Flat ground flange lids, DURAN® With four ground joint necks as outlined below. Centre neck NS 29/32. 1bar max. operating pressure at 250°C. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable.
Product Specification: DN: 150 Flange diam.: 184mm Height: 130mm Side necks: 3 x 29/32 parallel NS