O le Wafer Check valves i Saudi Arabia ua sauni mo le lafoina,
O va'a siaki fa'ama'i fa'atasi ma pito fa'ai'au fa'alua, vili fa'alilo PN16, ma fa'ata'ita'iga tisi fa'alua. E sili atu le faigofie mo fesoʻotaʻiga flange ma sili atu le saʻo istall i luga o le paipa.
O va'a siaki wafer o va'a paipa i-laina e fa'aoga e pulea ai le tafega o le sua ma fa'aitiitia pe taofia atoa ai le toe tafe i tua i totonu o paipa. O va'a siaki wafer e ta'ua fo'i o valve clack, valve reflux, valve e le toe fo'i ma tasi ala valve.
Deye Piping Industry Company e fa'apitoa i le gaosiga o va'a siaki lelei. E maua i lapopoa mai le 2″ – 48″ ma fa'avasegaga o vasega 150 e o'o i le 2500. Fa'ailoga u'amea Fa'asologa Wafer siaki alavai fa'atasi ma PN10 PN16/PN25 ma le ANSI tulaga fa'atasi ma le 125/150PSI, Va'a siaki siaki e mafai ona faia i le Si'i Fa'asaga (RF) ma le Mama Ituaiga Soofaatasi (RTJ) i faʻamatalaga ANSI B16.5/EN1092-1. E maua isi feso'ota'iga pito i luga ole talosaga.
DEYE Wafer Check Valves o loʻo gaosia e tusa ai ma le API 594. O la matou vaʻaiga e faʻataʻitaʻiina malosi i le API 598 ma faʻataʻitaʻiga mamanu e pei o ANSI B16.34. O oloa o loʻo tuʻuina atu ma le EN10204 3.1B Suʻega Faʻamaonia. O isi su'ega o lo'o avanoa ile talosaga a tagata fa'atau e pei ole; fa'ata'ita'iga o le leitio ma Su'ega e le fa'aleagaina (NDT).
E mafai ona matou gaosia le tele o mamanu siaki siaki e aofia ai; fa'ailoga fa'ama'i fa'alua, lugged ma wafer.
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Mea Fa'apitoa e pei o Chrome Moly Alloy, Duplex, Aluminum Bronze, Monel, Inconel ma Titanium.
Taimi meli: Me-10-2022