Inquiry (采购产品): vacuum tank We have a mold process where we vacuum mold ceramic fiber insulation blocks using colloidal silica. The tank we need is stainless steel 80 inches diameter and 13 feet long. One end needs a 3" FNPT nozzle flush with the bottom. The other end needs a 3"FNPT nozzle 6" from the bottom B-B. on top we need 4 ea 4" FNPT nozzles Spaced Approx 8" apart anywhere. We use one of these 4" nozzles for a vacuum breaker to maintain 15" HG. The tank needs to be skid mounted approx 8" above ground. It also needs one 18" manhole at the top for entry. **** Hidden Message ***** Wayne Blackmore 95370 Company: MRL Industries Inc. E-mail: wayne.blackmore@mrlind.com **** Hidden Message ***** wayne.blackmore@mrlind.com