| Technical Data |
|
| Series |
L |
| Nominal size DN |
54 |
| Design |
Piston gate valve |
| Type of actuation |
Pneumatic |
| Sealing principle |
Soft |
| Exhaust-air function |
Without flow control option |
| Type of reset |
Mechanical spring |
| Type of piloting |
Direct |
| Symbol |
00991173 |
| Valve function |
3/2-way, closed, monostable |
| Operating pressure |
042 |
| Pilot pressure |
942 |
| Operating medium |
Compressed air to ISO 8573-1:2010 [7:4:4]Inert gases |
| Note on operating and pilot medium |
Lubricated operation possible (in which case lubricated operation will always be required) |
| Corrosion resistance class CRC |
2 - Moderate corrosion stress |
| Note on materials |
RoHS-compliant |
| LABS (PWIS) conformity |
VDMA24364 zone III |
| Media temperature |
550 |
| Ambient temperature |
550 |
| CE mark (see declaration of conformity) |
In accordance with EU Pressure Equipment Directive |
| UKCA marking (see declaration of conformity) |
to UK Pressure Equipment Regulations |
| Suitable for use with food |
See supplementary material information |
| Mounting position |
optional |
| Product weight |
7250 |
| Pneumatic connection, port 3 |
G1/2 |
| Pilot air port 12 |
G1/4 |
| Pilot air supply |
External |
| Material piston slide |
Wrought aluminium alloy |
| Material seals |
NBRPE |
| Material housing |
Wrought aluminium alloy |
