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  4. DN300 (12" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N
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Pricelist: Website List 200 (IGF) Pricelist
Pricelist: Website List 200 (IGF) Pricelist
DN300 (12" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN300 (12" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

Product code: CS-NB-FLA-300-RF-WN-S20-A150-A105N

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Product description
Outside diameter (O): 482.6mm
Flange thickness (C): 31.7mm
Hub length (X): 365.0mm
Neck height (A): 323.8mm
Pitch circle diameter (K): 431.8mm
Hub base diameter (Y): 114.3mm
Raised face height (RF): 15.5mm
Raised face diameter (R): 381.0mm
Number of bolt holes: 12
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
  • Material
  • Grade
  • Outside Diameter (mm)
  • Nominal Size
  • Schedule
  • Pressure Rating

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Shipping: 2-3 Business Days
Material Carbon Steel
Grade A105N
Outside Diameter (mm) 323.90mm
Nominal Size DN300
Schedule Schedule 20
Pressure Rating Class 150

Internal Reference: CS-NB-FLA-300-RF-WN-S20-A150-A105N

Specifications

Material Carbon Steel
Grade A105N
Outside Diameter (mm) 323.90mm
Nominal Size DN300
Schedule Schedule 20
Pressure Rating Class 150