Riegler
244.13-D-A
Pushbutton safety coupling I.D. 5.5, ARO 210, rotating, Aluminium, G 1/2 ET, Operating pressure max. 12 bar, Temp. -20°C to 70°C
High-quality, robust and durable, one-hand quick disconnect safety couplings.
When it is pressed for the first time, air is relieved from the coupling but the plug in the coupling remains locked. The plug is only disconnected when the pushbutton is pressed for the second time.
The dreaded "whiplash effect" is avoided and the risk of injury to the operator virtually eliminated.
The safety version conforms to ISO-Standard DIN EN ISO 4414.
Areas of application: Pneumatic system, machine and plant engineering, measurement, monitoring and control systems, manufacturing industry, workshops, automotive.
Connection : G 1/2 ET
DN : 5.5
Flow rate : 1080 l/min (air)
Flow rate measurement : at 6 bar and Δp = 1 bar
Housing : Anodised aluminium
Internal parts : Stainless steel 1.4404
Length [mm] : 0
Max. ambient temperature [°C] : 70
Max. medium temperature [°C] : 70
Max. operating pressure [bar] : 12
Min. ambient temperature [°C] : -20
Min. medium temperature [°C] : -20
Page No. : HK575
Plug profile : acc. ARO 210
Pushbutton : Hardened, galvanised steel
Sealant : NBR
Threaded piece : Nickel-plated brass
Valve : Hardened, galvanised steel
a/f [mm] : 25
DN : 5.5
Flow rate : 1080 l/min (air)
Flow rate measurement : at 6 bar and Δp = 1 bar
Housing : Anodised aluminium
Internal parts : Stainless steel 1.4404
Length [mm] : 0
Max. ambient temperature [°C] : 70
Max. medium temperature [°C] : 70
Max. operating pressure [bar] : 12
Min. ambient temperature [°C] : -20
Min. medium temperature [°C] : -20
Page No. : HK575
Plug profile : acc. ARO 210
Pushbutton : Hardened, galvanised steel
Sealant : NBR
Threaded piece : Nickel-plated brass
Valve : Hardened, galvanised steel
a/f [mm] : 25