type | Diameter number (dn) | Pressure number (pn) | Flange material | Schedule |
IF78C | 50 | 100 | AC | 40S |
Insulating joint for oxygen pipelines - IF78
IF78 is an insulation joint made of a set of two pipe elements separated by a dielectric material. The joint is dedicated to provide a permanent electrical discontinuity between the part of the installation with cathodic protection and those without it.
Key advantages
- Both direction of flow
- Pressure up to 150 bar
- Oil free standard
Specifications
| Operating press. range (ps) | 0 to 150 bar (depending on types and sizes) |
| Operating temp. range (ts) | -20°C to +60°C |
| Direction of flow | Both directions |
| Installation | Vertical axe or maximum 45° angle |
| Material (flanges) | Steel / Stainless steel |
| Material (o-ring) | FPM |
| Material (isolating gasket) | Enamelled steel |
| Production tests | Individual tests (Measurement of resistivity at 5 RV) |
| Dimensions | DN50 to DN350 |
| Welding ends | 40S (in accordance with ANSI B16.5) |
Dimensional drawings
Product Configurator
Downloadable catalogs, brochures
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