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Slip On flange
Slip On flanges according ASME B16.5 are often used in installations, piping systems or in equipment construction to weld at the end of a pipe. Nijhuis & Wigger can supply suitable Slip On flanges for every quality, pipe size and pressure class.
- Available pressure classes: 150 lbs - 1500 lbs
- Dimensions up to 24”
- Different sealing surfaces available like RF, FF or according specification
- Stock item (see stock programme in downloads)
We deliver Slip On flanges in the following material grades:
| ASME standard |
| Carbon steel |
| A/SA105N / C21, P265GH |
| A/SA350 LF2 / P355QH1 |
| A/SA182 Gr. F1,F5,F9,F11,F12,F22,F91. |
| A694 Gr. F52,F60,F65,F70 |
| Stainless steel |
| A/SA182Gr. 304/304L |
| A/SA182Gr. 316/316L |
| A/SA182 F321(H) |
| F51(Duplex) / F53(Superduplex) |
| Special Alloys |
| Hastelloy C276/C22 |
According to the ASME standard Slip On flanges are separated in:
| ASME standard | Pressure class |
| B16.5 / B16.47 A/B | 150 lbs |
| B16.5 / B16.47 A/B | 300 lbs |
| B16.5 / B16.47 A/B | 400 lbs |
| B16.5 / B16.47 A/B | 600 lbs |
| B16.5 / B16.47 A/B | 900 lbs |
| B16.5 / B16.47 A/B | 1500 lbs |
Click on one of the PDF logos to start the download.
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Stock programme |
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Delivery programme |
Machining Slip On flanges
according standard or specificationSlip On flanges can be machined in several ways. For example machining the sealing surface to Flat Face.
View options
Custom made flanges
It is also possible to manufacture special flanges according to your wishes and drawings. Our sales team is happy to
assist you.
