Seat Valve pneum. servo
Series 2/975
Valve 2/975-23/1315/8008-ZE
Valves for high-pressure storage tank technology, including for the peripherals for refuelling fuel cell vehicles. 2/2-way seat valve with pneumatic NC drive, closing with spring force. The field of application of the valve type 2/975 is versatile, as a refuelling/safety shut-off valve for gaseous H2 up to liquid methanol, to name just two of the most common media. With/without labelling for explosion-proof atmosphere. The valve is controlled with at least 6 bar control pressure. An electrical position indicator is possible on request and can be integrated into the control system.
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Valve 2/975-23/1315/8008-ZE
Datasheet explicit
Version | 2/975- | |
Type of valve | Seat Valve pneum. servo | |
Connection type, valve seat | 23 | G1/2 12mm |
Kv-value (Δp = 1 bar H₂O) | 2.25 m³/h | |
Housing | 13 | AISI S165M - 1.4418 |
Sealing | 15 | Peek/PCTFE |
Function | 8 | OPEN with spring |
Design | 0 | straight seat, actuator aluminium |
Actuator size | 08 | ⌀80 |
Actuator volume | 260 cm³ | |
Valve option | ZE | Sensor mounting 2-fold, ALU |
System pressure | 1 - 450 bar | |
Control pressure | 6 - 10 bar | |
Temperature Medium | from -40 °C to 80 °C | |
Temperature Environment | from -10 °C to 60 °C | |
Mounting position | Actuator upright (preferred) or horizontal | |
Specific use case | Open system, Pressure difference Yes | |
scope of delivery | 1 valve |
Not applicable
Valve option | ZE | Sensor mounting 2-fold, ALU |
Description | 2 pieces Magnetic field sensor, Ex zone 1, Type MZT8-2V6PSAKUO | |
REACH-RoHS conformity | REACH Yes | RoHS No | |
Customs export | Customs tariff number 84812090; Country of origin Germany; ECCN (US): N; AL: N |