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Georg Fischer PROGEF SF Union Plain x Malleable Iron F Thread
Useful Information
PROGEF Standard PP, from Georg Fischer, is manufactured from a polypropylene homopolymer and has been shown to offer excellent resistance against stress fracture, impact, abrasion and chemicals and is therefore suited for use in industrial applications where chemical production and distribution is required.
These PROGEF adaptor unions a plain PP-H metric bush and nut one end and a malleable iron female thread Rp at the other end. They also contain an EPDM O-ring gasket seal.
| Material | PP-H, Malleable Iron |
| Temperature Range | 0°C to 80°C |
| Pressure Rating | 16 Bar |
| Size Range | 20mm x 1/2" - 63mm x 2" |
| Product Code | d (mm) | Rp (inch) | z1 (mm) | z2 (mm) | D (mm) | L (mm) | L1 (mm) | L2 (mm) | s (mm) | G (inch) | Weight (kg) |
| 397497 | 20 | 1/2 | 9 | 10 | 43 | 48 | 22 | 26 | 25 | 1 | 0.073 |
| 397498 | 25 | 3/4 | 7 | 10 | 51 | 50 | 22 | 28 | 31 | 1 1/4 | 0.118 |
| 397499 | 32 | 1 | 9 | 10 | 58 | 56 | 26 | 30 | 38 | 1 1/2 | 0.199 |
| 397500 | 40 | 1 1/4 | 12 | 12 | 72 | 65 | 30 | 34 | 48 | 2 | 0.276 |
| 397501 | 50 | 1 1/2 | 14 | 14 | 83 | 72 | 33 | 39 | 54 | 2 1/4 | 0.317 |
| 397502 | 63 | 2 | 11 | 18 | 100 | 82 | 35 | 47 | 67 | 2 3/4 | 0.579 |
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