Valve function | Exhaust air one-way flow control function | ||
Material adjusting screw | Brass | ||
Material seals | NBR | ||
Material screw-in stud | Brass Nickel-plated | ||
Max. tightening torque | 1,5 Nm | ||
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) | 90 l/min ... 140 l/min | ||
Symbol | 991,452 | ||
Maritime classification | See certificate | ||
Operating pressure | 2,9 psi ... 145 psi | ||
Standard nominal flow rate in flow control direction | 40 l/min | ||
Adjustment component | Slotted head screw | ||
Pneumatic connection, port 1 | QS-3 |
Material swivel fitting | Die-cast zinc | ||
Material release ring | POM | ||
Note on materials | RoHS-compliant | ||
Product weight | 9 g | ||
Media temperature | -10 °C ... 60 °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) | 80 l/min | ||
Mounting position | optional | ||
Ambient temperature | -10 °C ... 60 °C | ||
Standard nominal flow rate in blocked direction | 46 l/min ... 70 l/min | ||
Type of mounting | Screw-in | ||
Pneumatic connection, port 2 | M5 |