Safety factor (bursting pressure / working pressure)

Lp hose applications safety factor
1 Water hoses with maximum working pressure 1 MPa (10 bar). 3 : 1
2 Hose for other fluids, water slurries, solid materials and water with working pressure above 1 MPa (10 bar). 4 : 1
3 Hoses for compressed air and other gases. 4 : 1
4 Hoses for fluids that may change into gases during pressure drop. 5 : 1
5 Rubber hoses for steam. 10 : 1
6 WATERBLAST hoses. 2,5 : 1