Say Ugali na Agus na Regulating Valve

Say ugali na agos na regulasyonbalbulaet manunan apatiran klase na katangian na agos a singa say linear percentage ya maples ya panlukas tan parabola. No ipuesto ed mismon proseso na panangontrol, say pandumaan na presyon nabalbulamanguman ed panguman na agos, salanti, say pakaandi na presyon na parte na tubo et melag no melag so agos, say pandumaan na presyon nabalbulamagmaliw ya mas baleg, tan say pandumaan na presyon nabalbulamagmaliw ya melag no baleg so agos Saya et duma ed saray nisipor ya ugali nabalbulasay katangian ya tatawagen ya epektibon agos ya katangian na maples ya igapo na katangian na loob na balbula et singa disk, ya manunan uusaren parad panlukas tan pansara na aksion.

Manregula ed kurti na tapew na balbula
Say ugali na panangontrol ed agos nabalbulaet nadetermina ed kombinasyon na saray katangian na agos nabalbulatan say proseso na piping pump, tan arum nira. Unong ed ratio nabalbulapressure loss ed kada control object tan system, say proporsyon na valve pressure loss ed control object system et napili ed ontumbok a table Flow characteristics of the valve Flow control control o liquid level control ya kulang ed 40% Flow control o liquid level control ya masulok ya 40% pressure control o temperature control ya kulang na 50% pressure control o temperature control ya masulok ya 50% lapud say proporsyonal na presyon na tubo et proporsyonal ed presyon na pipe say kuadrado na flow rate et ondarakel, no say katangian na laman na balbula et simplin linear ya pananguman, say differential pressure na balbula et ondarakel no melag so agos, say agos na balbula et baleg a tuloy, say pandumaan na presyon na balbula et onkupas no baleg so agos, tan say agos et ag nayarin proporsyonal ed lukas na balbula Diad sayan gagala, say pangiyarum ed saray katangian na tubo tan pump pian nakontrol so kabaleg na agos tan say gagala na desinyo na pareparehon porsiento na katangian et proporsyonal labat ed lukas na balbula.

Sistema na tubo tan pakaandi na presyon
Say kiwas na regulating valve et nayarin pilien unong ed kombinasyon na drive device tan say laman na balbula.

Say kombinasyon na laman na drive tan balbula tan say kiwas na balbula (alimbawa na sakey a balbula ya yurongan)
Say kiwas na balbula et mangilaktip ed positibon kiwas reverse action holding type action 3 paraan diaphragm type tan cylinder type pneumatic drive say positibon kiwas et diad panamegley na idakel na pressure signal pian isara so valve method, ya tatawagen met ya AIR TO CLOSE say reverse action et diad panamegley na idakel na pressure signal pian nalukasan so valve method, tatawagen met ya AIR pian nalukasan odino nalukasan so signal ya electrical pneumatic signal panamegley na locator. No say signal na operasyon et akasuspinde odino say panlalapuan na dagem et naabala tan say kuryente et naandi, ipangasin pilien so balbula ya mansara o manlukas base ed safety rationality na pamaakaran.

Singa bilang, no kontrolen so karakel na asido panamegley nabalbuladiad pamaakaran na panaglaok na danum tan asido, ligtas tan makatunongan ya isara so panagkontrol na asidobalbulano say linya na signal na kuryente et naderal odino say tubo na signal na dagem et naandi tan say panlalapuan na dagem et naandi tan say kuryente et naandi. Nepeg ya usaren so reverse action valve.