Ing butterfly valve metung yang uri ning quarter-turn valve na magkontrol keng dagus ning produktu keng pipeline.
Balbula da reng parulkeraklan makagrupu la keng adwang uri: lug-style ampo wafer-style. Deting mechanical components ali la malyaring palitan at atin lang miyayaliwang bentahe ampo aplikasyun. Ing tutuking gabay papaliwanag na ing pamiyaliwa da reng adwang uri ning butterfly valve ampo nung makananu yang mamili ing ustung balbula para keng kekang pamangailangan.
Deng lug-style butterfly valves keraklan gawa la keng metal antimo ing ductile iron o bakal. Atin lang threaded tapped lugs a makaposisyun kareng valve flanges para kareng bolt connections.Deng lug-style butterfly valves masanting la para keng end-of-line service pero ing blind flange parati yang rekomendadu.
keraklan kareng wafer-style butterfly valves maka-engineer la kareng apat a butas a maka-align keng makasuglung a pipeline. Ing balbula dinisenyu ya para i-clamp ing pilatan da reng adwang flange keng kekang pipe work. keraklan kareng wafer butterfly valves makayagpang la keng keraklan kareng flange standards. Ing rubber o EPDM valve seat gagawang masikan a seal pilatan ning valve ampo ing flange a koneksyun.E anti kareng lug-style butterfly valves, deng wafer-style butterfly valves e la malyaring gamitan bilang pipe ends o end-of-line service. Ing mabilug a linya kailangan yang isara nung ing metung a gilid ning balbula mangailangan yang pamag-maintain.
Oras ning pamagpost: Mayu-18-2022
