Riegler
241.33
Quick-connect coupling I.D. 7.8, High flow rate, Sleeve I.D. 9, Operating pressure 0 - 35 bar, Medium/ambient temp. -20°C to 40°C
One-hand quick disconnect couplings, one side sealing, that combine high flow rates (approx. twice as high as the popular DN 7.2 standard coupling) with minimal coupling forces.
Suitable for all applications with an above-average air requirement!
To prevent injuries or a "whiplash" effect, we recommend that the plug-in nipple is held with one hand during uncoupling.
These quick disconnect couplings are not suitable for direct attachment to pulsating tools.
We recommend using our vibration dampers, according to ISO 6150 § 7.1.
Areas of application: Pneumatic system, machine and plant engineering, measurement, monitoring and control systems, manufacturing industry, medical technology, chemical / pharmaceutical industry, workshops, automotive, food technology, aerospace.
Ball : Stainless steel
Connection : I.D. 9
DN : 7.8
Flow rate : 2100 l/min (air)
Flow rate measurement : at 6 bar and Δp = 0.5 bar
Length [mm] : 80
Max. ambient temperature [°C] : 40
Max. medium temperature [°C] : 40
Max. operating pressure [bar] : 35
Min. ambient temperature [°C] : -20
Min. medium temperature [°C] : -20
Page No. : HK545
Retaining ring : Stainless steel
Sealant : NBR
Spring : Stainless steel
Threaded piece : Nickel-plated brass
Unlocking sleeve : Extremely robust, ergonomic plastic
Valve : Brass
Valve body : Steel, QPQ treated
Valve seat : Brass
a/f [mm] : 19
Connection : I.D. 9
DN : 7.8
Flow rate : 2100 l/min (air)
Flow rate measurement : at 6 bar and Δp = 0.5 bar
Length [mm] : 80
Max. ambient temperature [°C] : 40
Max. medium temperature [°C] : 40
Max. operating pressure [bar] : 35
Min. ambient temperature [°C] : -20
Min. medium temperature [°C] : -20
Page No. : HK545
Retaining ring : Stainless steel
Sealant : NBR
Spring : Stainless steel
Threaded piece : Nickel-plated brass
Unlocking sleeve : Extremely robust, ergonomic plastic
Valve : Brass
Valve body : Steel, QPQ treated
Valve seat : Brass
a/f [mm] : 19