DIN EN 857 1SC Hydraulic Hose DN19

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Product Description:

DNHose I.DHose O.DWorking PressureBurst PressureMinimum Bend RadiusWeightLength
inchmmmmMPaPsiMPaPsimmkg/mmetres
61/46.412.530435012017400750.1450/100
85/167.914.027.5398011015950800.2050/100
103/89.516.522.532639013050900.2650/100
131/212.719.820290080116001270.3550/100
165/815.923.01521756087001530.4850/100
193/419.026.71521756087001800.6050/100
25125.434.91115954565252300.9050

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Q:Water heater hose 4 points and 6 points difference
4, in charge of and 6 in charge, from the caliber is obvious to see out, 6 in charge of greater than 4 in charge. Inside diameter 4 inches, have 13.2 millimeter about, 6 inches are 19.8 millimeter, 6 inches of pipe than 4 inches big. 6 points in diameter 1.6cm, 4 points in diameter 1.2cm, see thickness can be distinguished, 4 branch pipe diameter is 20mm, and 6 points water pipe diameter is 25mm, general heating with 6 points, slightly thick. The tap water is 4 inches fine.
Q:How much is a gas hose a metre? At least 1 meters, 5 safe?
1, liquefied petroleum gas will soften the ordinary rubber tube, please use special rubber tube.2, often check and clean hose, found aging, cracking, burn, rat worm bite marks, should be replaced immediately. It is recommended that the hose be replaced in two years under normal conditions.3, gas hose length of not more than 2 meters, after passing the place is not allowed to have electrical appliances.4, hose do not close to the stove surface, so as not to be flame barbecue.5, the hose does not cross the wall, doors and windows.6, do not press or fold the hose, so as not to plug, affecting the continuous gas supply.At the interface, and appliance, 7 hose valve, please use the pipe truss, to prevent the shedding of leakage.
Q:How often do the oil - resistant rubber pipes undergo atmospheric pressure testing?
Suction flat test: in the 1min vacuum, after maintaining 10min, with diameter of 0.9 times the diameter of the hose rolled over, check the degree of collapse of the hose. Some standards used to measure the rate of change in the outer diameter of the hose to indicate the extent of deformation of the hose.
Q:How far is the gas cooker from the gas riser in the kitchen?
The safety distance between stoves and gas pipelines is at least greater than 50 cm. This answer is the standard answer.
Q:How can the rubber joint be classified according to the range of temperature?
A universal rubber flexible joint is suitable for use in water from -15 DEG C to 80 DEG C or in a variety of acid and alkaline solutions with concentrations below 10%.
Q:What's the rubber sleeve of the expander?
Expansion rubber flexible joint, installation of the flange sleeve telescopic device.
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:What's the detailed size of hose connection for shower?
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:The rubber is sheathed on a metal cylinder. How should they be connected?
If you describe it, it is recommended that a soft binder such as 704 silicone gel will be used to prevent shock absorption and separation. Metal surface to rust treatment, clean can be coated adhesive, rubber cover surface is best polished, degreasing treatment effect is good!
Q:Flex rubber joint installation skills, what are the materials of rubber soft joint?
Specification for installation of flexible rubber joints:Flexible rubber joints, piping construction, it is necessary to make it in a natural situation, not artificial products in the equipment, artificial deformation of the goods. When the pipeline medium for acid, oil, high temperature and other special information, should be higher than the pipe pressure, a gear of the joint.

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