Uchungechunge lwe-DBB2: I-Bround-Book Ekhulu Ebunjiwe Kanye nama-valves aphumayo
Amakhathalogi
I-Hikelok block kanye nama-valves aphuma
UkuqalisaInhlanganisela eyingqayizivele ye-Hikelok ye-Double block kanye nezinhlelo ze-valve egwini inika amandla inguquko ebushelelezi kusuka kwinqubo yokuvuza kwamapayipi, okunikezela ngamaphoyinti ambalwa atholakalayo, isisindo esisezingeni eliphansi, kanye nemvilophu encane yesikhala. Ama-block kanye nama-valves anegceke aklanyelwe inqubo yamaphoyinti wokuhlukanisa amapayipi, aqonde ngqo kumathuluzi, ukuhlanganiswa kwamathuluzi, ibhulokhi ephindwe kabili kanye nokuhlukaniswa kwegazi
IziciIngcindezi yokusebenza ephezulu kuze kube yi-10000 PSIG (689 Bar)Izinga lokushisa elisebenza kusuka ku-10 ℉ kuya ku-1200 ℉ (-23 ℃ ku-649 ℃)Igcwalisa uhla olukhona-isiqeshana esikhona, i-flange ukuze i-Flange Construd Constructed Construction DBB Ama-DBB atholakala ngosayizi ukusuka ku-1/2 kuya ku-2Iklanywe Ngokusho kwe-ASME VIII & ANSI B16.34Isisindo, isikhala kanye nokulondolozwa kwezindleko ngaphezulu kwemiklamo yendabukoUkulandelela okuphelele kwezinto zokwakha
IzinzuzoIsisindo, isikhala kanye nokulondolozwa kwezindleko ngaphezulu kwemiklamo yendabukoIsigameko esilayishwe bukhoma siqinisekisa ukubekwa uphawu okuhle ngaphesheya kwengcindezi nokushisa .. ukuqoqwa ngaphakathi okuqoqene ngaphakathi kuvikele ekulweni nokushaywa.Design antistaticIzitifiketi zamakhemikhali nezingokomzimba ezitholakalayoIzihlalo ezilayishwe bukhoma zigcina uhlelo lwe-System ngokusebenzisa izinguquko ekucindezelweni nasekushiseniUkukhululeka kwengcindezi ye-cavity kuvimbela ukwehla ngokweqile kusuka ekunwetshisweni kwe-thermal kwemidiya yohlelo lapho i-valve ivaliweKunciphise ukukhishwa okubalekayo
Izinketho eziningiIzinto zokuzikhethela ezingama-316 insimbi engenasici, i-carbon, i-alloy 20, alloy 400, incoloy 825, kanye nezinto zokwakha insimbi engagqwaliUchungechunge oluphelele oluphelele, uchungechunge olubunjiweOngakukhetha kwinsizakalo yegesi emuncu