Insimbi engagqwali orifice flange

Ukufakwa okufanele kuyadingeka ekulawuleni ukugeleza okunembayo kusetshenziswa ipuleti le-orifice lomshini wokugwedla osebenza ngomshini. Uma ipuleti ifakwe ngendlela engafanele, ukugeleza okulinganiselwe kuzoba nokungalungile okungaziwa, okungabangela ukulahlekelwa okukhulu kwempahla. Ukuze kuxazululwe le nkinga, i-AVCO inikeza amasethi agcwele e-ASME B16.36 orifice flange aqinisekisa ukufakwa phakathi okufanele kwe-orifice ebhoboze imbobo ye-flange ngokuvumelana ne-ASME MFC-3M, ASME MFC-14M, AGA 3, ne-ISO 5167-2 imininingwane. Amasethi e-orifice flange ngokuvamile ahlinzekwa njengama-weld neck flange aphakanyisiwe ebusweni futhi atholakala ngosayizi 12" ukuya ku-24" namakilasi okucindezela afika ku-ANSI class 2500. Ngesicelo, singase sikunikeze ukubhekelwa kwe-flange okuhlukile nezinhlobo ukuze zivumelane nezidingo zakho ezihlukile. Isethi ngayinye ye-orifice flange ihlanganisa amapuleti e-orifice, ama-gaskets, izikulufu zikajack, izikhonkwane, namantongomane ngaphezu kwama-orifice flange athephwe ngaphambili. Ukuze kuzuzwe ukunemba okwengeziwe nokuphindaphindwayo, ukwakhiwa okuqondile, siphinde seluleka ngokuqinile ukusetshenziswa kwezikhonkwane zendawo. Wonke amasethi e-orifice flange afika nama-bores ajwayelekile alingana namashejuli wamapayipi ukusuka ku-SCH 5S kuya ku-SCH XXS, kodwa ngenxa yezidingo ezivela ku-ASME MFC-3M, AGA 3, ne-ISO 5167 ukuthi ibhobo elikhuphuka ngokushesha le-orifice plate libe ngaphakathi +/- 0.3% noma +/- 0.25% wesilinganiso esilinganisiwe, i-AVCO yeluleka ukuthi isibhobo sifakwe ngomshini ukuze sihlangabezane nalokhu kubekezelela, okungase kudlulele ngale kwamapayipi ajwayelekile.