Hydraulic Rubber Hose DIN EN 857 2SC DN13

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 500 m

Supply Capability:: 80000 m/month

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DN	Hose I.D		Hose O.D	Working Pressure		Burst Pressure		Minimum Bend Radius	Weight	Length
DN	inch	mm	mm	MPa	Psi	MPa	Psi	mm	kg/m	metres
6	1/4	6.4	14.2	45	6525	180	26100	75	0.28	50/100
8	5/16	7.9	16.0	40	5800	160	23200	85	0.36	50/100
10	3/8	9.5	18.3	37.5	5438	150	21750	90	0.41	50/100
13	1/2	12.7	21.5	31	4495	124	17980	130	0.59	50/100
16	5/8	15.9	24.7	30	4350	120	17400	170	0.63	50/100
19	3/4	19.0	28.6	28.7	4162	115	16675	200	0.80	50/100
25	1	25.4	36.6	22.5	3263	90	13050	250	1.17	50

DIN EN 857 2SC Standard
Tube : Oil resistant synthetic rubber
Reinforceent : two high tensile steel wire layers 2 w
Cover : Abrasion and weather resistant synthetic rubber
Temperature range : -40 ℃ to +100 ℃。

Q: What do you mean by "DN" on hydraulic hose?: Hydraulic hose is mainly composed of liquid synthetic rubber, inner rubber layer, middle rubber layer, multi-layer reinforced layer and weather resistant synthetic rubber outer layer. The utility model is mainly used for hydraulic support and oil field development of a mine, and is suitable for engineering, construction, hoisting, transportation and automation hydraulic system to transport medium and water base fluid with certain pressure and temperature.

Q: Acid burette and burette why different structure: The basic buret cannot use frosted glass, like a night can produce sodium silicate, lead glass cock is stuck and can not rotate. With smooth glass beads with rubber tube, you can play a sealing role, the use of a little skill, pinch the rubber tube, in the upper part of the glass bead force, resulting in a gap, let the liquid drop out. If pinch in the lower half, it will lead to the lower end of the glass tube bubble, the amount is not accurate. Burette after use must be washed with water.

Q: Why should the high pressure hydraulic tube peel off the outer skin?: There are two reasons for stripping. One is that the inner diameter of the sleeve is the standard series, and that the outer diameter of the hose is not suitable, so it must be peeled. Two, after stripping, the sleeve can be directly pressed on the steel wire layer. The connection is reliable, and it is not easy to pull out.Whether or not to peel the rubber depends on the fit between the hose and the sleeve. Not every rubber hose is to be stripped.

Q: Does rubber hose drink from tap water? Is it poisonous?: .PVC is actually a vinyl polymerization substance, whose material is a non crystalline material. PVC materials often use stabilizers, lubricants, auxiliary processing agents, pigments, anti shock agents and other additives in practical use. Is not flammable, high strength, excellent resistance to climate variability and geometric stability. PVC has strong resistance to oxidizing agents, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid, and it is also not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons. In addition, the terms person, vs, computer, abbreviated as PVC, and the PVC humanoid are often referred to as PVC.

Q: Hose wire is it? What's the function?: Such as suction hose, spiral steel wire in addition to play a part of the enhanced pressure role, mainly from the role of vacuum pumping; second is mainly to enhance the role of pressure, such as steel wire braided hose / steel wire winding hose.

Q: What's the cause of a default like a general rubber product?: It's aging of rubberAging refers to the polymer materials (including rubber, plastics, fiber and so on) in the processing, storage and use of the process, due to the comprehensive effect of internal and external factors, its performance gradually deteriorated, resulting in the final loss of use value.

Q: Hydraulic hose joint configuration: Well control hose connector: composed of a core rod and sheathed and connected with the sleeve is characterized in that the outer surface of the core rod and the sleeve on the surface along the circumferential direction of the corresponding is provided with at least 1 slots with each other and clasp. The utility model has the advantages of high temperature resistance, high pressure and resistance to pull out of the rubber tube, and is especially suitable for the connection hose of the oil well drilling control device.

Q: The main features of Linatex rubber tube or what are the characteristics?: Linard, BB:, halogenated butyl rubber. Acid and alkali resistance, good air tightness, high temperature resistance.Linaplus, FG:, natural rubber, FDA certified, for long-term exposure to food applications.Linaplus, OZ:95% natural rubber, excellent abrasion resistance, UV resistance, and ozone performance

Q: The use of anti slip rubber joints under what circumstances?: When the pipeline medium for acid, oil, high temperature and other special materials, should be higher than the pipe work pressure, a gear of the joint.

Q: Why are the lengths of the household combustion equipment linked to the gas pipe hose no more than 2 meters?: A pipe is a weak link. Many accidents occur on pipes. In theory, the leakage of pipe per unit length may be the same. Then, the longer the pipe, the higher the risk coefficient.In reality, the longer the tube, the higher the possibility of being clipped. For example, bending, stretching, foot work, cracking, aging, these are potentially dangerous.

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