The flanged valve of the 22 series in the control type direct and externally controlled requires compressed air between 4-8bar for switching. The spring-loaded piston actuator is pressurised with compressed air and directly lifts the valve disc from the seat. The valve is closed by spring force. The robust design has fast reaction times with high positioning forces of spring and control pressure.
| Version | F | |
| Type of valve | 22 | Seat Valve, pneum. direct |
| Connection type, valve seat | 07 | DN65, 65mm |
| Kv-value (Δp = 1 bar H₂O) | 71 m³/h | |
| Housing | 04 | EN-GJL250 grey cast |
| Sealing | 04 | PTFE |
| Function | 7 | CLOSED with spring |
| Design | 0 | straight seat, actuator aluminium |
| Actuator size | 58 | ⌀80 soft closing |
| Actuator volume | 260 cm³ | |
| Valve option | EN | Inductive sensor |
| System pressure | 0 - 1 bar (the max. operating pressure requires a control pressure of min. 6 bar) | |
| Control pressure | 6 - 8 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) |
| Valve option | EN | Inductive sensor |
| 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 |
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