How to buy hydraulic metal hose?
1 medium hose in the chemical properties of the transmission medium, according to the corrosion resistance of the hose material, the parts of the material determines the hose. 201 impatience corrosion, Hydraulic tube fittings 304 can withstand a certain pH environment, 316 strong corrosion resistance, but in the acid environment, the 316 stainless steel is not able to apply.
2 Body Diameter: professional term for the diameter, with the DN said its decision primarily by applications, this parameter is a basic parameter, this parameter is not all the other parameters are of no significance.
3. Pressure: This parameter is very important, depending on the application equipment, the general the larger the diameter of the tube, the pressure is smaller, in some applications under pressure is very often necessary to add layers of stainless steel mesh cover .
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