Hydraulic Rubber Hose DIN EN 857 1SC DN25

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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: Acid burette and burette why different structure: Acid burette can be used frosted glass cock, convenient use, good sealing performance.

Q: Plastic coated metal hose flexible conduit joint what treatment: Joints are generally zinc alloy material, the surface can be plated hard chromium treatment, plastic pipes and many types of joints can match

Q: What is the essential difference between silicone tube and rubber tube?: The main performance of the rubber tube: rubber tube is non-toxic, environmental protection, physical inertia, UV resistance, ozone resistance, resistance to high temperature (-8 to 300), high transparency, strong resilience, resistant to compression permanent deformation, oil resistance, impact resistance, acid and alkali resistance, wear resistance, flame resistance, voltage, conductive properties.Scope of application: supporting electrical appliances, electronics, furniture, equipment, toys, hardware, medical equipment, sporting goods, audio, lighting, machinery, automobile and other industries.

Q: The basic buret is a rubber tube is inlaid with a glass bead to replace glass piston. Why this burets cannot be used to install Potassium Permanganate solution?: Are made of glass, acid burette glass piston burette, no piston, just at the tip of a rubber tube, rubber tube with glass beads, glass or the lower beak. Why not the same because of acid burette, glass and alkali reaction, generate silicate, sticky, if it is very easy to use acid burette, the hole is blocked, damaged burets.

Q: How to detect the reliability of rubber hose: Bending test: after bending the hose to a certain extent, measure the minimum outside diameter of the bending part and the ratio of the outside diameter before bending, the passing capacity of the steel ball and the bending force when the tube is pressurized.

Q: Between the two flanges in the middle of the rubber tube, what is the name of the connection?: The product is mainly composed of inner and outer rubber layer, cord fabric and steel wire ring. It is formed by vulcanizing with metal flange at high temperature and high pressure

Q: The use of anti slip rubber joints under what circumstances?: The flange connecting the rubber joint shall be the valve flange or the flange conforming to GB/T9115.1 (RF).

Q: How to install the water hose and do you use the tape? Or direct installation?: The pipeline key fixed: if it is not fixed, at the disengaged joint under the action of water pressure, or joint fixed point is the best, because only the most effective joint will be fixed, hard tube and building reliable fixed connection, can guarantee the normal use of the time to extend the hose.

Q: How to replace natural gas hose? Steps?: Turn off the gas main valve, that is, the gas cooker switch;Unscrew the ends of the hose;Hose removal;Replace the new hose;Reopen the valve.

Q: Difference and application of rubber joint and rubber expansion joint: Because the material of rubber expansion joint is higher than the price of ordinary rubber, the price of rubber expansion joint is naturally higher than that of our common rubber joint. The so-called "one point price", "goods", the user in the choice of rubber expansion Festival at the same time, must be based on the use of media to select materials. High quality rubber expansion joints are usually made of butadiene styrene rubber, while SBR is the earliest synthetic rubber. Because it is developed with reference to natural rubber.

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