wel CV ni nyutu ngo? Kit me yero gin ma ki lwongo ni control valve ki wel Cv?

Invalvetic me gedo, wel Cv (Flow Coefficient) pa gin ma ki tiyo kwedevalvenyutu rwom me mol pa pii onyo pek pa pii ma mol ki i paip ma okato ki i valve pi cawa acel acel ki i te cik me temo ka paip ni ki gwoko i rwom ma rom. Man aye, kero me mol pa valve.

Ka wel ma ki lwongo ni flow coefficient tye malo, ci rwom me rweny pa pii ni bedo piny ka pii ni tye ka mol ki ivalve.

wel Cv pa valve omyera ki nong ki i temo ki kwano.

CV nikit ma ber kwedeobedo gin ma pire tek ma pimo rwom me mol pa valve ma ki tiyo kwede i te jami mogo. wel CV pe nyutu tic pa valve keken, ento bene kubbe ki kit ma ki yubu kwede ki tic maber pa jami ma ki tiyo kwede me doro pii.

Lok ma ki gonyo ni pol kare jenge i kom jami ma lubo ni:valvetye ma oyabe, apoka poka me teko tye 1 lb/in2 (onyo 7KPa) i agiki, ki pii tye 60°F (15.6°C) me pii maleng, i kare meno dwong pa pii (i US gallons) ma kato ki i valve i dakika acel acel tye wel Cv pa valve. Omyera ki nge ni rwom me mol pa pii i China pol kare ki gonyo i yub me rwom, ki lanyut Kv, ki wat ki wel Cv tye Cv=1.156Kv.

Kit me ngeyo rwom pa valve ki wel Cv

1. Kwan wel CV ma imito:

Malube ki gin ma mite pi yub me gwoko pii, ma calo mol pa pii, rwom me rwom ma pat pat, gin ma tye i kin piny ki jami mukene, wel Cv ma mite ki kwano kun kitiyo ki formula ma rwate onyo jami ma ki tiyo kwede. Tyelo tyelo man kwako jami ma calo kit ma pii ni tye kwede (me labolle, pek ne, pek ne), kit ma en tiyo kwede (me labolle, lyeto, pek pa pii), ki kama valve ni tye iye.

2. Yer dit pa valve ma opore:

Malube ki wel Cv ma ki kwano ki wel Cv ma ki keto i kom valve, ki yero lac pa valve ma opore. wel Cv ma ki keto i valve ma ki yero omyera obed rom ki onyo ma kato wel Cv ma mite me neno ni valve ni twero cobo miti pa pii ma mol. I kare acel, mitte bene me neno jami mukene calo jami ma ki tiyo kwede, kit ma ki yubu kwede, kit ma ki umu kwede, ki kit ma valve ni tiyo kwede me neno ni tic pa valve ni rwate ki gin ma mite i yub ni.

3. Moko ki loko:

Iyonge yero mukwongo pavalverwom, jami ma miite me moko ki yubu omyera ki tim. Man medo ki neno ni tic pa valve ni rwate ki gin ma mite i yub ni kun kitiyo ki cura ma ki temo onyo temo jami ma tye ka time i lobo. Ka kinongo apoka poka madit, ki twero bedo gin ma mite me kwano wel Cv onyo loko dit pa valve.

Ma cego cego

I yub me miyo pii i ot, ka valve ma ki tiyo kwede me doro pii ni pe rwate ki wel CV ma mite, pii ma ki keto ni twero cako ki juku kare ki kare onyo tiyo ki pek madwong kare weny. Man pe obedo balo teko me mac keken, ento pi alokaloka me rwom me teko, twero kelo rweny pa paip, pii mol, ki bene twero balo pampu pi kare malac.

I agiki ne, wel Cv pa gin ma ki lwongo ni control valve obedo lanyut ma pire tek me pimo rwom me mol pa pii. Ka ki kwano wel Cv maber ki moko rwom me valve ma opore malube ki iye, rwom me tic pa jami ma ki tiyo kwede me gwoko pii twero bedo maber. Pi meno, i yub me yero valve, yubu jami ki tic maber, omyera ki ket cwiny i kom kwano ki tic ki wel Cv.

Tianjin Tanggu Water-Seal Valve Co.,ltdpol kare gi kelo jami ma bedo ma cung matekbutterfly valve, gin ma ki lwongo ni gate valve, Y-strainer, ballancing valve, check valve, balancing valve, back flow preventer etc.