Riegler 426.11-DREH-B

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Captive swivel safety coupling I.D. 6, ISO 6150 C, Steel, 2-stage, G 1/4 ET, blue, max. 25 bar, Temp. -15 °C to 200 °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. The colour and shape coding of the coupling and plug-in nipple makes it possible only to couple to the same colours.

This coupling meets ISO standard DIN EN ISO 4414, EN 983.

Areas of application: Pneumatic system, machine and plant engineering, measurement, monitoring and control systems, manufacturing industry, workshops, automotive, mining.


Colour : Blue
Connection : G 1/4 ET
DN : 6
Flow rate : 630 l/min (air)
Flow rate measurement : at 6 bar and Δp = 0.5 bar
Housing : Steel, QPQ treated
Length [mm] : 64
Max. temperature range [°C] : 200
Min. temperature range [°C] : -15
Operating pressure : max. 25 bar / max. 16 bar when attaching / detaching
Page No. : HK600
Plug profile : acc. ISO 6150 C
Sealant : FKM
Sleeve : Galvanised steel, painted colored
Spring : Stainless steel
Threaded piece : Galvanised steel
Valve : Polyphenylene sulfide (PPS)
a/f [mm] : 22


Click below to download the product-related documents


Manual-1
Manual-2