Panon so pampili na concentric flanged butterfly valve?

Panon so manpiliflanged concentric butterfly valve?

Saray flanged butterfly valveset manunan uusaren ed saray pipeline na produksyon na industriya. Say manunan gagala to et say pangitunda ed iyaagus na medium ed tubo, odino pangi-adjust ed iyaagus na medium ed tubo.Saray flanged butterfly valveset malaknab ya uusaren ed saray tubo na produksyon ed saray industriya a singa say proyekto ed panagpreserba na danum, panaglinis na danum, petrolyo, industriya na kemikal, tan panagpainit ed syudad, tan nayarin usaren met ed saray condenser tan cooling water system na saray thermal power station.

Saray flanged butterfly valveset lalon matukoy ed panggawa na angkakabaleg iran balbula. Malaknab iran uusaren ed lawak na regulasyon na angkakabaleg a diametro. Nen sayflanged butterfly valveet sigpot ya alukasan, say resistensya na agos et melag. No say butterfly plate et nalukasan ed anggulo ya manga 15-70° No sayflanged butterfly valvesarag ton kontrolen so medium flow ya sensitibo.

Niarum ni, lapud say butterfly plate naflanged butterfly valvewalay pakayari ton manpunas no manpapalikdo, sayan klase na balbula et nayarin usaren ed saray tubo ya walay akabitin ya particle media. Base ed biskeg na seal, nayarin usaren met itan parad powder Shaped tan granular medium pipeline.

Klasipikasyon naflanged butterfly valves

Flange butterfly valvesnayarin naapag ed anlemek a selyoflange butterfly valvestan malet ya selyoflange butterfly valvesunong ed materyal na tapew na seal.

Say paris na panagtatak nasoft-sealing flanged butterfly valveet gawad saray elastic sealing materials a singa say goma tan fluoroplastics; say panagtatak ed saray malet ya tinatakanflanged butterfly valveet gawad metal-ed-metal, metal-ed-fluoroplastic tan multi-layer composite board.

Say singsing na panagsel nasoft-sealed flanged butterfly valvenayarin ikarga ed dalanan na laman na balbula, tan nayarin ikarga ed kaliberliber na butterfly plate. No usaren itan bilang shut-off valve, say performance na panag-seal to et nayarin onsabi ed FCI70-2:2006 (ASME B16 104) VI Say lebel to et mas atagey nen say hard-sealed flanged butterfly valve; balet lapud say soft-sealed a materyales et limitado ed temperatura na operasyon, say soft-sealed flanged butterfly valve et kaslakan ya uusaren ed lawak na panagpreserba na danum tan panagtambal na danum ed temperatura na kuarto.

Say metal ya malet ya selyoflange butterfly valvewalaan na bentaha ed saray materyales, makaadapta ed mas atagey a temperatura na pantratrabaho, mas atagey a presyon na pantratrabaho, tan walaan na mas andukey a serbisyo nen say soft seal, balet saray disbentaha na malet a sealflange butterfly valvemapatnag met. Mairap ya naabot so kompleton panag-seal, tan say panag-seal et makapuy, kanian sayan klase na flanged butterfly valve et kaslakan ya uusaren ed saray okasyon ya agmankaukolan na atagey ya panag-seal pian naregula so agos.