Controlled check valve

M5 unlockable

Pneumatic connection 1: QS-4
Pneumatic connection 2: M5
Control air connection 21: QS-4
Type of actuation: pneumatic
Fastening type: screwable with external thread
Operating pressure [bar]: 0.5 ... 10
Control pressure [bar]: 2 ... 10
Ambient temperature [° C]: -10 ... 60
Operating medium: compressed air according to ISO 8573-1: 2010 [7: 4: 4]
Installation position: any
Normal flow 1 -> 2 from 6 to 0 bar [l / min]: 200
Nominal flow rate 1 -> 2 from 6 to 5 bar [l / min]: 130
Note on the operating and control medium: Oiled operation possible (required for further operation)
Corrosion resistance class KBK: 2 - moderate corrosion stress
Storage temperature [° C]: -10 ... 60
Medium temperature [° C]: -10 ... 60
Control medium: compressed air according to ISO 8573-1: 2010 [7: 4: 4]
Nominal tightening torque [Nm]: 1.25
Tolerance to the nominal tightening torque: ± 10%
Product weight [g]: 21.0
Note on materials: Free of copper and PTFE, RoHS compliant
Seal material: NBR
Hollow screw material: Wrought aluminum alloy, anodized
Release ring material: POM
Non-return sleeve material: NBR
Swivel connection material: Die-cast zinc