Series D2601/05.. - D2609/05..
Externally- and force pilot operated Valve. Valve closed by spring force in rest position - NC. When the actuator (cylinder) is pressurised the piston (spindle) is lifted of the pilot and main orifice and the valve will open directly or servo assisted by the pressure differential (delta p) of the flow medium. A pressure differential (delta p) is not required for the operation. Further functions like NO - by spring force in rest position or double acting actuators are also available.
Link to this productTechnical informations
| Connections | DN32, DN40, DN50, DN65, DN80, DN100, DN15 |
| Pressure | Min: 0 bar, Max: 40 bar |
| Temperature | Min: -20 °C, Max: 80 °C |
| Media | Water, H2O Air Water H2O with Glycole Oxygen O2 Forming Gas Nitrogen Gas N2 LPG liquified petrol gas propane, butane Steam 180°C JP-8 jet fuel aviation, kerosine Steam 110°C Water, Hot above 90°C H2O Condensate Condensate 200°C Thermal-Oil >180°C Hot Air 180°C Gasoline, Dieseloil, Fuels Ammoniac NH3 |
| Housing materials | EN-GP240GH cast steel |
| Sealing | PTFE |
| Type of Control | electrically force-controlled |
| Optional | Drosselkegel zur Vermeidung vom Schließschlägen |
