Valve functionOne-way flow control function
Pneumatic connection, port 1G1/4
Pneumatic connection, port 2G1/4
Adjustment componentKnurled screw
Type of mountingIn-line installation
Standard nominal flow rate in flow control direction370 l/min
Standard nominal flow rate in blocked direction150 l/min
Operating pressure0.5 bar ... 10 bar
Ambient temperature-20 °C ... 75 °C
Material housingWrought aluminium alloy
Explosion protectionThe information in the certificate must be observed! Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Mounting positionoptional
Symbol00991453
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi)570 l/min
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi)340 l/min
Operating mediumCompressed air to ISO 8573-1:2010 [7:-:-]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
LABS (PWIS) conformityVDMA24364-B1/B2-L
Media temperature-20 °C ... 75 °C
Product weight80 g
Note on materialsRoHS-compliant
Material sealsNBR
Material adjusting screwSteel Galvanised
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