Food grade metal hose with food-grade silicone hose differ mainly in what place? Food-grade silicone hose is not pressure, food-grade food-grade silicone hose has the advantage of metal hose performance mainly has the following several aspects:

1, light weight, than the average of the specifications of the products is 40% weight of rubber hose, silicone hose, 30% lighter than the stainless steel metal hose, greatly reduces the labor intensity of workers, convenient operation, put forward the task of efficiency.

2, good flexibility, bending, and not work space: the product is still in reversing the small radius can normal tasks, the bending parts, tube has been sticking to the cone, no fold, the lining is crushing will attack and tube rupture, etc.

3, good resistance to positive and negative pressure function: the task of top pressure is 4.0 MPa, negative pressure is 0.1 MPa, silicone hose is not pressure.

4, good heat function: temperature 120 ℃ and 30 ℃, and not because of the weather or the temperature change and the present pipe hardening or softening.

5, have good oil resistance, resistance to chemical attack function: go together of crude oil, fuel oil, food, oil, chemical solvents, liquefied petroleum gas (LPG) and so on.