Flange Specifications
- ANSI B16.5 (also ASME B16.5) Class 150# and 300#
- *DIN PN10, PN16 and PN40
- JIS 10K
- Other Pressure Ratings and Flange Specifications are also available.
*DIN PN10, PN16 and PN40 Flanges all have the same dimensions, and so are fully interchangeable
End Fitting Materials
- Flanges normally in Grade 304 SS, or Grade 316 SS if required
- Flange Retainers in Grade 316L SS
- Ferrules, most in Grade 304 SS, some sizes in Grade 316 SS
Alternative Options for Flange Component only:
Surface Finish
- All surface finishes are to ASME BPE-SF-O (No finish required).
- If a specified finish on a particular surface is required, please state on the enquiry and order.
Maximum Pressure Ratings
- ANSI 150# = 16 Bar (230 psi),
- ANSI 300# = 41.4 Bar (600 psi)
- DIN PN10 = 10 Bar (145 psi),
- DIN PN16 = 16 Bar (230 psi)
- DIN PN40 = 40 Bar (580 psi)
Nominal Hose Size |
Non-lined |
in |
ASA 150 |
PN10/16 |
1/4 |
- |
- |
3/8 |
- |
- |
1/2 |
43 |
46 |
5/8 |
- |
- |
3/4 |
47 |
54 |
*7/8 |
- |
- |
1 |
60 |
62 |
11/4 |
68 |
69 |
*13/8 |
- |
- |
1 1/2 |
70 |
74 |
*17/8 |
- |
- |
2 |
81 |
89 |
21/2 |
94 |
92 |
3 |
95 |
95 |
* Fitting lengths listed are for FaBLINE RC and SI