Product data sheet
Valve
D2606-0504-8008-EN,
December 28, 2024
Seat Valve pneum. force pilot
Series 26-05
Valve D2606/0504/8008-EN
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.
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Valve D2606/0504/8008-EN
Datasheet explicit
Datasheet universal
datasheet 26-05
Instructions
Manual - Valves electropneumatic (DE/EN)
| Version | D | |
| Type of valve | 26 | Seat Valve pneum. force pilot |
| Connection type, valve seat | 06 | DN50 50mm |
| Kv-value (Δp = 1 bar H₂O) | 38 m³/h | |
| Housing | 05 | EN-GP240GH cast steel |
| Sealing | 04 | PTFE |
| Function | 8 | OPEN with spring |
| Design | 0 | straight seat, actuator aluminium |
| Actuator size | 08 | ⌀80 |
| Actuator volume | 260 cm³ | |
| Valve option | EN | Sensor inductive, 1-fold |
| System pressure | 0 - 40 bar (the max. operating pressure requires a control pressure of min. 6 bar) | |
| Control pressure | 4 - 10 bar | |
| Temperature Medium | from -40 °C to 200 °C | |
| Temperature Environment | from -10 °C to 60 °C | |
| Mounting position | in any position | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve |
Not applicable
| Valve option | EN | Sensor inductive, 1-fold |
| Description | Inductive sensor for position indication | BJ standard, round M12x1.5, in the bracket, requires customer information whether OPEN or CLOSED | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84812090; Country of origin Germany; ECCN (US): N; AL: N |