| Technical Data |
|
| Design |
servo-controlled |
| Type of actuation |
Electric |
| Sealing principle |
Soft |
| Mounting position |
Preferably vertical |
| Type of mounting |
In-line installation |
| Connection Process valve |
G3/4 |
| Electrical connection |
Solenoid coil type MD-... , coil can be ordered as an accessory |
| Nominal size |
27.5 |
| Valve function |
2/2-way, closed, monostable |
| Flow direction |
Non-reversible |
| Medium |
Compressed air to ISO 8573-1:2010 [7:4:4]Inert gasesWaterNeutral fluids |
| Medium pressure,valve for liquid media |
7.2587 |
| Medium pressure,valve for gaseous media |
7.25145 |
| Burst pressure |
580 |
| Overload pressure |
507.5 |
| Pressure difference |
7.25 |
| Type of piloting |
Pilot actuated |
| Symbol |
00995681 |
| Max. viscosity |
22 |
| Media temperature |
-1060 |
| Media temperature for fluids |
550 |
| Ambient temperature |
-1060 |
| Flow rate Kv |
8.5 |
| Standard nominal flow rate (standardised to DIN 1343) |
10000 |
| Switching time on |
15 |
| Switch-on time for fluids |
400 |
| Switching time off |
12 |
| Switch-off time for fluids |
930 |
| b value |
0.5 |
| C value |
39 |
| Note on materials |
RoHS-compliant |
| LABS (PWIS) conformity |
VDMA24364 zone III |
| Material housing |
Brass |
| Material number housing |
2.0402 |
| Material seals |
NBR |
| Material plunger tube |
High-alloy steel |
| Product weight |
1270 |
| CE mark (see declaration of conformity) |
In accordance with EU Pressure Equipment Directive |
| UKCA marking (see declaration of conformity) |
to UK Pressure Equipment Regulations |
| Corrosion resistance class CRC |
1 - Low corrosion stress |
| Max. tightening torque for cover screw |
30 |
| Max. tightening torque for connecting thread |
200 |
| Max. tightening torque for coil fastening |
0.5 |
