Hydraulic Rubber Hose DIN EN 857 1SC DN19

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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	12.5	30	4350	120	17400	75	0.14	50/100
8	5/16	7.9	14.0	27.5	3980	110	15950	80	0.20	50/100
10	3/8	9.5	16.5	22.5	3263	90	13050	90	0.26	50/100
13	1/2	12.7	19.8	20	2900	80	11600	127	0.35	50/100
16	5/8	15.9	23.0	15	2175	60	8700	153	0.48	50/100
19	3/4	19.0	26.7	15	2175	60	8700	180	0.60	50/100
25	1	25.4	34.9	11	1595	45	6525	230	0.90	50

DIN EN 857 1SC Standard
Tube : Oil resistant synthetic rubber
Reinforcement : one high tensile steel wire braid
Cover : Abrasion and weather resistant synthetic rubber
Temperature range : -40 ℃ to +100 ℃

Q: The rubber tube of the gas cooker is aging. It's leaking. Can you change it for yourself?: You can change it yourself. However, many families do not yet know that in the past two years, the state has made great efforts to change rubber tubes into metal hoses, because metal hoses are safer, longer life and better sealing. They will certainly replace rubber pipes in the future.

Q: Can black soft rubber pipes be used as water pipes? Why is there a pungent odor?: Black rubber hose is not suitable for water pipes, black rubber tube, or all the use of recycled rubber is very high; and black rubber tube is generally industrial use.

Q: Can the natural gas hose not exceed 1.5 meters or 2 meters?: The gas hose on the principle of not more than 1.2 meters, and regularly check the technical requirements, 1-2 must be replaced if the temporary gas can also be longer, if long-term use, as far as possible the use of metal pipe joint and the gas stove can also use metal hose, high safety factor.

Q: What is the essential difference between rubber expansion joint and rubber joint?: A rubber joint is a hollow rubber product used for flexible connections between metal pipes. The flexible joint is also called soft rubber pipe joints, rubber joints, soft rubber joints, flexible joints, high-pressure rubber joints, rubber shock absorber etc.. It is divided into 3 kinds: flange type, fixed flange type and thread type by connection. The structure can be divided into single sphere, double sphere and curved sphere. A tubular rubber component is composed of inner and outer layers of rubber, cord and steel ring, which is vulcanized and molded and then combined with a metal flange or a parallel joint. This product can reduce vibration and noise, and can be compensated by thermal expansion and cold contraction due to temperature changes. It is widely used in various piping systems.

Q: How to determine the tensile strength of GB rubber joint?: The tensile strength of adhesive joints that can resist the ultimate capacity rubber tensile failure, tensile test piece refers to fracture when the unit section of the load, also known as tensile strength, tensile strength, unit MPa (MPa). Tensile strength is generally used as the main physical and mechanical standard in rubber joint industry.

Q: The difference between silicone tube and PVC tube: Silica gel tube, material and chemical properties of silica gel is stable, in addition to alkali, hydrofluoric acid does not occur with any chemical reactions, chemical resistance, good electrical insulation performance, not easy to aging weather resistant, soft material up to 330 degrees to -40 degrees, non-toxic material, colorless and tasteless, mainly by all family activities. Life tube will choose to use silica gel material, the main use occasions in household appliances, medical industry, industry, automobile industry and so on.

Q: Hose connector JB1885-77 what is the standard?: The pipe joint oil sheet, wool, steel board, combined sealing washer or sealant leak, whatever the material, should first check the seal is damaged, and rough conditions such as deformation, aging, and then take corresponding measures.

Q: The use of anti slip rubber joints under what circumstances?: When the pipe produces instantaneous pressure and is greater than the working pressure, it should choose a joint higher than the working pressure and one gear. For example, when the pipe starts at an instantaneous pressure of >1.0MPa, the 1.6MPa shall be used as the joint. When the instantaneous pressure is >1.6MPa, the joint of 2.5MPa shall be used.

Q: How to install the water hose and do you use the tape? Or direct installation?: Installation of water hose, joint with PVC (or metal pipe) head, the end of the connector with 8 iron wire at least two tied, and tied together at the end of a piece of wire;

Q: What kind of material does hose screw protection cover have? What are their advantages and disadvantages?: Hose cover is usually made of nylon or polyethylene

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