Entwodwi pa BASF nan ane 1940 ki baze sou bag yo Raschig

Rapò dyamèt-a-wotè se 1:1, dyamèt la se menm ak wotè, men ak de ranje fenèt sou miray la bag.

Konpare ak Raschig Ring, bag Pall gen pi gwo kapasite pwodiksyon, pi ba presyon gout, pi gwo fleksibilite operasyon ak pi gwo efikasite.

Available in sizes of 16, 25, 38, 50, 76Available in materials of SS, CS, Cu, Al, Monel, PP, RPP, PVC, CPVC, Ceramic or other request