Izindaba

Njengemishini ebalulekile yokulawula uketshezi, ama-valves ama-valves adlala indima ebalulekile kwizimboni eziningi, kanye nokwehluka okufunwayo phakathi kwezimboni ezahlukahlukene kuholele ekutheni izimboni ezahlukene zentuthuko zama-valves wesango.

Ngokombono wosayizi wemakethe, imakethe ye-global butterfly valve ibonisa ukukhula okuqinile, ukwehluka okufundwayo, kanye nezitayela zokuvuselelwa kwesakhiwo, eziqhutshwa ukuguqulwa kwamandla amasha, ukuqiniswa kwezinqubomgomo zezemvelo, nokusheshisa izimboni ezisheshayo ezimakethe ezivelayo.

Ukwenza ngcono ukusebenza kokubekwa uphawu kwama-butterfly ama-valves kudinga ukuthuthuka okuphelele ekwakhiweni, izinto zokwakha, ukufakwa, ukulungiswa, nezinye izici

Ukukhethwa kwezinto zokufaka uphawu kwama-batterfly valves kudinga ukucatshangelwa okuphelele kwezinto eziningi. Kuphela ngokukhetha izinto ezifanele ama-butterfly ama-valves angaqinisekisa ukubekwa uphawu okuhle ngaphansi kwezimo ezahlukahlukene zokusebenza futhi aqinisekise ukusebenza okujwayelekile kohlelo.

Ama-valves webhola asebeke abe yimishini yokulawula ebabazekayo emasimini ezimboni nakwezempi ngenxa yokwakheka kwawo okuphelele nezidingo ezisebenzayo.

Fluid temperature: High temperature fluids (above 450 ℃) should choose high-temperature resistant valves, such as chromium molybdenum steel high-temperature gate valves used in steam pipelines. Low temperature fluids (below -40 ℃) require valves with good low-temperature toughness, and low-temperature ball valves are commonly used in liquid nitrogen and liquid oxygen pipelines.