Monel 400 Flange Specification
| Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
|---|---|
| Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Pressure Rating | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production Technique | Forged, Heat treated and machined |
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design |
As per your drawing AS, ANSI, BS, DIN and JIS |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Types of Flanges Available
Monel 400 Threaded Flange
Monel 400 Lap Joint Flange
Monel 400 Socket Weld Flange
ASME B16.47 Series A Class 150 Flange Dimensions
| NPS | (OD) | Minimum Thickness WNF
(tf) |
Minimum Thickness Blind
(tf) |
Length Through Of Hub
(Y) |
Hub Diameter Base [Note2]
(X) |
Hub Diameter Top
(A) |
RF Diameter
(R) |
Drilling – Bolt Circle Diameter | Drilling – Number of Bolt Holes | Drilling – Diameter of Bolt Hole | Diameter of Bolt | Minimum Fillet Radius
(r1) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 34.25 | 2.63 | 2.63 | 4.69 | 26.62 | 26.00 | 29.50 | 31.75 | 24 | 13\8 | 11\4 | 0.38 |
| 28 | 36.50 | 2.75 | 2.75 | 4.88 | 28.62 | 28.00 | 31.50 | 34.00 | 28 | 13⁄8 | 11⁄4 | 0.44 |
| 30 | 38.75 | 2.88 | 2.88 | 5.32 | 30.75 | 30.00 | 33.75 | 36.00 | 28 | 13⁄8 | 11⁄4 | 0.44 |
| 32 | 41.75 | 3.13 | 3.13 | 5.63 | 32.75 | 32.00 | 36.00 | 38.50 | 28 | 15⁄8 | 11⁄2 | 0.44 |
| 34 | 43.75 | 3.19 | 3.19 | 5.82 | 34.75 | 34.00 | 38.00 | 40.50 | 32 | 15⁄8 | 11⁄2 | 0.50 |
| 36 | 46.00 | 3.50 | 3.50 | 6.13 | 36.75 | 36.00 | 40.25 | 42.75 | 32 | 15⁄8 | 11⁄2 | 0.50 |
| 38 | 48.75 | 3.38 | 3.38 | 6.13 | 39.00 | 38.00 | 42.25 | 45.25 | 32 | 15⁄8 | 11⁄2 | 0.50 |
| 40 | 50.75 | 3.50 | 3.50 | 6.38 | 41.00 | 40.00 | 44.25 | 47.25 | 36 | 15⁄8 | 11⁄2 | 0.50 |
| 42 | 53.00 | 3.75 | 3.75 | 6.69 | 43.00 | 42.00 | 47.00 | 49.50 | 36 | 15⁄8 | 11⁄2 | 0.50 |
| 44 | 55.25 | 3.94 | 3.94 | 6.94 | 45.00 | 44.00 | 49.00 | 51.75 | 40 | 15⁄8 | 11⁄2 | 0.50 |
| 46 | 57.25 | 4.00 | 4.00 | 7.25 | 47.12 | 46.00 | 51.00 | 53.75 | 40 | 15⁄8 | 11⁄2 | 0.50 |
| 48 | 59.50 | 4.19 | 4.19 | 7.50 | 49.12 | 48.00 | 53.50 | 56.00 | 44 | 15⁄8 | 11⁄2 | 0.50 |
| 50 | 61.75 | 4.32 | 4.32 | 7.94 | 51.25 | 50.00 | 55.50 | 58.25 | 44 | 17⁄8 | 13⁄4 | 0.50 |
| 52 | 64.00 | 4.50 | 4.50 | 8.19 | 53.25 | 52.00 | 57.50 | 60.50 | 44 | 17⁄8 | 13⁄4 | 0.50 |
