DURAN Flat Flange Lid DN 150 with 4 NS 29/32 Necks

The DURAN DN 150 flat flange lid is a four-neck borosilicate glass component for professional laboratories using compatible flat flange reaction vessels. The customer receives one autoclavable lid with a central NS 29/32 neck and three parallel NS 29/32 side necks, suitable for connecting condensers, dropping funnels, stirring shafts and other jointed apparatus.

Pack Contains

1 x DURAN flat flange lid, DN 150.

Key Features

• Manufactured from durable borosilicate glass 3.3.
• Four standard ground necks for flexible apparatus connections.
• Pressure- and vacuum-resistant heavy-wall construction.
• Autoclavable for appropriate laboratory processing.
• Designed for compatible DN 150 flat flange vessels.

Product Details

• Brand: DURAN by DWK Life Sciences
• Catalogue number: 243925707
• EAN: 4032051030022
• Material: Borosilicate glass 3.3
• Nominal flange size: DN 150
• Flange outside diameter: 184mm
• Height: 130mm
• Central neck: NS 29/32
• Side necks: 3 x NS 29/32, parallel
• Pack quantity: 1

Directions

Fit to a compatible DN 150 flat flange vessel using the appropriate sealing component and clamping ring. Attach suitable standard-ground laboratory components to the four NS 29/32 necks as required.

Warnings

• Professional laboratory product; inspect the glass for chips, cracks or damage before every use.
• Maximum stated operating pressure is 1 bar at 250°C when used within the manufacturer's specified conditions.
• Use only with compatible laboratory vessels, seals, clamps and jointed components.

Frequently Asked Questions

How many necks does this lid have?
It has four NS 29/32 necks: one central neck and three parallel side necks.

Is the lid autoclavable?
Yes, the manufacturer specifies this borosilicate glass lid as autoclavable.

Does the pack include a reaction vessel or clamp?
No. This listing is for one flat flange lid; the vessel, seal, clamp and connected apparatus are separate components.

Choose this DURAN flat flange lid when a robust four-port connection is required for a compatible DN 150 laboratory reaction vessel. Its standard ground joints support adaptable configurations for preparative chemistry and controlled laboratory processes.