Britval
1PC · 2PC · 3PC
Floating Ball Valve
| Construction | 1 / 2 / 3-piece floating |
| Ball | Mirror-finished solid SS |
| Stem | Blowout-proof, Belleville-loaded |
RefiningDetails
Metal-seated triple-offset butterfly valves with high-integrity bi-directional sealing — torque-seated, so the seat does not rub and does not wear the way a resilient liner does.
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.
| Standard | API 609 Category B |
| Size range | up to 100″ (2,500 mm) |
| Rating | up to ASME Class 1500 |
| Temperature | −196 °C to +538 °C |
| Materials | CS · SS · alloy steel |
Supplied and commissioned for hydrocarbon duty.
Supplied and commissioned for power duty.
Supplied and commissioned for chemical & fertiliser duty.
Supplied and commissioned for water 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 |
| Construction | 1 / 2 / 3-piece floating |
| Ball | Mirror-finished solid SS |
| Stem | Blowout-proof, Belleville-loaded |
| Standard | API 6D |
| Feature | Double block & bleed |
| Fire safe | API 6FA · API 607 · ISO 10497 |
| Body materials | WCB · CF8 · CF8M · CF3 · Duplex |
| Wall thickness | ANSI B16.34 |
| Testing | API 598 — 100 % of valves |
| Standard | API 602 · BS 5352 |
| Bore | RB · FB · SP |
| Size range | ½″ – 2″ |
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.