Tube union, straight design, tube stud 25 S, second tube stud 25 S, stainless steel 1.4571

The tube union accepts a tube stud 25 S and a second tube stud 25 S. The part clamps the cutting ring onto the tube and seals metal to metal. The operating pressure reaches up to 400 bar. The straight design carries the medium through the part without deflection.

Benefits

• The material stainless steel 1.4571 stays resistant without additional coating in the range from -20 °C to +200 °C
• The heavy series with the code S follows the dimension series to ISO 8434-1
• The cutting ring bites into the tube wall and holds the tube even under pressure surges
• With tube stud 25 S the size is fixed, so no reworking of the line is required

Technical data

Applications

Test benches and power unit construction, hydraulic lines in machine and plant engineering, pipework on presses and pumps, repair of existing tube fittings.

Standards and conformity

The tube fitting follows the design of cutting ring tube fittings to ISO 8434-1, formerly DIN 2353.