Valve functionFlow control function
Pneumatic connection, port 1QS-3
Pneumatic connection, port 2QS-3
Adjustment componentKnurled screw
Type of mountingWith through-hole With accessories
Standard nominal flow rate in flow control direction85 l/min
Standard nominal flow rate in blocked direction120 l/min
Operating pressure0 bar ... 10 bar
Ambient temperature-10 °C ... 60 °C
Material housingPA-reinforced
Explosion protectionThe information in the certificate must be observed! Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Mounting positionoptional
Symbol00991454
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
LABS (PWIS) conformityVDMA24364-B1/B2-L
Media temperature-10 °C ... 60 °C
Product weight12 g
Note on materialsRoHS-compliant
Material sealsNBR
Material release ringPOM
Material knurled headReinforced PA
Material adjusting screwHigh-alloy steel
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