I. Di we aw dɛn de mek tin dɛn
Fɔj Stiɛl Chɛk Valv Manufakchɔ Chaina:
Dɛn mek am tru di fɔj prɔses, dɛn kin ɔt di stɛl bilɛt ɛn put prɛshɔn (lɛk fɔ hama, ɛkstrushɔn) fɔ mek am, dɔn dɛn kin du mɛkanikal prɔsesin.
di fכj prכsεs de mek di mεtal gren dεm rifin εn di strכkchכ dense, witout difεkt lεk pores εn slag inklushכn.
Dɛn kin mek am tru di kɔstin prɔses, dɛn kin tɔn stɛl we dɔn rɔtin insay wan mold fɔ mek i kol ɛn fɔm, dɔn dɛn kin prosɛs am.
di kast prכsεs kin mek prכblεm lεk di pores, shrinkage cavities כ uneven strכkchכ, we nid fכ impruv tru di prכsεsin we de afta dat.
II. Matirial Prɔpati dɛn
Fɔj Stiɛl Valv:
Ay trɛnk: Fɔj de pul di bad tin dɛn we de insay, ɛn di mɛkanikal trɛnk (tɛnsil rɛsistɛns ɛn impak rɛsistɛns) bɛtɛ pas di wan we di kastin gɛt.
Bɛtɛ prɛshɔn rɛsistɛns: i fayn fɔ ay prɛshɔn, ay tɛmpracha ɔ ekstrim wok kɔndishɔn.
Bɛtɛ sial: Di mɛtal gɛt ay density ɛn i nɔ izi fɔ lik.
Kast Stiɛl Valv: .
Lɔwa tafnɛs: Di kastin strɔkchɔ kin gɛt maykroskɔpik difrɛns, we kin mek i izi fɔ krak ɔnda strɛs we pasmak.
Lɔwa kɔst: i fayn fɔ mas prodakshɔn fɔ kɔmpleks-shep ɔ big valv dɛn.
III. Strukchɔ & Weyt
Fɔj Stiɛl Valv:
Di strɔkchɔ rili simpul, bɔku pan am na simɛtrik ɔ kɔmpakt in dizayn. Layt wet (lɛk 20% to 30% layt pas kast stɛl valv dɛn wit di sem spɛsifikɛshɔn dɛn).
Kast ayɔn wafer bɔtaflay valv Suppliers China:
kכmpleks strכkchכ dεm (lεk spεshal shep fכ fכlכ chanεl dεm, mכlti-kaviti bכdi dεm) kin mek. Di wet kin big ɛn di tik we di wɔl tik kin tik fɔ mek i nɔ gɛt trɛnk.
IV. Di Kɔndishɔn dɛn we dɛn kin yuz fɔ wok
Fɔj Stiɛl Valv:
Ha-prɛshɔn ɛn ay-tɛmpracha sistem: lɛk pawa steshɔn, petrokemik industri, ɛn ay-prɛshɔn stim paip layn.
Lɔw tɛmpracha ɛnvayrɔmɛnt: lɛk likwid nɛtrɔl gas (LNG) sistɛm, fɔj stɛl gɛt bɛtɛ lɔw tɛmpracha tafnɛs.
Hazada midia: toxic, flammable ɛn explosive fluid (bikɔs ɔf di ay rilaybiliti).
China Kast Ayɔn Swing Chɛk Valv:
Midul ɛn lɔw prɛshɔn kɔvɛnshɔnal wok kɔndishɔn: lɛk wata tritmɛnt, jenɛral industrial paip layn, ɛn lɔw-prɛshɔn stim.
Kɔrosiv midia: Yu kin mek di kɔrɛshɔn rɛsistɛns bɛtɛ bay we yu ad alɔy ɛlimɛnt dɛn (lɛk kast stenlɛs stiɛl valv dɛn).
Big dayamita valv dεm: We di fכj prכsεs de limited, kast de mכr fayn fכ big valv bכdi dεm.
V. Kɔst & Dilivri Pɛriɔd
Fɔj stɛl valv dɛn:Ay raw matirial kɔst, signifyant invɛstmɛnt fɔ fɔj day ɛn ikwipmɛnt. Prolonged prodakshɔn saykl, we fit fɔ smɔl batch ɔ ay-standad rikwaymɛnt. Tipikli ay yunit prayz.
Valv dɛn we dɛn mek wit stɛl we dɛn kin yuz: .Di kɔst fɔ mold nɔ tu bɔku, we mek dɛn fayn fɔ mek bɔku bɔku tin dɛn. Di saykl fɔ prodakshɔn shɔt, ɛn di kɔst kin kɔmpit mɔ.
VI. Kɔmɔn Stɛndad & Mak dɛn
Spɛsifikeshɔn dɛn: ASTM A105 (kabɔn stiɛl), A182 (stenlɛs stiɛl), ɛn ɔda wan dɛn Di mak tipikli inklud di wɔd “Fɔj”.
Spɛsifikeshɔn dɛn: ASTM A216 (kabɔn stiɛl), A351 (stenlɛs stiɛl), ɛn ɔda wan dɛn Di mak tipikli inklud di wɔd “Kast”.
Di tɛm fɔ post: Feb-11-2026
