Amavalvu E-Butterfly Esevisi Ejwayelekile
Lolu hlobo lwe-valve ye-butterfly luyindinganiso ebanzi yezinhlelo zokusebenza ezijwayelekile zokucubungula. Ungawasebenzisa ezinhlelweni ezibandakanya umoya, umusi, amanzi kanye nezinye izinto eziwuketshezi noma amagesi angasebenzi ngamakhemikhali. Ama-valve e-butterfly ajwayelekile avuleka futhi avalwe ngesibambo esinezikhundla eziyi-10. Ungazenzakalela futhi ukuvulwa nokuvalwa kwawo usebenzisa i-actuator yomoya noma kagesi yokuvula/ukuvala ngokuzenzakalelayo, ukugoqa kanye nokulawula ukuhlukaniswa.
Isihlalo sevalvu simboza umzimba ukuqinisekisa ukuthi izinto ezicutshungulwayo azithinti umzimba. Lo mklamo wesihlalo ulungele ukusebenza ezindaweni zokuhlanza. Umgodi wevalvu udlula kudiski futhi unamathele kudiski nge-tight spline, enama-bushing amathathu phezulu nangaphansi asebenza njenge-shaft bearing.
Enye yezinzuzo zamavalvu e-butterfly ajwayelekile ukuthi ukwakheka kwawo kulula, okuvumela ukuthi enziwe ngokwezifiso ukuze avumelane nezinhlelo zokusebenza ezahlukene zenqubo yokubopha amapayipi. Ngaphezu kwalokho, avalwa kusetshenziswa izinhlobo ezahlukene ze-elastomer, futhi ungakhetha uhlobo lwe-elastomer olufanelana nesabelomali sakho. Inkinga yalawa mavalvu ukuthi ane-torque ephezulu futhi izinto zesihlalo azikwazi ukubekezelela amazinga okushisa aphezulu kanye namazinga okucindezela angaphezu kuka-285 PSI. Azikwazi futhi ukusetshenziswa ezinsizeni ezinkulu, njengoba zivame ukutholakala ngobukhulu obufika ku-30 inches.
Amavalvu ebhabhathane asebenza kahle kakhulu
Amavalvu e-butterfly asebenza kahle kakhulu angaphatha konke okungacutshungulwa amavalvu e-butterfly asebenza kahle kakhulu, kodwa enzelwe ukumelana noketshezi namagesi amavalvu e-butterfly angakwazi ukuwabekezelela. Enziwe ngezihlalo ze-PTFE ezingaphatha uketshezi olusebenza ngamakhemikhali nolubolayo, amagesi kanye nomusi. Ngenkathi amavalvu e-butterfly ajwayelekile akhiwe ngama-elastomers asengozini yokuguguleka, amavalvu e-butterfly asebenza kahle kakhulu asebenzisa izinto eziqinile njenge-graphite ukuvala isihlalo. Okunye okuhle ukuthi eza ngobukhulu obufika ku-60 inches ukuze zisetshenziswe ezinhlelweni ezinkulu.
Kungakhathaliseki ukuthi ucubungula hlobo luni lwezinto ezimbi, ungathola ivalvu yebhabhathane esebenza kahle kakhulu ehlangabezana nezidingo zakho. Uma uhlelo lwakho lokusebenza lusengozini yokukhishwa kwegesi okubalekayo, ungasebenzisa ivalvu yebhabhathane esebenza kahle kakhulu enezandiso ze-stem seal zokulawula ukukhishwa kwegesi okungavuzi. Uma amapayipi akho ecubungula amazinga okushisa abandayo kakhulu, ungathola amavalvu ebhabhathane esebenza kahle kakhulu anezandiso zentamo ezicindezelwe ezivumela ukuvikelwa kwepayipi.
Ungathola amavalvu ebhabhathane asebenza kahle kakhulu enziwe ngensimbi yekhabhoni, insimbi engagqwali, nezinye izinsimbi. Izinsimbi zishiselwe ukuze ivalvu ikwazi ukumelana namazinga okushisa aphansi njengo-320 degrees F kanye nokuphakama okungu-1200 degrees F, futhi ibekezelele amazinga okucindezela afinyelela ku-1440 PSI. Amavalvu amaningi ebhabhathane asebenza kahle kakhulu anokuma emzimbeni okuvimbela ukuhamba ngokweqile, kanye ne-gland yokupakisha elungisekayo ukuvimbela ukuvuza kwangaphandle.
Isikhathi sokuthunyelwe: Jan-28-2022
