Valve functionExhaust air one-way flow control function
Pneumatic connection, port 1QS-6
Pneumatic connection, port 2G1/4
Adjustment componentSlotted head screw
Type of mountingScrew-in
Standard nominal flow rate in flow control direction400 l/min
Standard nominal flow rate in blocked direction290 l/min ... 420 l/min
Ambient temperature-10 °C ... 60 °C
Maritime classificationSee certificate
Mounting positionoptional
Symbol00991452
Operating pressure complete temperature range0.2 bar ... 10 bar
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi)600 l/min
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi)570 l/min ... 680 l/min
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
Cleanroom classClass 4 according to ISO 14644-1
Media temperature-10 °C ... 60 °C
Nominal torque5 Nm
Tolerance for nominal tightening torque± 10%
Product weight42 g
Material screwed plugWrought aluminium alloy
Note on materialsRoHS-compliant
Material sealsNBR
Material release ringPOM
Material adjusting screwBrass
Material swivel fittingDie-cast zinc Chromated
