Welding neck flange, aluminum acc. to EN 485, EN AW 5754, type 11, PN10/16/40, sim. to EN 1092-1

Flanges aluminium

sim. to EN 1092-1

Product features

Welding neck made of aluminum sim. to EN 1092-1, type 11. Suitable as connecting parts in shipbuilding, plant and equipment construction, especially in the field of process engineering. Their advantages are the low weight, the good sea-water resistance and the temperature range from -270°C to +150°.

Material/Material

EN AW 5754

Norm/Standard

EN 485

Temp./Temp.

270 °C - 150 °C

Execution/Design

Type 11

Welding neck flange, aluminum acc. to EN 485, EN AW 5754, type 11, PN10/16/40, sim. to EN 1092-1

Article number	DN[mm]	Outer Ø A [mm]	Outer Ø D [mm]	Height C2 [mm]	Height H2 [mm]	Bolt circle Ø K [mm]	Hole Ø L [mm]	Wall thickness S [mm]	D1 [mm]	Number of screws [pcs.]	Version	Theoretical weight [kg/pce.]
Article number	DN[mm]	Outer Ø A [mm]	Outer Ø D [mm]	Height C2 [mm]	Height H2 [mm]	Bolt circle Ø K [mm]	Hole Ø L [mm]	Wall thickness S [mm]	D1 [mm]	Number of screws [pcs.]	Version	Theoretical weight [kg/pce.]
3220017009016	10	17.2	90.0	16.0	35.0	60.0	14.0	1.8	40.0	4	Type 11	0.171
3220021009516	15	21.3	95.0	16.0	38.0	65.0	14.0	2.0	45.0	4	Type 11	0.342
3220026010518	20	26.9	105.0	18.0	40.0	75.0	14.0	2.3	58.0	4	Type 11	0.342
3220033011518	25	33.7	115.0	18.0	40.0	85.0	14.0	2.6	68.0	4	Type 11	0.342
3220042014018	32	42.4	140.0	18.0	42.0	100.0	18.0	2.6	78.0	4	Type 11	0.684
3220048015018	40	48.3	150.0	18.0	45.0	110.0	18.0	2.6	88.0	4	Type 11	0.684