Riegler
426.02-DREH
Swivel safety coupling I.D. 11, ISO 6150 C, Steel, G 3/8 IT, two-stage, Operating pressure max. 25 bar, Temp. -20 °C to 100 °C
High quality, robust and long lifetime one hand rotation secure coupling.
A secure connection is made by pushing in the plug-in nipple that clicks in audibly. Uncoupling is done by rotating the sleeve anti-clockwise. For this, the pending pressure in the coupling and line are vented, however the plug-in nipple is not completely released via a safety latch. The plug-in nipple can only be pulled out after a clockwise rotation of the sleeve.
This coupling meets ISO standard DIN EN ISO 4414, EN 983.
These safety 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, manufacturing industry, mining.
Connection : G 3/8 IT
DN : 11
Flow rate : 2100 l/min (air)
Flow rate measurement : at 6 bar and Δp = 0.5 bar
Housing : Steel, QPQ treated
Length [mm] : 80
Max. temperature range [°C] : 100
Medium : Compressed air, gases
Min. temperature range [°C] : -20
Operating pressure : max. 25 bar / max. 16 bar when attaching / detaching
Page No. : HK573
Plug profile : acc. ISO 6150 C
Sealant : NBR
Sleeve : Galvanised steel, painted red
Spring : Stainless steel
Threaded piece : Galvanised steel
Valve : Brass with a bare metal surface
a/f [mm] : 38
DN : 11
Flow rate : 2100 l/min (air)
Flow rate measurement : at 6 bar and Δp = 0.5 bar
Housing : Steel, QPQ treated
Length [mm] : 80
Max. temperature range [°C] : 100
Medium : Compressed air, gases
Min. temperature range [°C] : -20
Operating pressure : max. 25 bar / max. 16 bar when attaching / detaching
Page No. : HK573
Plug profile : acc. ISO 6150 C
Sealant : NBR
Sleeve : Galvanised steel, painted red
Spring : Stainless steel
Threaded piece : Galvanised steel
Valve : Brass with a bare metal surface
a/f [mm] : 38