Flanges, Unions & Expansion Joints
| Standards | ASME B16.5 · B16.47 · DIN · EN 1092 |
| Materials | CS · SS 304/316 · alloy |
| Types | WN · SO · blind · lap joint |
Mechanical seals, bearings, gaskets and O-rings sourced against the pump serial number, so the replacement part is the original specification and not a dimensional lookalike.
Indicative technical data. Final selection follows a duty-point review against curves, media analysis and site conditions — send us the operating point and we will confirm the exact model, materials and trim.
| Seals | Cartridge & component mechanical |
| Bearings | Deep groove · angular contact · roller |
| Gaskets | Spiral wound · graphite · PTFE |
| Elastomers | NBR · EPDM · FKM · FFKM |
| Sourcing | Against pump serial number |
Supplied and commissioned for planned maintenance duty.
Supplied and commissioned for shutdowns duty.
Supplied and commissioned for breakdown cover duty.
Every item is supplied through the manufacturer's official channel. That is what makes traceable documentation, correct material certificates and long-term spare-part availability possible — and it is the difference between a genuine part and a convincing one.
| Sourcing | Authorised OEM channel, factory direct |
| Documentation | Test and material certificates on request (EN 10204 3.1 where applicable) |
| Selection | Duty-point review by qualified engineers before quotation |
| Installation | Installation, flushing and commissioning by trained technicians |
| Warranty | Backed manufacturer warranty with local after-sales support |
| Spares | Fast-moving items held locally; parts sourced against serial number |
| Standards | ASME B16.5 · B16.47 · DIN · EN 1092 |
| Materials | CS · SS 304/316 · alloy |
| Types | WN · SO · blind · lap joint |
| Strainers | Y-type & basket, DN 15 – DN 300 |
| Screen | SS 316 mesh, 20 – 800 µm |
| Sight glasses | Full view · tubular, flanged |
| Cartridges | Melt-blown · pleated · wound · carbon |
| Bags | PP · PE · nylon, size 1 – 4 |
| Micron rating | 0.2 – 100 µm |
| Scope | Separator, strainer, PRV, relief, gauges |
| Reduction | Single & two-stage |
| Control | Pilot operated · pneumatic |
Send the duty, the medium and the site conditions. Our engineering team answers with a value-engineered proposal, not a catalogue.
Required fields are marked. We answer within one business day.