Hydraulic Rubber Hose DIN EN 857 2SC DN15

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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 is the difference between the precast beam of the bridge and the method of pulling out the rubber tube after pouring the concrete? What's the difference between design and calculation?: Corrugated pipe is included in the design of the amount of engineering, the role is: reserved strand space. Its length is calculated when the work length of the steel strand.

Q: What is the function between the rubber pipe joint and the installing pipe?: The action of the rubber pipe joint on the installation of pipes:1. Small size, light weight, good elasticity, easy installation and maintenance.2. After installation, the transverse, axial and angular displacement of the pipe vibration can be absorbed. The pipe is not concentric and the flange is not parallel.3 、 after installation, it can reduce the noise caused by vibration of pipes, pumps and so on, and has strong vibration absorption ability.

Q: The small hose attached to the grease gun is coarse or fine at the joint: The small hose attached to the grease gun is threaded with fine thread. Usually M10X1 or Rp1/8.

Q: Is the electric water heater well connected with the metal hose?: On the other hand, the utility model can effectively avoid the frequent switch of the water heater power switch because of the two grounding. Therefore, the metal pipe connection does not meet the safety and installation specifications.

Q: What does rubber soft joint "KDTF" mean?: It is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. The main outer layer, inner layer, intermediate layer reinforced polyester cord fabric, steel wire pressure protection layer.

Q: Production process and raw material of rubber: The relationship between tensile strength and rubber structure: a large force between molecules, such as polar and rigid groups; the molecular weight increases, increasing the fan Edward force, the chain segment is not easy to slip, the equivalent of molecules formed between physical crosslinking points with the molecular weight increased, the tensile strength increased to a certain extent reached equilibrium; microstructure the molecular structure, such as the effect of cis - and trans structure;

Q: How can the hose of natural gas be connected to the water heater?: The gas source is connected with a gas water heater by using a flexible stainless steel bellows, and the ends of the pipe are pressed into bell mouths by special tools, and two movable nuts are pre sheathed. Connect one end of the pipe to the outlet of the gas meter (tighten the nut), and the other end is connected to the gas inlet of the heater (screw another nut) so that the connection between the gas pipe and the water heater is completed.

Q: Installation of rubber flexible joint: The installation should be away from the heat source, strictly prohibit the use of media does not meet the requirements of this product.Application scope: because the flexible rubber flexible connector has good comprehensive properties, mainly used for lifting and transporting of raw water and sewage, power plant and water circulating cooling water, condensate water pipeline, metallurgical industry, chemical chemical industry transportation, petrochemical industry, cooling, dilution and other industries flexible connection length the distance between the pipeline. Because of its high wear resistance, rubber is also suitable for the low temperature transportation of granular and powder and steam in all industries.

Q: What are the types of hose connectors?: In general, we'll sort it out first.It is divided into A/, B/, C/, D/, F/, G/, H/, K/A/ flat sealing type,Type B/ is a jacketed joint that matches the 24 degree C type,C/ points 24.60. and 74 degrees, and in turn with 24 degrees g, type and 74 degree g match,D/ is a spherical sealed typeF/ is a disc type jointG/ divided into 3 kinds, namely 24, 60, and 74 degrees, and the same degree of C matching seal,The H/ machined a sealing groove in the cone of 24 degrees g,K/ a quick change connector, it goes nuts, adopts the sealing method, the piston type to facilitate the replacement of Yucca Shaw, commonly used in coal mine which is commonly used to.

Q: What is the high and low pressure circuit of diesel engine?: High pressure oil from the pump to the diesel engine combustion chamber nozzle before that, due to the movement of the piston engine in the process of pressurized environment into the combustion chamber of diesel oil injection so the pressure is high, the combustion chamber is higher than the minimum compression pressure environment stroke made, otherwise the oil can not be sprayed into the combustion chamber. So this section of the road is made of metal.

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