Si loo daboolo shuruudaha cadaadiska sare ee nidaamyada kaabayaasha biyaha ee maanta, dhammaan 2 ilaa 12 inch Mueller UL / FM valve check valves ayaa hadda lagu qiimeeyaa 350 psig cadaadiska shaqada qabow (CWP) , 14 "iyo 16" cabbir (labada ugu weyn ayaa weli lagu qiimeeyaa 250 psig CWP) Tilmaamaha caadiga ah ee Mueller's UL Listed, FM Listed Check Valve line hadda waxaa ka mid ah: Global Graphite Iron Construction, Bronze to BUNA Kuraas, Kor u qaadida Rings, PN16 Qodista, Madaxda iyo Mashiinnada Biyo-mareenka ee Isku-xidhka Dhaafsiga.
Waqtiga boostada: Jan-19-2022