| 54 | 66.25 | 4.69 | 4.69 | 8.44 | 55.25 | 54.00 | 59.50 | 62.75 | 44 | 17⁄8 | 13⁄4 | 0.50 |
| 56 | 68.75 | 4.82 | 4.82 | 8.94 | 57.38 | 56.00 | 62.00 | 65.00 | 48 | 17⁄8 | 13⁄4 | 0.50 |
| 58 | 71.00 | 5.00 | 5.00 | 9.19 | 59.38 | 58.00 | 64.00 | 67.25 | 48 | 17⁄8 | 13⁄4 | 0.50 |
| 60 | 73.00 | 5.13 | 5.13 | 9.38 | 61.38 | 60.00 | 66.00 | 69.25 | 52 | 17⁄8 | 13⁄4 | 0.50 |
ASME B16.47 Series A Class 300 Flange Dimensions
| 26 | 38.25 | 3.07 | 3.25 | 7.19 | 28.38 | 26.00 | 29.50 | 34.50 | 28 | 13⁄4 | 15⁄8 | 0.38 |
| 28 | 40.75 | 3.32 | 3.50 | 7.69 | 30.50 | 28.00 | 31.50 | 37.00 | 28 | 13⁄4 | 15⁄8 | 0.44 |
| 30 | 43.00 | 3.57 | 3.69 | 8.19 | 32.56 | 30.00 | 33.75 | 39.25 | 28 | 17⁄8 | 13⁄4 | 0.44 |
| 32 | 45.25 | 3.82 | 3.88 | 8.69 | 34.69 | 32.00 | 36.00 | 41.50 | 28 | 2 | 17⁄8 | 0.44 |
| 34 | 47.50 | 3.94 | 4.07 | 9.07 | 36.88 | 34.00 | 38.00 | 43.50 | 28 | 2 | 17⁄8 | 0.50 |
| 36 | 50.00 | 4.07 | 4.32 | 9.44 | 39.00 | 36.00 | 40.25 | 46.00 | 32 | 21⁄8 | 2 | 0.50 |
| 38 | 46.00 | 4.19 | 4.19 | 7.06 | 39.12 | 38.00 | 40.50 | 43.00 | 32 | 15⁄8 | 11⁄2 | 0.50 |
| 40 | 48.75 | 4.44 | 4.44 | 7.56 | 41.25 | 40.00 | 42.75 | 45.50 | 32 | 13⁄4 | 15⁄8 | 0.50 |
| 42 | 50.75 | 4.63 | 4.63 | 7.82 | 43.25 | 42.00 | 44.75 | 47.50 | 32 | 13⁄4 | 15⁄8 | 0.50 |
| 44 | 53.25 | 4.82 | 4.82 | 8.06 | 45.25 | 44.00 | 47.00 | 49.75 | 32 | 17⁄8 | 13⁄4 | 0.50 |
| 46 | 55.75 | 5.00 | 5.00 | 8.44 | 47.38 | 46.00 | 49.00 | 52.00 | 28 | 2 | 17⁄8 | 0.50 |
| 48 | 57.75 | 5.19 | 5.19 | 8.75 | 49.38 | 48.00 | 51.25 | 54.00 | 32 | 2 | 17⁄8 | 0.50 |
| 50 | 60.25 | 5.44 | 5.44 | 9.07 | 51.38 | 50.00 | 53.50 | 56.25 | 32 | 21⁄8 | 2 | 0.50 |
| 52 | 62.25 | 5.63 | 5.63 | 9.32 | 53.38 | 52.00 | 55.50 | 58.25 | 32 | 21⁄8 | 2 | 0.50 |
| 54 | 65.25 | 5.94 | 5.94 | 9.88 | 55.50 | 54.00 | 57.75 | 61.00 | 28 | 23⁄8 | 21⁄4 | 0.50 |
| 56 | 67.25 | 6.00 | 6.00 | 10.19 | 57.62 | 56.00 | 59.75 | 63.00 | 28 | 23⁄8 | 21⁄4 | 0.50 |
| 58 | 69.25 | 6.19 | 6.19 | 10.44 | 59.62 | 58.00 | 62.00 | 65.00 | 32 | 23⁄8 | 21⁄4 | 0.50 |
| 60 | 71.25 | 6.38 | 6.38 | 10.69 | 61.62 | 60.00 | 64.00 | 67.00 | 32 | 23⁄8 | 21⁄4 | 0.50 |
Flanges Applications Industries
- Oil & Gas
- Petrochemical
- Power Generation
- Marine
- Aerospace
- Pharmaceutical
- Food Processing
- Water Treatment
