Weld neck flange DN200 PN250 Type 11/F EN 1092-1 S355J2 / 1.0577

Specifications

Center distance of mounting holes, K (mm)

400

Collar diameter at base, N (mm)

305

Collar height, H2 (mm)

190

Diameter of the collar for welding, A (mm)

244.5

Flange thickness, C2 (mm)

82

Flange type

Type 11 - weld neck

Hole diameter, L (mm)

42

Material

Black

Nominal diameter, DN

200

Nominal size, NPS (inch)

—

Number of holes, n

12

Radius of curvature, R1 (mm)

10

Standard

EN 1092-1

Steel grade

S355J2 / 1.0577

Thread

M39

Type of connecting surface

Type F - with recess

Weight 1 pc (kg)

110