GabatarwaHikelok BV7 jerin trunnion ball valves an yarda da su sosai kuma an yi amfani da su sosai a cikin masana'antu daban-daban na shekaru masu yawa.
SiffofinMatsakaicin matsa lamba na aiki har zuwa 6000 psig (bar 413)Zazzabi na aiki daga -65 ℉ zuwa 450 ℉ (-54 ℃ zuwa 232 ℃)Hanyar 2-hanyar kuma 3-hanyar tsariKujerun da aka ɗora a lokacin bazara suna rage lalacewa daga matsin lambaAna iya gyara filin tare da kayan hatimiƘwallon mai nau'in Trunion da ƙarancin ƙarfin aikiTushen da aka ɗora a ƙasa yana hana busawaPanel mai hawa316 bakin karfe, tagulla da kayan jiki na gamiIri-iri na ƙarshen haɗin gwiwaHannu masu lamba masu launi
AmfaniKarami, ƙira mafi girmaƘarƙashin ƙarfin aikiHannun nauyi mai nauyi yana nuna alkiblar kwararaTushen da aka ɗora a ƙasa yana hana busawa, yana haɓaka amincin tsarinKujerun da aka ɗora a lokacin bazara suna ba da ingantaccen daidaito a cikin tsarin ƙarancin ƙarfi da ƙarfi, suna ba da gudummawa ga ƙarancin ƙarfin aiki, rage lalacewa daga matsin lamba.Ƙwallon salon Trunion yana hana bugun ƙwallon ƙwallon, yana ba da gudummawa ga ƙarancin ƙarfin aiki 100% gwajin masana'anta
Ƙarin ZabukaHanyar 2 na zaɓi, hanya 3Lever na zaɓi, m, mitsi mai tsayi da hannaye masu kullewa
