32 inch MSS SP-44 Class 400 Flange Dimensions
32 inch (DN 800) to MSS SP-44: OD 45.25 in; thickness 4.25 in; hub 35.00 in; length 9.12 in; raised face 36.00 in.
Key to dimensions
- O
- Outside diameter of flange
- tf
- Minimum flange thickness
- X
- Hub diameter at base
- Y
- Length through hub
- R
- Raised face diameter
- W
- Bolt circle diameter
- Bolts
- Number of bolts
- Hole
- Bolt hole diameter
- Bolt
- Bolt diameter
32 inch MSS SP-44 Class 400 Flange Dimensions — all dimensions
MSS SP-44 Class 400 weld neck / blind flange dimensions (inches)
| Dimension | Value | Equivalent |
|---|---|---|
| Flange OD — O | 45.25 in | 1149.3 mm |
| Min. thickness — tf | 4.25 in | 107.9 mm |
| Hub dia — X | 35.00 in | 889.0 mm |
| Length thru hub — Y | 9.12 in | 231.6 mm |
| Raised face — R | 36.00 in | 914.4 mm |
| Bolt circle — W | 41.50 in | 1054.1 mm |
| Number of bolts | 28 | |
| Dia — Hole | 2.12 in | 53.8 mm |
| Bolt size | 2 |
Values are nominal, from MSS SP-44 Class 400 Flange Dimensions. Verify critical dimensions against the current edition of the standard before design, purchase or fabrication.
Find another size or standard
Pick a product, standard and size — or just type — to see every dimension and download a watermarked PDF for that one size.
Other sizes — MSS SP-44 Class 400 Flange Dimensions
Same size in other ratings
Related for this size
FAQ
32 inch MSS SP-44 Class 400 Flange Dimensions: common questions
What are the 32 inch MSS SP-44 Class 400 Flange Dimensions?
32 inch (DN 800) to MSS SP-44: OD 45.25 in; thickness 4.25 in; hub 35.00 in; length 9.12 in; raised face 36.00 in.
Does Teshi Group manufacture 32 inch flanges?
Yes. Teshi Group is an OEM manufacturer in India of flanges to MSS SP-44, in carbon, alloy, stainless, duplex, super duplex, nickel alloys, titanium and Cu-Ni, with EN 10204 3.1 certificates.
Can I download the 32 inch dimensions as a PDF?
Yes. Use “Download PDF for this size” on this page to get a single-size, print-ready PDF with the drawing and every tabulated dimension, or download the full MSS SP-44 Class 400 Flange Dimensions chart.
Need 32 inch flanges?
Teshi Group manufactures them in India — send your size, rating and material and get a quote in 24–48 hours.
Ready to build to spec?
Share your drawing, bill of materials or technical requirements with the Teshi team.