DN500 (20" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

Name: DN500 (20" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N
Availability: InStock

Outside diameter (O): 698.5mm

Flange thickness (C): 42.9mm

Hub length (X): 558.8mm

Neck height (A): 635.0mm

Pitch circle diameter (K): 635.0mm

Hub base diameter (Y): 144.5mm

Raised face height (RF): 15.5mm

Raised face diameter (R): 584.2mm

Number of bolt holes: 20

Material: A105N

Rating: ASA 150

Type: Weld Neck Flange (ASME B16.5)

Standards: ASME B16.5

Flange Face: Raised Face

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:

WN Flange, Welding Neck, ASA150, Carbon Steel, RF

Outside Diameter (mm)

508.00mm