ZDM Series Otometi toe faʻafouina alatoto

ZDM Series Automatic recirculation control valve Featured Image

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Oloa Faʻamatalaga

FAQ

Pine o oloa

ZDM series Valivali toe faʻaleleia alatoto o se ituaiga o pamu puipuia masini. E otometi puipuia pamu centrifugal pe a pamu tino tupu cavitation faaleagaina le mautonu (aemaise lava aveina vai vevela i maualalo avega gaioiga). E oʻo loa i le pamu tafe e maualalo ifo nai lo le faʻatulagaina tafe, alo e mafai ona tatala atoa e mautinoa ai le maualalo manaʻomia tafe pamu. E oʻo lava i le tamoe atoa tapunia, e pei o le tamoʻe tafe o le leai, o le maualalo tafe mafai foi ona pasi pasi mo otometi toe faʻafouina. Faʻaititia faʻaititia e ala i le multistage alo 'aloese paʻu faʻaitiitia

E talafeagai le ZDM series mo bypass ma maualuga maualuga eseesega, maualuga pressure eseesega o le 30MPa, ma faʻapitoa filifiliga e fuafuaina e falegaosimea. Multistage decompression type M type bypass e mafai ona aveʻesea le pisa na faia e ala televave tafe auala, puipuia le faʻaleagaina o le cavitation tafia ma braising i alatoto vaega.

Uiga o uiga

• Puipui le faʻaaogaina o le vavalalata decompression bypass, faʻaititia le saoasaoa, talafeagai mo tulaga maualuga uunaiga.

• Faʻamalosi tino vaʻavaʻa, pe mafai ona e filifilia le kaponi uʻamea poʻo le sila uamea, ma isi.

• Tulaga masani alo ese le toe foi galuega, aupito maualuga eseesega uunaiga galulue o 30MPa.

• Faʻasologa o le mamafa mai le PN16 i le PN420, lautele mai le DN2 i le DN500.

• Mafai ona filifili tusi lesona alo i faʻagaioiga o gaioiga, faʻaaoga sese.

Tele ma le mamafa omiga

Alatoto tino ituaiga: tolu-ala pepelo alatoto
Laʻititi fua: NPS1 "-20" (DN25, 32, 40, 50, 65, 80, 100, 200, 250, 300, 350, 400, 450, 500)
Faʻailoga laiti: CL150 # -2500 # (PN16, 25, 40, 64, 100, 160, 250, 420)
Faʻaiuga ituaiga fesoʻotaʻiga: Flange, FF, RF, RTJ, BW, SW etc.

Galulue mataupu faʻavae

E tusa ai ma le eseʻesega o le faʻatonutonu autu tafe, autu alatoto tisiketi siaki siaki o otometi toe faʻafouina alatoto o le a otometi lava ona see i se tulaga faapitoa. I le taimi lava e tasi, o le autu alatoto tisiketi tisiketi faʻasolosolo alatoto alatoto, fesiitaʻi le gaioiga o autu alatoto tisiketi e alo, e ala i le vaʻaia bypass alatoto tisiketi tulaga, suia bypass throttling eria, ina ia mafai ai ona alo i tafega. A o le alatoto autu tisiketi toe foi i totonu alatoto nofoa tapunia, uma tafe backflow ala bypass. Afai o le autu alatoto tisiketi e tulaʻi i le tulaga maualuga, bypass ua maeʻa tapunia, uma le tafe o pamu tafe e faʻagasolo faiga. O lenei alatoto faʻatulagaina fa galuega i le tasi tino.

• Vaʻaiga vaʻaia: Otometi toe faʻaleleia alatoto autu alatoto tisiketi mafai ona otometi lava iloa autu tafe o gaioiga faiga, lea tusa ai ma le tafe e fuafua le tulaga o autu alatoto tisiketi ma alo byt.
• Toe faʻafouina pulea: otometi toe faʻaleleia alatoto mafai faʻaulu pamu masani faʻagaioiga manaʻomia maualalo tafe i le teuina masini ala i bypass, ina ia mafai ona fetuʻunaʻi pamu HQ charateristics, ia iloa toe faʻaleleia.
• Bypass multistage pressure faʻaititia: bypass control system e mafai ona faʻaititia le backflow medium mai maualuga-pressure pamu outlet i talafeagai backflow i maualalo-pressure teuina masini ma maualalo leo laʻititi laei.
• Siaki: Otometi toe faʻaleleia alatoto ei ai foi siaki alatoto aafiaga, puipuia le suavai backflow e pamu tino. Bypass lē toe foʻi galuega e masani.
• Tele bypass lapoʻa mafai ona faʻapitoa. O le maualuga o le tafe o fua ole auala e faʻataua i le maualuga ole Kv.

Mea tetele vaega

ZDM model automatic recirculation control valve 1

LEAI	Igoa	Mea (masani faʻaaoga)		LEAI	Igoa	Mea (masani faʻaaoga)
1	Tino	A105	F304	16	Tisiketi tulaga	2Cr13	304
2	Tisiketi	2Cr13	304	17	Le mama e	FKM	FKM
3	Mama taʻitaʻi	2Cr13	304	18	Le mama e	FKM	FKM
4	Alatoto palu	2Cr13	304	19	Pine saʻo	2Cr13	304
5	Tautotogo	60Si2Mn	1Cr18Ni9Ti	20	Le mama e	FKM	FKM
6	Le mama e	FKM	FKM	21	Le mama e	FKM	FKM
7	Poloka poloka	2Cr13	304	22	Toe faʻapipiʻi le tino	A105	F304
8	Tapolo	A105	F304	23	Toe faʻaaogaina pa	2Cr13	304
9	Nut	35	0Cr18Ni9	24	Toe faʻamauina tisiketi	2Cr13	304
10	Stud	45	0Cr18Ni9	25	Le mama e	FKM	FKM
11	Pine Plunger	2Cr13	304	26	Ipu Orifice	2Cr13	304
12	Poloka poloka	2Cr13	304	27	Le mama e	FKM	FKM
13	Le mama e	FKM	FKM	28	Nut	2H	2H
14	Tapolo	2Cr13	304	29	Emo	E7	E7
15	Nuti Taua	0Cr18Ni9	0Cr18Ni9