IntshayeleloIivalvu zeHikelok BS1 series bellows-sealed ziyafumaneka kwiimodeli ezahlukeneyo zokuguquguquka kwenkqubo. Uxinzelelo lokusebenza lufikelela kwi-1000 psig (68.9 bar), ubushushu bokusebenza buqala kwi--20 ℉ ukuya kwi-900 ℉ (-28 ℃ ukuya kwi-482 ℃). Hlukanisa ulwelo lwenkqubo kwaye ufumane ukusebenza okuthembekileyo, okuqinileyo kunye neevalvu zeHikelok BS1 series bellows-sealed ezisebenzisa uyilo olungenapakethi kunye nesitywino esine-gasket okanye esidibeneyo. Zilungele ukusetyenziswa apho isitywino somoya sibaluleke kakhulu, kwaye sinikezela ngeendlela ezininzi zenkonzo ecocekileyo ngokubanzi nephezulu.
IimbonakaloUxinzelelo oluphezulu lokusebenza ukuya kuthi ga kwi-1000 psig (68.9 bar)Ubushushu obusebenzayo ukusuka kwi -20 ℉ ukuya kwi 900 ℉ (-28 ℃ ukuya kwi 482 ℃)Ii-coefficients zokuhamba (Cv) ukusuka kwi-0.12 ukuya kwi-1.2Iindidi ezahlukeneyo zonxibelelwano zokugqibelaIzinto ezingama-316 ze-SS, ithusi kunye ne-monel ezingama-400Iphaneli kunye nokufakelwa ezantsiIbha, isiphatho esijikelezileyo siyafumanekaIintsimbi zesinyithi ezenziwe ngePrecion zibonelela ngetywina elithembekileyoIsiphelo sesiqu esingajikeleziyo: singqukuva, sijiyile kwaye silawulaUmzimba we-gasket ukuya kwi-bellows seal usemgangathweni, itywina le-weld liyafumanekaIintsimbi kunye nesiqu esinokutshintshwaIvalvu nganye ivavanywa nge-helium ukuya kuthi ga kwi-10 ukuya kuthi ga kwizinga eliphezulu lokuvuza eliyi-4 × 10-9i-std cm3/s
IingeneloI-actuator yentsimbi engenasici iqiniswe ukuze iqine kwaye ingagugiUyilo lokudibanisa i-Actuator-stem luqinisekisa ukurhoxa kwesiqu okuhleIintsimbi ezenziwe ngokuchanekileyo ziqinisekisa ukuba umoya uvaliwe ngendlela ethembekileyo.Imisonto ye-Actuator ikhuselekile kwizinto ezingcolisayo zenkquboI-Actuator backstop iphucula ubomi be-bellowsIvavanywe yifektri eyi-100%
Ezinye iindlelaIsitywino se-gasket esinganyanzelekanga, izinto zencam yesitywino esidityanisiweyoUhlobo olukhethiweyo lwe-soft, PCTFE, PLEEK, ibhola, uhlobo lwe-tip olulawulayoIzibambo ezimnyama, ezibomvu, eziluhlaza, neziluhlaza okwesibhakabhaka ozikhethelayoIbha ye-aluminium ekhethiweyo, ibha yentsimbi engatyiwayo, iqhina elimnyama, izibambo ze-pneumatic actuators