Triple-Offset
Quadax Lug Triple-Offset
Industrial Valves · Butterfly Valves
Manufacturer: 
Thanks to its 4-offset design and state-of-the-art manufacturing technology, Quadax valves meet even the highest tightness requirements 100%. Even extreme temperatures from -270°C to +800°C are no problem. Lug Type Description In the lug type with threaded flange holes, the valve is bolted directly onto the pipe flanges on both sides. It has the shortest overall length and can therefore be installed in the pipeline while saving a significant amount of space.
Technical data
- Ports
- Flange PN 10 / 16 / 25 / 40 / 63 · ANSI 150 / 300 / 600.
- Function
- NC / NO / DA, depending upon actuator.
- Pressure range
- Body pressure: 0 to 63 bar. Δp standard shaft: 52 bar in both directions.
- Kv value
- m³/h — see table.
- Leakage rate
- Class 1 DIN 3230 · Class A DIN EN 12266 · BS 6364 · fire safe.
- Flow direction
- A → B, as marked.
- Switching time
- s — DN/100.
- Process and ambient temperature
- Standard: −10 °C to +450 °C (−14 °F to +842 °F). With special materials: −270 °C to +800 °C (−454 °F to +1472 °F).
- Limit switches
- Optional.
- Approvals
- PED · fire safe · BAM · TA Luft · ATEX, among others.
- Weight
- kg — see table.
- Additional equipment
- Upon request.
