛryushɔn na di sit ɔrifis ɛn di travul na di valv disk, i rili fayn fɔ flɔ rɛgyuleshɔn. So, dɛn kin yuz dis kayn valv fɔ shɔt-ɔf, fɔ rigul, ɛn fɔ throttling.
Di bɛnifit dɛn we yu kin gɛt:
We dɛn de opin ɛn lɔk, di frikshɔn fɔs bitwin di valv disk ɛn di silin sɔfays na di valv bɔdi kin smɔl pas di wan we de na di get valv, we kin mek i nɔ west.
Di ayt we dɛn kin opin kin jɔs bi 1/4 pan di sit chanɛl, we kin mek i smɔl pas get valv.
Bɔku tɛm, na wan say nɔmɔ de fɔ sidɔm na di valv bɔdi ɛn di valv disk, we kin mek i izi fɔ mek ɛn ripɛnt.
I gɛt ay tempɔret rɛsistɛns rɛytin bikɔs di pak kin bi miks asbest ɛn grafayt. Glob valv dɛn kin yuz fɔ stim valv dɛn.
Di bad tin dɛn we kin apin:
biכs fכ di chenj na di fכlכ dairekshכn fכ di mεdiכm tru di valv, di minim fכ fכlכ rεsistεns fכ wan glob valv hכy pas di wan fכ mכst כda kayn valv dεm.
Bikɔs ɔf di strɔk we lɔng, di spid we i de opin kin slo we yu kɔmpia am wit bɔl valv.
Plɔg Valv: I de tɔk bɔt wan rɔta valv wit wan ɛlimɛnt we de kloz we tan lɛk silinda ɔ kɔn plɔg. di valv plɔg na di plɔg valv de rɔta 90 digri fɔ kɔnɛkt ɔ separet di pasej na di valv bɔdi, we go mek di valv opin ɔ lɔk. Di shep fɔ di valv plɔg kin bi silinda ɔ kɔnik. I prinsipul tan lɛk di wan we gɛt bɔl valv, we dɛn bin mek bay di plɔg valv ɛn dɛn kin yuz am mɔ fɔ yuz ɔyl fil ɛn bak fɔ mek petrokemik industri.
Sefty Valv: I de wok lɛk ɔva prɛshɔn protɛkshɔn divays pan prɛshɔn vessel, ikwipmɛnt, ɔ paip layn. We di prɛshɔn we de insay di ikwipmɛnt, di vessel, ɔ di paip pas di valyu we dɛn alaw, di valv kin opin insɛf fɔ rilis di ful kapasiti, ɛn dis kin mek di prɛshɔn nɔ go ɔp mɔ. We di prɛshɔn go dɔŋ to di valyu we dɛn dɔn tɔk bɔt, di valv fɔ lɔk ɔtomɛtik wan fɔ protɛkt di sef we aw di ikwipmɛnt, di vessel, ɔ di paip de wok.
Stiam Trap: We dɛn de transpɔt stim, kɔmprɛsd ɛya, ɛn ɔda tin dɛn, dɛn kin mek kɔndensɛt wata. Fɔ mek shɔ se di divays wok fayn ɛn sef wan, i nid fɔ dischaj dɛn midia dɛn ya we nɔ gɛt yus ɛn we de ambɔg dɛn di rayt tɛm fɔ mek dɛn kɔntinyu fɔ yuz di divays ɛn yuz am. I gɛt dɛn wok ya: (1) I kin pul kɔndɛns wata we dɛn kin mek kwik kwik wan. (2) I de mek di stim nɔ lik. (3) I de pul am.
Prεshכn Ridyus Valv: Na valv we de ridyus di inlet prεshכn to di כlt prεshכn we yu want tru ajɔstmεnt εn i de dip pan di enεji we di mεdiכm insεf de gi fכ כtomatכk mεnten wan stebul כlt prεshכn.
Chek Valv we yu de du: Dɛn kin kɔl am bak valv we nɔ de kam bak, bakflɔ prɛvɛnta, bak prɛshɔn valv, ɔ wan-way valv. Dɛn valv dɛn ya kin opin ɛn lɔk ɔtomɛtik wan bay di fɔs we di mɛdiɔm de flɔ na di paip de mek, ɛn dis kin mek dɛn bi wan kayn ɔtomɛtik valv. Dɛn kin yuz chɛk valv dɛn na paip layn sistɛm ɛn dɛn men wok na fɔ mek di midul bakflɔ nɔ kam, fɔ mek di pɔmp ɛn drayvin motoka dɛn nɔ tɔn bak, ɛn fɔ rilis di kɔntena midia. Dɛn kin yuz chɛk valv dɛn bak pan paip layn dɛn we de saplae ɔgzilari sistɛm usay di prɛshɔn kin go ɔp pas di sistɛm prɛshɔn. Dɛn kin men wan kategoriz insay rɔta tayp (we de rɔta bay di sɛntrɔm ɔf graviti) ɛn lif tayp (we de muv along di aks).
Di tɛm fɔ post: Jun-03-2023
