Quick coupling without valve, female thread G 1/4", DN 6.3, 450 bar, Steel/NBR - Cejn 105250202

Made of steel, this quick coupling without valve belongs to series 525 and covers body size ISO-DN 6.3 with female thread G 1/4", rated up to 450 bar when connected. The version without valve works without a valve seat in the passage. A manually operated locking ring of series 525 secures the joint against involuntary disconnection.

Features

• Steel as main material, seals made of NBR.
• Manually operated locking ring of series 525 against involuntary disconnection.
• Steel with zinc-nickel surface for long service life.
• Version without valve, the passage stays free of a valve seat.
• 450 bar working pressure when connected, minimum burst pressure 1800 bar.
• Female thread G 1/4" for direct installation, body size ISO-DN 6.3.

Applications

Series 525 is built for hydraulic systems. With 450 bar when connected and steel as main material, body size ISO-DN 6.3 covers permanently loaded connection points.

Materials and marking

The body size is stated as ISO-DN 6.3 and the connection size as 1/4". The manufacturer names Steel as main material and NBR as seal material.