Nidul Valv - Aw Dɛn De Wok

https://pars-mt.com/product-category/faucet/ Dɛn kin yuz nidul valv fɔ kɔntrol di we aw klin gas ɔ wata de flɔ kɔrɛkt wan. We dɛn de ajɔst di stem ɛn di plɔnja smɔl smɔl, dat kin mek dɛn ebul fɔ kɔntrol di flɔ fayn fayn wan. dis valv dεm jεnarali gεt lכw fכ fכl rεt εn wan rili sכm prεshכn dכp frכm di inlet to di כlt. Standart pɔt saiz fɔ nidul valv dɛn de frɔm 1/8” to 2” (2 to 12 mm). Di tin we dɛn kin yuz mɔ we dɛn kin yuz nidul valv na fɔ kɔntrol di gas we de kɔmɔt, lɛk prɔpan we de insay tank.• SMƆL TƆK: Aw di nidul valv dɛn de wokwan nidul valv in plɔnja gɛt wan tεp ɛnd we de rayz ɛn dכn wit di spin fכ wan hεndl fכ opin כ kכloz wan orifis. Fig 2 sho di kכros-sεkshכn we de sho wan nidul valv, di dizayn we i mek, εn difrεn kכmכpכnt dεm. di hεndl (fig 2 we dεn lεbul A) de kכnekt to di pכnja, we dεn kכl stεm (fig 2 we dεn lεbul B). we di hεndl de tכn, di pכnja de muv כp כ dכn tru di tכd dεm (Figכ 2 we dεn lεbul C). Di nat we de lɔk (Figure 2 we dɛn rayt D) de mek di plɔnja nɔ ebul fɔ pul ɔl di skru. as di pכnja de muv dכn, di pכynt (tapered) εnd (fig 2 we dεn lεbul E) de kam insay kכntakt wit di valv sit fכ fulכp fכ sial di כrifis (fig 2 we dεn lεbul F). Bɔku tɛm, di valv sit sɛf kin tan lɛk. Dis de alaw fɔ kɔntrol di flɔ rit kɔrɛkt wan.Difrɛn opshɔn ɛn saiz dɛn de fɔ kɔnɛkt di nidul valv to paip ɔ hos tru di pɔt kɔnɛkshɔn (Figure 2 we dɛn rayt G) na di input ɛn ɔtput. Fɔ ɛgzampul, dɛn kin put trɛd, flɛnch, ɔ wɛl. Di bɔnɛt de kɔnɛkt to di valv haus (Figure 2 we dɛn rayt H), we dɛn kin mek wit difrɛn tin dɛn lɛk bras ɔ stenlɛs stiɛl.Difrɛn kayn nidul valv dɛnwan nidul valv we gɛt trɛd we dɛn kin yuz wit an (we dɛn tɔk bɔt na di sɛkshɔn we dɔn pas) na di kayn nidul valv we dɛn kin yuz mɔ. Tu ɔda difrɛn we dɛn na:• SMƆL TƆK: Dɛn nidul valv ya we gɛt motoka de yuz ilɛktrik ɔ nyumɛtik aktyuator fɔ kɔnɛkt to ɛn tɔn di plɔnja. Dɛn kin kɔntrol dɛn tin ya frɔm fa, yuz dɛn na klos lɔp sistem, ɛn/ɔ put dɛn pan tayma fɔ kɔntrol di flɔ rit kɔrɛkt wan frɔm fa.• Angle nidul valv: Dɛn nidul valv ya de tɔn di flɔ frɔm di inlet bay 90 digri instead fɔ wan in-layn flɔ. Di sem opareshɔn kɔnsɛpt de aplay, bɔt di 90-digri angle de alaw fɔ bɛtɛ sistɛm intagreshɔn. Fig 3 sho wan ɛgzampul fɔ wan angul nidul valv.Nidul valv sɛlɛkshɔnWe yu de pik nidul valv, yu fɔ tink bɔt 4 men kwaliti dɛn ɛn/ɔ di tin dɛn we yu nid fɔ yuz: di tin dɛn we yu nid, di