Type of mounting | Screw-in Via male thread | ||
Pneumatic connection, port 2 | G1/4 | ||
Valve function | One-way flow control function | ||
Material adjusting screw | High-alloy stainless steel | ||
Material release ring | POM | ||
Material seals | NBR | ||
Product weight | 50 g | ||
Media temperature | -10 °C ... 60 °C | ||
Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi) | 570 l/min ... 680 l/min | ||
Operating pressure complete temperature range | 0,2 bar ... 10 bar | ||
Mounting position | optional | ||
Ambient temperature | -10 °C ... 60 °C | ||
Standard nominal flow rate in blocked direction | 290 l/min ... 420 l/min |
Adjustment component | Knurled screw | ||
Pneumatic connection, port 1 | QS-6 | ||
Material swivel fitting | Die-cast zinc | ||
Material knurled head | Wrought aluminium alloy Anodised | ||
Material hollow bolt | Wrought aluminium alloy Anodised | ||
Note on materials | RoHS-compliant | ||
Nominal torque | 5 Nm | ||
Storage temperature | -10 °C ... 40 °C | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi) | 600 l/min | ||
Symbol | 991,452 | ||
Maritime classification | See certificate | ||
Operating pressure | 0,2 bar ... 10 bar | ||
Standard nominal flow rate in flow control direction | 400 l/min |