Istruktura ning katawan:
Ing katawan ning balbula ningflange butterfly valveskeraklan gagawan de kapamilatan ning pamag-cast o pamag-forge para makasiguradung ing katawan ning valve atin yang sapat a sikanan ampo rigidity para makayabut keng pressure ning medium keng pipeline.
Ing internal cavity design ning valve body keraklan makinis ya para mabawas ing fluid resistance ampo turbulence kilub ning valve body, ampo mas masanting ing flow capacity ning valve.
Butterfly Disc Structure:
Ing butterfly disc metung yang susi keng flange butterfly valve, na magkontrol keng dagus ning medium kapamilatan ning pamag-rotate keng sarili nang axis.
Deng butterfly disc keraklan makadisenyu la keng pabilog o elliptical a porma para mabawas ing friction keng valve seat, mas masanting ing pamag-seal ampo ing service lifespan ning valve.
Ing materyales ning butterfly disc malyari yang mapili agpang kareng miyayaliwang media, antimo ing metal, rubber lined rubber, o telflon, atbp., para makayagpang kareng miyayaliwang kapaligiran ning obra.
Valve seat Structure:
Ing valve seat ning flange butterfly valve keraklan gawa ya keng elastic a materyales antimo ing EPDM, telflon, atbp., para siguraduan ing masanting a seal ning butterfly disc.
Ing disenyu ning luklukan ning balbula keraklan atin yang metung a degree ning elastic deformation a abilidad para makayagpang keng pamag-compress ning luklukan ning balbula kapamilatan ning butterfly disc kabang mag-rotate ya, karin kapamilatan ning pamagpabuti king pamag-seal.
Flange Connection:
Ingflange butterfly valvemakasuglung ya keng pipeline kapamilatan da reng flanges keng adwa nang wakas. Ing flange connection atin yang advantage keng simpleng istruktura, reliable a sealing, ampo madaling i-install. Deng standards para kareng flanges keraklan tutuki la kareng international o national standards antimo ing ANSI, DIN, GB, atbp. para makasiguradung compatible la reng balbula ampo reng pipeline.
Drive Device:
Ing driver device ning flange butterfly valve keraklan gagamit yang manual, electric, pneumatic o hydraulic, atbp. paralan para makayagpang kareng miyayaliwang kailangan ning pamagkontrol. Ing disenyu ning driving device keraklan isipan na ing kaginhawaan ampo ing reliability ning operasyun para makasiguradung normal ing operasyun ampo ing makabang bie ning valve.
Aliwang Tampok:
Deng flange butterfly valves keraklan mas malati la volume ampo timbang, inya mas mayan lang i-install ampo i-maintain. Ing disenyu da reng balbula keraklan kukunsidera no reng prinsipyung fluid dynamics para mabawas ing resistensya ning likidu ampo ing ingay. Deng balbula malyari la namang dumalan keng anti-corrosion treatment nung kailangan para makayagpang la keng masikan a kapaligiran ning obra.
Oras ning pamagpost: Jul-29-2025
