Threaded flange: Glass reinforced technopolymer plastic (Polyamide PA), matte black
Flange for fitting bayonet: Steel, zinc plated, blue passivated
Filler strainer: Technopolymer plastic (Polypropylene PP), matte black
Gasket in cork impregnated with rubber
Self-tapped sheet metal screws are supplied
design filler strainer units.
EN 664 filler strainers are available with mounting flange for threaded or bayonet (BA) connection. Filler strainers prevent the entrance of coarse impurities during the refilling process.
Mounting flange without filler strainer available upon request.
Maximum continuous working temperature: 190°F (90°C).
Breather caps EN 663, EN 774 and EN 744.1 must be ordered separately.