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2. Mild Steel
3. Nominal Bore
4. Flanges
5. Threaded
6. ANSI B16.5
7. ASA300 NPT
8. Black

Black

DN100 (4" NB) ASA300 4" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 254.0mm

• Hub diameter at base (C): 31.7mm

• Outside diameter (O): 254.0mm

• Hub diameter at base (C): 31.7mm

• Length through hub (X): 146.0mm

• Pitch circle diameter (K): 200.1mm

• Raised face diameter (Y): 47.7mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 157.2mm

• Bore diameter (Q): 117.6mm

• Hub thickness (T): 36.5mm

• Number of bolt holes: 8

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN15 (1/2" NB) ASA300 1/2" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 95.2mm

• Hub diameter at base (C): 14.2mm

• Outside diameter (O): 95.2mm

• Hub diameter at base (C): 14.2mm

• Length through hub (X): 38.1mm

• Pitch circle diameter (K): 66.5mm

• Raised face diameter (Y): 22.3mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 35.0mm

• Bore diameter (Q): 23.6mm

• Hub thickness (T): 15.7mm

• Number of bolt holes: 4

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN20 (3/4" NB) ASA300 3/4" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 117.3mm

• Hub diameter at base (C): 15.7mm

• Outside diameter (O): 117.3mm

• Hub diameter at base (C): 15.7mm

• Length through hub (X): 47.7mm

• Pitch circle diameter (K): 82.5mm

• Raised face diameter (Y): 25.4mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 42.9mm

• Bore diameter (Q): 28.9mm

• Hub thickness (T): 15.7mm

• Number of bolt holes: 4

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN25 (1" NB) ASA300 1" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 123.9mm

• Hub diameter at base (C): 17.5mm

• Outside diameter (O): 123.9mm

• Hub diameter at base (C): 17.5mm

• Length through hub (X): 53.8mm

• Pitch circle diameter (K): 88.9mm

• Raised face diameter (Y): 26.9mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 50.8mm

• Bore diameter (Q): 35.8mm

• Hub thickness (T): 17.5mm

• Number of bolt holes: 4

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN32 (1.1/4" NB) ASA300 1.1/4" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 133.3mm

• Hub diameter at base (C): 19.0mm

• Outside diameter (O): 133.3mm

• Hub diameter at base (C): 19.0mm

• Length through hub (X): 63.5mm

• Pitch circle diameter (K): 98.5mm

• Raised face diameter (Y): 26.9mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 63.5mm

• Bore diameter (Q): 44.4mm

• Hub thickness (T): 20.5mm

• Number of bolt holes: 4

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN40 (1.1/2" NB) ASA300 1.1/2" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 155.4mm

• Hub diameter at base (C): 20.5mm

• Outside diameter (O): 155.4mm

• Hub diameter at base (C): 20.5mm

• Length through hub (X): 69.8mm

• Pitch circle diameter (K): 114.3mm

• Raised face diameter (Y): 30.2mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 73.1mm

• Bore diameter (Q): 50.5mm

• Hub thickness (T): 22.3mm

• Number of bolt holes: 4

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN50 (2" NB) ASA300 2" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 165.1mm

• Hub diameter at base (C): 22.3mm

• Outside diameter (O): 165.1mm

• Hub diameter at base (C): 22.3mm

• Length through hub (X): 84.0mm

• Pitch circle diameter (K): 127.0mm

• Raised face diameter (Y): 33.2mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 91.9mm

• Bore diameter (Q): 63.5mm

• Hub thickness (T): 28.4mm

• Number of bolt holes: 8

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN65 (2.1/2" NB) 2.1/2" ASA300 NPT THREADED FLANGE CS A105N

• Outside diameter (O): 190.5mm

• Hub diameter at base (C): 25.4mm

• Outside diameter (O): 190.5mm

• Hub diameter at base (C): 25.4mm

• Length through hub (X): 100.0mm

• Pitch circle diameter (K): 149.9mm

• Raised face diameter (Y): 38.1mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 104.6mm

• Bore diameter (Q): 76.2mm

• Hub thickness (T): 31.7mm

• Number of bolt holes: 8

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

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DN80 (3" NB) ASA300 3" NPT THREADED FLANGE CS A105N

• Outside diameter (O): 209.5mm

• Hub diameter at base (C): 28.4mm

• Outside diameter (O): 209.5mm

• Hub diameter at base (C): 28.4mm

• Length through hub (X): 117.3mm

• Pitch circle diameter (K): 168.1mm

• Raised face diameter (Y): 42.9mm

• Raised face height (RF): 1.5mm

• Hub diameter at top (R): 127.0mm

• Bore diameter (Q): 92.2mm

• Hub thickness (T): 31.7mm

• Number of bolt holes: 8

• Material: A105N

• Rating: ASA 300

• Threaded: NPT

• Type: Screwed flange (ASME B16.5)

• Standards: ASME B16.5

• Flange Face: Raised Face

• Certification Available: 3.1 BS EN 10204 Material Certification

• Alternative terminology:

• Threaded Flange, Screwed Flange, ASA300, NPT, Carbon Steel, Raised Faced

• Part of our Flanges and Flanged Connections Range

See more

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