Triple-Offset
Quadax Top Entry 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. The Top Entry version is mainly used in pipeline constructions where flange connections must be avoided. In this case, the central top flange can be removed and the internal components can be easily extracted while the valve body remains in the pipeline.
Technical data
- Ports
- Buttweld ends · PN 10 / 16 / 25 / 40 / 63 / 100 / 160 · ANSI 150 / 300 / 600 / 900.
- Function
- NC / NO / DA, depending upon actuator.
- Pressure range
- Body pressure: 0 to 160 bar. Δp standard shaft: 52 bar in both directions. Δp optional shaft: 100 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 and further on request.
- Weight
- Upon request.
- Additional equipment
- Upon request.
