|
Valve function
|
Supply air throttle check valve function |
|
Pneumatic connection 1
|
QS-4 |
|
Pneumatic connection 2
|
Plug sleeve QS-4 |
|
Actuation type
|
Manually |
|
Setting element
|
slotted screw |
|
Fastening type
|
Pluggable |
|
Normal nominal flow in one-way flow control [l/min]
|
0 to 100 |
|
Normal nominal flow in check valve direction [l/min]
|
60 to 100 |
|
Operating pressure [bar]
|
0.2 to 10 |
|
ambient temperature [°C]
|
-10 to 60 |
|
installation position
|
arbitrary |
|
Normal flow In one-way flow control 6 -> 0 bar [l/min]
|
0 to 170 |
|
Normal flow In check valve direction 6 -> 0 bar [l/min]
|
130 to 160 |
|
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) |
|
Bearing temperature [°C]
|
-10 to 40 |
|
Medium temperature [°C]
|
-10 to 60 |
|
Product weight [g]
|
9,2 |
|
Information about pneumatic connection 2
|
only suitable for Festo QS connections |
|
Material information
|
RoHs compliant |
|
Seals material
|
NBR |
|
Banjo bolt material
|
Aluminium wrought alloy |
|
Sleeve material
|
POM |
|
Regulation screw material
|
High-alloyed stainless steels |
|
Swivel connection material
|
Zinc pressure cast |
|
Weight
|
9,2 g / Pcs |
|
GTIN
|
4052568055769 |
|
Customs duty number
|
84812090 |
|
RoHS compliant
|
Yes |
|
Manufacturer
|
Festo |
|
Document
|
Group data sheet: GRX-VFO (english) , Data sheet |
