Valve functionExhaust air one-way flow control function
Pneumatic connection, port 1PK-4
Pneumatic connection, port 2M5
Adjustment componentSlotted head screw
Type of mountingScrew-in
Standard nominal flow rate in flow control direction83 l/min
Standard nominal flow rate in blocked direction76 l/min ... 88 l/min
Operating pressure0.2 bar ... 10 bar
Ambient temperature-10 °C ... 60 °C
Maritime classificationSee certificate
Explosion protectionThe information in the certificate must be observed! Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Mounting positionoptional
Symbol00991452
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi)140 l/min
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi)128 l/min ... 148 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 size2 mm
Max. tightening torque1.5 Nm
Product weight10 g
Material screwed plugNickel-plated
Note on materialsRoHS-compliant
Material sealsNBR
Material adjusting screwBrass
Material swivel fittingDie-cast zinc
