Iyini i-valve?
Ivalvu, kubunjiniyela bemishini, idivayisi yokulawula ukugeleza koketshezi (uketshezi, amagesi, ama-slurries) epayipini noma kwenye indawo ebiyelwe. Ukulawula kusetshenziswa into ephathekayo evula, ivale, noma evimbe kancane indawo ephaseji. Amavalvu ayizinhlobo eziyisikhombisa eziyinhloko: iglobhu, isango, inaliti, ipulaki (iqhude), uvemvane, i-poppet, ne-spool.

Asebenza kanjani ama-valve?
I-valve iyithuluzi eliwumshini elivimba ipayipi kancane noma ngokuphelele ukuze lishintshe inani loketshezi oludlula kulo.

Lapho kusetshenziswa ama-valve okulawula impahla?
I-valve yokulawula i-valve esetshenziselwa ukulawula ukugeleza koketshezi ngokushintsha ubukhulu bephaseji lokugeleza njengoba kuqondiswa isignali evela kusilawuli. Lokhu kunika amandla ukulawulwa okuqondile kwezinga lokugeleza kanye nokulawula okulandelanayo kwamanani enqubo afana nokucindezela, izinga lokushisa, nezinga loketshezi.

Yiziphi izinhlobo ezahlukene zama-valve?
Izinhlobo ezahlukene zama-valve ziyatholakala: isango, imbulunga, ipulaki, ibhola, uvemvane, isheke, i-diaphragm, ingcosana, i-pressure relief, ama-valve okulawula njll. Ngayinye yalezi zinhlobo inenani lamamodeli, ngalinye linezici ezihlukene kanye nekhono lokusebenza.

Yiziphi izinhlobo ezahlukene zama-valve ezisetshenziselwa?
Ama-valve okuxhuma (amavalvu ezihlalo), amavalvu ebhola, namavalvu ovemvane yizinhlobo ezivame kakhulu zamavalvu asetshenziswa ekushisiseni, ekukhipheni umoya, nakwisistimu yokupholisa umoya. Amanye ama-valve asetshenziswa ohlelweni lokufaka ama-valve esango lommese, ama-diaphragm valves, namavalvu esango.

Izinhlobo ezahlukene zama-valve ezisetshenziswa emikhakheni ehlukene. kulesi sihloko okukhulunywa 19 izinhlobo valve.
1. I-valve yeglobhu
2. I-valve yesango
3. I-valve yebhola
4. I-valve ye-Butterfly
5. I-valve ye-diaphragm
6. I-valve yokuxhuma
7. Ivalve yenaliti
8. I-engeli valve
9. I-valve yokuncinza
10. Ivalve yesilayidi
11. I-valve engezansi ye-flush
12. I-valve ye-Solenoid
13. I-Valve Yokulawula
14. Ivalve elawula ukugeleza
15. I-valve elawula ingcindezi yangemuva
16. I-valve yohlobo lwe-Y
17. I-valve ye-piston
18. I-valve elawula ingcindezi
19. Hlola i-valve