Umehluko kanye nekufana emkhatsini wemavalvu esango, emavalvu ebhola, kanye nemavalvu e-butterfly

Umehluko emkhatsini wevalvu yesango, ivalvu yelibhola kanye nevalvu yeluvivane:

1. Ivalvu yesango

Kukhona ipuleti lelisicaba emtimbeni we valve lelicondzile endzaweni yekugeleta kwemkhatsi, bese lelipuleti lelisicaba liyaphakanyiswa bese lehliswa kwentela kubona kuvulwa nekuvalwa.

Timphawu: kuhlala kahle kwemoya, kumela lokuncane kwemanti, emandla lamancane ekuvula nekuvala, kusetjentiswa lokuningi, kanye nekusebenta lokutsite kwekulawula kugeleta, lokuvame kulungele emaphayiphi lamakhulu.

2. Ivalvu yelibhola

Libhola lelinembobo emkhatsini lisetjentiswa njengemgogodla wevalve, futsi kuvulwa nekuvalwa kwevalve kulawulwa ngekujikeleta lelibhola.

Timphawu: Uma kucatsaniswa ne-valve yesango, sakhiwo silula, ivolumu incane, futsi kumelana kwemanti kuncane, lokungatsatsa sikhundla semsebenti we-valve yesango.

3. Ivalvu yevivane

Incenye levulako nekuvala yivalve lemise njenge disc lejikeleta i-axis lecinile emtimbeni wevalve.

Timphawu: Sakhiwo lesilula, bukhulu lobuncane, sisindvo lesilula, silungele kwenta emavalvu lamakhulu lanebubanti.Be isetjentiselwa kutfutsa emanti, umoya, igesi kanye naletinye tindlela tekusakata.

Tintfo letifanako:

Ipuleti levalve leivalvi yevivanekanye ne-valve core ye-valve yebhola ijikelete i-axis yabo; ipuleti le valve yeivalvu yesangoihamba etulu naphansi eceleni kwe-eksisi; i-valve ye-butterfly kanye ne-valve yesango ingalungisa kugeleta ngesigaba sekuvula; ivalve yebhola akusiyo elula kwenta loku.

1. Indzawo yekuvala yevalve yebhola iyindingilizi.

2. Indzawo yekuvala ye .ivalvi yevivaneyindzawo lefana nesilinda.

3. Indzawo yekuvala yevalve yesango isicaba.