Balbula da reng parulmamye lang masanting a paralan ning pamagsara kareng likidu, at ila reng talatuki kareng tradisyunalgate valveteknolohiya, na mabayat, masakit i-install, at e mamye masipit a shut-off performance a kailangan para aiwasan ing leakage at dagdagan ing produktibidad. Ing minunang pamangamit ningbalbula ning parulmibalik ya keng bandang tauli ning ka-18 a dilanwa at me-improve ya keng 50s ning ka-20 a dilanwa para maging mas malati, mas magaan a disenyu na epektibung mekapaglutas kareng problema keng leakage.
Ing Keystone brand nang Emerson gewa ne ingelastomer seat butterfly valve series keng 50th century ning 20th century, a mas compact, mas magaan a disenyu para akit ing pamangailangan da reng gagamit para akit ing leakage ampo safety challenges. Elastic valvebalbula ning parulkeraklan gagamitan de para palitan deng gate valves keng mababang pressure ampo mababang temperatura, antimo reng factory utilities, building HVAC ampo reng aliwang industrial industries na mangailangan bubble-level sealing. Makalinya yang goma at makalibutad, buri ng sabyan ing disc ampo ing stem atyu la keng libutad ning valve body ampo ing piping. Ing valve plate mag rotate yang 90º para ayari ing stroke manibat keng ganap a makasara angga na keng ganap a makabuklat at malyari yang gamitan kareng manual, electric ampo pneumatic actuators. Ing actuator kontrolan ne ing valve plate action para limitahan o paintulutan ing dagus ning fluid keng pipe, at ing gagamit malyari neng i-adjust ing dagus ning pipe medium keng control system.
keng patuloy a panyulung ningrubber-lined elastic seat butterfly valve, ing kayang application field lalu yang mipalapad. Deng end users malyari deng gamitan para kareng mas mainit, mas makasira a aplikasyun, antimo reng mildly corrosive a kapaligiran, pamangan ampo inuman, ampo mainit a angin a aplikasyun.
Para a-cope ing patakaran ning sustainable development ngeni, mabawas ing pamagdependi kareng metal raw materials, at kabang panaun maging magaan ya at malyari yang gamitan kareng aplikasyun a e maka-corrosion, antimo reng kasangkapan king konstruksyun, transport at cargo containers, plastic o fiberglass pipelines, pati na ing pamaglinis, ozone o demineralization treatment.
Bayung hamon keng palengki
Metung kareng hamon a arapan da reng customer na gagamit butterfly valves ngeni ing compatibility da reng materyales a gagamitan da kareng kundisyun ning aplikasyun. Para akit ing hamon ayni, deng gagawang balbula lalu lang gagamit bayung advanced a teknolohiya keng pamag-coat kareng katawan da reng balbula ampo discs, para gamitan da la keng agresibong media.
Balbula da reng parulali la rekomendadu para kareng aplikasyun na mangailangan maragul a pressure drop. Dagdag pa, uling ingbalbula ning paruling platu atyu ya keng flow channel, e ya malyaring gamitan kareng aplikasyun na mangailangan straight-through pipe valves. Mayap la para keng pamagkondisyon pero ali para kareng mangailangang ditak a pamagbayu.
Atin pa pung gagawan
Emersonbalbula ning paruling pamanyaliksik keng teknolohiya ampo ing pamagdevelop e la tutuknang, kayabe na ing pamangamit kareng bayung materyales ampo ing pamantayan ning industriya a mibayu, ing kaligtasan ampo ing pamag-iwas keng leakage ila reng manimunang driver na. Deng end users makinabang la keng mas ligtas, mas makabang bie keng mas mababang gastus.
Oras ning pamagpost: Mar-23-2023
