| Technical Data |
|
| Valve function |
2x3/2-way, monostable, closed2x3/2-way, open, monostable2x3/2-way, open/closed, monostable3/2-way, closed, monostable3/2 open, monostable5/2 bistable5/2-way, monostable5/3-way, pressurised5/3 exhausted5/3 closed |
| Type of actuation |
Pneumatic |
| Valve size |
21 |
| Standard nominal flow rate (standardised to DIN 1343) |
500700 |
| pneumatic working port |
G1/81/8 NPTQS-4QS-6QS-8QS-5/32QS-1/4QS-5/16 |
| Operating pressure |
1.510 |
| Design |
Piston gate valvePoppet seat |
| Type of reset |
Mechanical springPneumatic spring |
| Approval |
c UL us - Recognized (OL) |
| Exhaust-air function |
With flow control option |
| Sealing principle |
Soft |
| Mounting position |
optional |
| Manual override |
None |
| Type of piloting |
Direct |
| Pilot air supply |
ExternalInternal |
| Flow direction |
Reversible with restrictions |
| Pilot pressure |
1.510 |
| Explosion protection |
The information in the certificate must be observed!Zone 1 (ATEX)Zone 2 (ATEX)Zone 21 (ATEX)Zone 22 (ATEX) |
| Operating medium |
Compressed air to ISO 8573-1:2010 [7:4:4] |
| 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 |
| LABS (PWIS) conformity |
VDMA24364-B1/B2-L |
| Cleanroom class |
Class 6 according to ISO 14644-1 |
| Media temperature |
-1060 |
| Pilot medium |
Compressed air to ISO 8573-1:2010 [7:4:4] |
| Ambient temperature |
-1060 |
| Type of mounting |
Either:On manifold railWith through-hole |
| Breather connection |
Not ducted |
| Note on materials |
RoHS-compliant |
| Material housing |
Die-cast aluminiumPainted |
| Material piston slide |
Wrought aluminium alloy |
| Material screws |
Galvanised steel |
