DIN EN 857 2SC Hydraulic Hose DN25

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DNHose I.DHose O.DWorking PressureBurst PressureMinimum Bend RadiusWeightLength

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Q:Is rubber tube harmful to drinking water?
There are drinking water standard rubber tube, ordinary hose can not be directly applied to drinking water, there is low toxicity!
Q:How to identify the quality of rubber pipes for sewage treatment?
The general hose inside and outside the adhesive layer material with natural rubber, styrene butadiene rubber or butadiene rubber; hose with chloroprene rubber, nitrile rubber; acid and alkali resistant, high temperature resistant hose with ethylene propylene rubber, fluorine rubber or silicone rubber etc.. Structure: hose structure is usually divided into inner layer, outer layer and skeleton layer (or middle layer). The inner layer directly bears the abrasion and erosion of the conveying medium; the outer rubber layer protects the inner part of the hose from the damage and erosion of the external environment; the stock price is the pressure bearing layer of the rubber tube, and gives the strength and rigidity of the tube body. The working pressure of the hose depends on the material and structure of the skeleton.
Q:How to determine the tensile strength of GB rubber joint?
The tensile strength test specimen is dumbbell shaped and can be divided into 1, 2, 3 and 4 types, of which type 1 is universal, and the specific dimensions of each part of the sample are as follows:For non-standard specimens, that is, the maximum thickness of the narrow part of the sample taken from the finished product is specified as: type 1 is 3.Omm, type 2 and type 3 are 2.5mm, and type 4 is 2.Omm.
Q:What's the difference between a vulcanized rubber tube and an intake manifold?
Air intake pipe is the air from the air inlet, through the air filter, until the individual cylinder into the front of this section of the pipeline, is the main intake line of the engine, but also the total intake line.
Q:What are the properties of stainless steel metal hose materials?
Stainless steel metal hose material is generally 304 stainless steel, the material of good ductility, flexibility, corrosion resistance, high temperature resistance.
Q:Plastic metal hose connector model specification, who knows?
There are hoses, hoses, hoses, fittings, and steel tubes, with specifications ranging from 8 to 150
Q:How long is the service life of a rubber tube?
It depends on the environment, and what brand of hose, the general import of plastic pipe used relatively long, our family's sewage pipe with IVG used for several years
Q:What is the difference between plastic lined steel pipe and rubber lined steel pipe?
Lining plastic pipe plastic powder hot rotational molding, conveying chemical wastewater, circulating water treatment. The rubber lined steel pipe is made of cold sticky or vulcanized material to transport water quality, liquid and paste
Q:What are the gas hoses?
The stainless steel is expensive, 40 yuan set.The rubber is cheap, 10 yuan a set.Where do you come from? I don't know. In our Shanghai gas, this price includes the labor cost of the installation to you. In other words, fix it directly for you.
Q:How often do the oil - resistant rubber pipes undergo atmospheric pressure testing?
Hose size measurement: the inner and outer diameter, outer diameter, wall thickness, enhancement layer concentricity, inner and outer layer of glue thickness, assembly diameter, new GB and ISO increased the length and the measuring point mark, provides no pipe joint and a hose length of various pipe joint measurement method.

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