|
Valve function
|
4/3 vented |
|
Actuation type
|
Manually |
|
Build.width [mm]
|
56 |
|
Normal nominal flow [l/min]
|
1.500 |
|
Operating pressure [bar]
|
0 to 10 |
|
Information about operating pressure
|
Vacuum mode -0.95 to 0 bar, may only be connected to connection 3 |
|
Construction set up
|
Rotary disc |
|
Nominal width [mm]
|
8 |
|
Exhaust function
|
Can be throttled |
|
User information
|
Only actuate by hand |
|
Sealing principle
|
Hard |
|
Control type
|
Direct |
|
Flow direction
|
Not reversible |
|
Freedom from cross-talk
|
yes |
|
Switching position display
|
With Accessories |
|
Operating medium
|
Compressed air to ISO 8573-1:2010 [7:4:4] |
|
Information about operating and control medium
|
Oiled operation possible (required in further operations) |
|
Corrosion resistant class KBK
|
2 - moderate corrosion stress |
|
Medium temperature [°C]
|
-20 to 80 |
|
ambient temperature [°C]
|
-20 to 80 |
|
Actuation torque [Nm]
|
2,0 |
|
Product weight [g]
|
510 |
|
Fastening type
|
Front panel integration |
|
Pneumatic connection 1
|
G1/4 |
|
Pneumatic connection 2
|
G1/4 |
|
Pneumatic connection 3
|
G1/4 |
|
Pneumatic connection 4
|
G1/4 |
|
Material information
|
Copper and PTFE-free |
|
Seals material
|
NBR |
|
Housing material
|
Aluminium die casting |
|
Lever material
|
Aluminium die casting |
|
Weight
|
510 g / Pcs |
|
Customs duty number
|
84812090 |
|
RoHS compliant
|
Yes |
|
Manufacturer
|
Festo |
|
Document
|
Group data sheet: VHER (english) , Data sheet |
