Valve functionOne-way flow control function
Pneumatic connection, port 1QS-8
Pneumatic connection, port 2G3/8
Adjustment componentKnurled screw
Type of mountingScrew-in Via male thread
Standard nominal flow rate in flow control direction820 l/min
Standard nominal flow rate in blocked direction450 l/min ... 850 l/min
Operating pressure0.2 bar ... 10 bar
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)1300 l/min
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi)1080 l/min ... 1420 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 suitability, measured according to ISO 14644-14Class 4 according to ISO 14644-1
Storage temperature-10 °C ... 40 °C
Media temperature-10 °C ... 60 °C
Nominal torque10 Nm
Product weight72 g
Note on materialsRoHS-compliant
Material sealsNBR
Material hollow boltWrought aluminium alloy Anodised
Material release ringPOM
Material knurled headWrought aluminium alloy Anodised
Material adjusting screwHigh-alloy stainless steel
Material swivel fittingDie-cast zinc
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