Straight cutting ring coupling, tube 20 S, stainless steel 1.4571, without nut and cutting ring

In use, the cutting ring coupling joins two precision tubes of the same size through a cutting ring at each end. The data also state a tube connection 20 S (M30x2). Its rating is a working pressure of 400 bar. In addition the data give heavy series and scope of delivery without nut and cutting ring.

Benefits

• For tube 20 S (M30x2), heavy series.
• Working pressure up to 400 bar in this size.
• Temperature range -60 to +400 °C depending on the material.
• Body made of stainless steel 1.4571 for use on hydraulic lines.
• When tightened the cutting ring bites into the tube and holds it by both form and friction.

Technical data

Applications

In plant construction the version in stainless steel 1.4571 joins two 20 S (M30x2) tube ends, even where space is tight.

Standards and conformity

For tube 20 S (M30x2) the cutting ring procedure applies, and thin-walled tubes need a reinforcing sleeve.