Ezinhlelweni zokulawula izimboni, ama-valve kagesi namavalvu womoya yizici ezimbili ezivamile.Zonke zisetshenziselwa ukulawula ukugeleza koketshezi, kodwa izimiso zazo zokusebenza nezimo ezisebenzayo zihlukile. 

Okokuqala, izinzuzo valve kagesi

1. Ibutterfly valve kagesiingalawulwa ukude ngokusebenzisa amasignali kagesi, lula automation kanye control ezihlakaniphile.

2. Ukunemba okuphezulu kokushintsha, kungafinyelela ukulawula ukugeleza okunembile.

3. Ukufakwa kulula futhi akudingi umthombo womoya oyinkimbinkimbi kanye nokuhlelwa kwamapayipi egesi.

Okwesibili, izinzuzo valve womoya

1.I-valve uvemvane womoyaisivinini sokuphendula siyashesha, sifanele isidingo sezikhathi zokushintsha ngokushesha.

2. I-valve ye-pneumatic inokuzinza okuhle nekhono eliqinile lokulwa nokuphazamiseka ezindaweni ezinokhahlo.

3. Amavalvu omoya asebenzisa umoya ocindezelwe njengomthombo wamandla, okonga amandla kanye nokuvikela imvelo kunamavalvu kagesi.

3. Khetha iziphakamiso

1. Imodi yokulawula

Khetha imodi yokulawula efanele ngokuya ngezidingo zesistimu yokulawula.Uma udinga isilawuli kude noma isilawuli esinembile, ungakhetha i-valve kagesi;Uma udinga ukushintsha ngokushesha noma usebenzise ezindaweni ezinokhahlo, ungakhetha i-butterfly valve yokuphefumula umoya.

2. Faka imvelo

Khetha uhlobo olufanele lwe-actuator ngokuya nezici zendawo yokufaka.Uma indawo yokufaka ihlangene kakhulu noma isikhala silinganiselwe, ungakhetha i-valve encane kagesi;Uma indawo yokufaka ivulekile kakhulu noma idinga ukusebenza ngokuqhubekayo isikhathi eside, ungakhetha i-valve yevemvane ye-pneumatic vent enkulu.

3. Izindleko zomnotho

Khetha uhlobo olufanele lwe-actuator ngokusekelwe kusabelomali sephrojekthi nokucatshangelwa kwezindleko zomnotho.Ngokuvamile, intengo yama-valve kagesi iphakeme kakhulu, kodwa ingase ibe ukonga kakhulu ekusebenziseni isikhathi eside;Ukutshalwa kwezimali kokuqala kwama-valve womoya kuphansi, kodwa izindleko ezengeziwe zokuhlinzekwa komoya kanye nokuhlelwa kwamapayipi egesi kudingeka kucatshangelwe.

4. Isondlo

Khetha uhlobo olufanele lwe-actuator ngokuya ngezidingo zokunakekelwa kwesisetshenziswa.Ukugcinwa kwe-valve kagesi kulula, futhi kudinga kuphela ukuhlanzwa nokugcoba njalo;I-valve ye-pneumatic damperidinga ukunaka ukuhlanzeka komthombo womoya kanye nokuqina kwepayipi legesi ukuze kuqinisekiswe ukusebenza okuvamile kwemishini.