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Light duty and Heavy duty tube fittings DIN 24 degree cone seat

  • Author:Luna
  • Release on:2021-11-22
Light duty and Heavy duty tube fittings DIN 24 degree cone seat

1. Distinguish according to pipe diameter

Light pipe diameters are 6,8,10,12,15,18,22,28,35,42; Heavy duty pipe diameters are 6,8,10,12,14,16,20,25,30,38,50. The large pipe diameter can be judged from the pipe diameter, the small pipe diameters 6, 8, 10 and 12 can be judged by the thread size, and the light thread is small.

2. The pressure resistance coefficient is inconsistent. The service pressure of light series is 25MPa and that of heavy series is 40MPa

3.Wall thickness: the heavy thread of the same specification is thicker than the light thread

The following is an example

The left is heavy and the right is light

Adaptation and non adaptation
1.Form sealing surface-Adaptation

2.Sealing surface cannot be formed-non adaptation

In summary, Price determines quality, and adaptation determines sealing. Sincerely hope every customer can solve the pipeline problem in the best way and at the most favorable price.