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: Why does Br2 corrode rubber tubes?: Br2 bromine gasBr2 bromine element at room temperature is dark brown liquid, soluble in water, 100g water can dissolve about 3G bromine. Highly volatile, toxic, steam strongly stimulate the eyes, mucous membranes and so on. The water solution is called bromine.

Q: Hose wire is it? What's the function?: It is used to make the skeleton material of high pressure hose, and increase the pressure resistance of the high-pressure hose.

Q: How can we prevent the aging of rubber tubes?: Formula design is the most important. Rubber formula design is directly related to the service life of the product!

Q: How to remove the smell of gasoline in the car?: The local gasoline smell is introduced into the car from outside environment.Answer: turn on the air conditioner, use the internal circulation mode, and open the sunroof exhaust.

Q: The maximum number of joints for a rubber hose is no more than: Shower hose, shower hose, two joints are nominal diameter of: 1/2 inch (4 thiophene) cylindrical pipe thread. Standard component. Hot and cold bath: take a bath with hot water before going to bed every day. The temperature of the water is within the limits of the body's tolerance. After washing, sleep in hot water for 15 minutes. After bathing was out of a sweat, after 3~4 minutes, and then into a basin of cold water or cold shower. Note that the hot and cold bath must be "hot before cold."".

Q: How do the automobile rubber hoses combine with the quick couplings?: Turn the rotary handle on the quick connector to the open position first;

Q: What are the categories of hose?: A rubber hose products structure: hose cloth; woven hose (fiber braided hose, steel wire braided hose); winding hose (fiber winding hose, hose winding wire); knitted hose, hose and other circular weaving hose (rubber hose, rubber and plastic composite hose and hose, drilling hose, etc.).

Q: What are the pipes in the air conditioner?: 1. compressor exhaust to condenser: compressor exhaust pipe, basically rubber tube;2. condenser to liquid storage dryer: condenser outlet pipe, usually with rubber tube;3., storage fluid dryer expansion valve: liquid storage fluid pipe, usually rubber tube, but also useful metal hard tube;4. evaporator ~ compressor suction: compressor suction pipe, basically with rubber tube.

Q: How often do the oil - resistant rubber pipes undergo atmospheric pressure testing?: Hydraulic test verification pressure test: Test hose and assembly under verification pressure, continue 30s-60s, whether to produce leakage, deformation and damage. Compression deformation test: keep 1 minutes under the specified pressure (work pressure, verification pressure or other pressure below the proof pressure), measure the length and diameter of the hose, twist angle and bend. Bursting pressure test: Determination of the pressure at which the hose burst during the specified step-up rate. Leak test: save 5min at 70% of the minimum blast pressure, and check again and again for leaks or damage. Due to the fact that water is often used in tests, the pressure and leakage pressure at normal temperatures may be slightly lower at normal temperatures.

Q: How much is a gas hose a metre? At least 1 meters, 5 safe?: General 10 or so can be, the length of 1 meters to 1.5 meters can be, too short, unsafe, it makes sense.

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