prɛshɔn, di sayz, ɛn di tɛmpracha.Tin dɛndi nidul valv haus mεtirial (Figure 2 we dεn lεbul I) dεn spεsifa am akɔdin to di aplikεshכn. Di mɔs kɔmɔn valv haus matirial dɛn na bras ɛn stenlɛs stiɛl bikɔs ɔf dɛn rɛnj ɔf kemikal rɛsistɛns; bɔt ɔda tin dɛn de bak we dɛn kin yuz fɔ spɛshal tin dɛn.Bras we dɛn mekBras nidul valv dɛn fayn fɔ mek dɛn yuz haydrolik sistem, fɔ drink wata, fɔ yuz ay tɛmpracha, ɛn fɔ mek gas paip. Dɛn fayn fɔ nyutral ɛn nɔ-kɔrosiv midia, wit di mɔs kɔmɔn implimɛnt fɔ drink wata aplikeshɔn. Bɔt dɛn nɔ fɔ yuz dɛn fɔ sɔl wata (si wata), wata we dɛn dɔn distil, asid, ɔ klorayd.Steel we dɛn mek wit stenlɛsStenlɛs stiɛl nidul valv dɛn gɛt fayn fayn ɔvala kemikal rɛsistɛns to ɔlmost ɛni midia. Di matirial kin rili te ɛn i kin ebul fɔ bia wit ay tɛmpracha ɛn prɛshɔn. I fayn fɔ agresiv ɛn kɔrosiv midia lɛk si wata, pas nɔmɔ di stenlɛs stiɛl go kɔntinyu fɔ de na di sɔl wata bikɔs i go kɔrɛkt.Plastik we dɛn mek witDɛn kin yuz plastic nidul valv dɛn fɔ ajɔst fayn fayn wan di wata dɛn we klin ɛn we de rɔtin. Bɔt plastic nɔ kin ebul fɔ bia wit ay tɛmpracha ɔ prɛshɔn ɛn dɛn kin yuz am fɔ yuz am ɔnda 60 digri sɛlshiɔs.Prɛshɔכndastand di aplikeshכn rikwaymεnt dεm fכ prεshכn na wan sistεm imכtant fכ pik di kכrekt nidul valv. di rכbכst nidul valv dεm kin hεndl prεshכn we go rich 4,000 to 5,000 psi (275 te to 413 bar) na 100° Fahrenheit (38°Sεlshiכs). We dɛn nid fɔ gɛt ay prɛshɔn, lɛk fɔ ay-prɛshɔn haydrolik aplikeshɔn, ay-pɔfɔmɛnshɔn valv dɛn de we kin ebul fɔ handle te to 10000 psi (689 bar) prɛshɔn na 100°Fahrenheit (38°Sɛlshiɔs). Di vaykum nidul dizayn kin ebul fɔ handle lɔw prɛshɔn.Port & orifis saizNidul valv dɛn de insay bɔku bɔku pɔt ɛn ɔrifis saiz dɛn. Di kɔnɛkshɔn pɔt dɛn kin gɛt man ɔ uman ɛnd. Di kɔmɔn trɛd standad dɛn we dɛn kin yuz na NPT (Nashɔnal Amɛrikan Paip Trɛd), BSP (British Standart Paip), ɔ mɛtrik (ISO standad). di nidul valv dεm we dεn kin yuz mכst de frכm 2 to 12 mm כ 1/8” to 2”. Fɔ mek shɔ se di kɔrɛkt pɔt saiz ɛn di ɔrifis saiz de mek shɔ se di flɔ ɛn di sistɛm wok fayn wit smɔl chans fɔ wɛr ɛn/ɔ fɔ lik.TɛmprɛchɔNidul valv dɛn fayn fɔ yuz dɛn we gɛt ay ɔ lɔw tɛmpracha. Spɛsify di valv haus ɛn pak/sial matirial fayn fayn wan, mɔ fɔ di tɛmpracha we pasmak, fɔ mek shɔ se i ebul fɔ bia di tin dɛn we dɛn nid. Di tu tin dɛn we dɛn kin yuz fɔ sial na PTFE (Teflon) fɔ wan tɛmpracha we de frɔm -65° Fahrenheit to 450° Fahrenheit (-54° Sɛlshiɔs