Sandblasting pipe Technical requirements for use temperature:

The operating temperature of the hose is - 20-45 ℃

Hydraulic requirements

1. The working pressure of the hose is 0.63MPa.

2. The hose shall be free from water seepage, local bulge, expansion and other abnormalities when conducting hydraulic test under twice the working pressure. Keep the pressure of anti-static hose for 1min, and the length change shall not exceed ± 0.8%, the outer diameter change shall not exceed ± 10%, and the torsion per meter shall not exceed 60º.

3. The bursting pressure of the hose shall not be less than 4 times of the working pressure.

Sandblasting pipe Bending performance of

When the hose is tested with the minimum bending radius of 10 times the nominal inner diameter, the deformation KD value shall not exceed 0.8 times the outer diameter D of the hose. (K is the ratio of the outer diameter of the hose before bending minus the outer diameter after bending to the outer diameter before bending.)

Conductivity

The resistance of anti-static hose shall not exceed 2.0M Ω/m.