Hydraulic hose fittings for 2SN DN38

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Material: Carbon steel, alloy steel, stainless steel, aluminum alloy and brass.

JIC, SAE, DIN, BSP, JIS and ISO standards

Products:high pressure hose, pipe and tube fittings, flange adapters, straight fittings, tee fittings, cross fittings and various adapters

Q: Can the spring hose joint be connected to the tap?: 1 use dry cloth or paper towels to wipe the elbows of the pipe, and also to dry on the bottom;2, more than 10 minutes, in the use of dry towel on the elbow section, pay attention to observe, if the paper towel is wet, the exemption proved that the site leaks. If there is no problem with the elbow, use the same method to test the lower part of the elbow and locate the leaking part.

Q: How can you pump out the water from a fishpond with a rubber tube?: Can hand over water inlet, the water inlet end will be submerged, another person to the outlet to open the outlet end, both sides are ready to open both ends of pumping, the pumping process must remain in the water inlet end of the pond, otherwise have to repeat the process.

Q: How can I keep the rubber tube for stethoscope?: First of all, why would the stethoscope sound by the hollow box head, the heart beat (vibration) into the vibration of the hollow box leaves, (also caused by internal air vibration), thus forming the sound of the heart.

Q: What happened to the soft rubber flat?: The two above are all correct, this is mainly to see where you are used, and if used in the settlement of the joint or expansion of the above, and then appear flat, then it is easy to burst the tube. It is important to note that metal bonding is recommended. Rubber joint is commonly used to shock, is not recommended when the expansion joints, expansion joints when used, if appear flat phenomenon, prone to pull off the situation (is flange off). The danger of exploding pipes everywhere. So it's not that rubber joints are bad, and it depends on where they are used.

Q: Water heater hose 4 points and 6 points difference: The 1/ angle valve itself is provided with a switch and the long end is mounted to the wall pipe. If the toilet or faucet to repair, turn the corner valve closed, the hose will be out of water; 8 (7 points), the domestic pipeline and hose connecting the city 4 points thread; 4 (6 points) domestic are 6 points interface; imports of 4 points.

Q: Will the electric water heater be well connected with metal hose or hose?: For electric water heater, now the industry is required to use PPR pipe to its inlet and outlet for welding, on the one hand, long service life, can effectively prevent the water heater inlet and outlet leakage;

Q: Carbon dioxide gas shielded welding torch wire feed hose joint, that steel wire can not be drawn out, how to solve it, with welding?: Replaceable welding wire feeding tube wire feeding tube can be directly removed, if not directly pull out, it may be the welding current and wire melting welding in together, there may be a wire feeding tube after the corrosion resistance increases to pull out, encountered such a situation like a gun only;

Q: Petroleum gas has a corrosive effect on ordinary rubber pipes and is easy to cause air leakage. So, what kind of hose must be used?: Petroleum gas is corrosive to ordinary rubber pipes and gaskets and easy to cause air leakage. Therefore, it is necessary to use rubber pipes and gaskets with strong oil resistance

Q: The use of anti slip rubber joints under what circumstances?: When the pipeline medium for acid, oil, high temperature and other special materials, should be higher than the pipe work pressure, a gear of the joint.

Q: Why should the water stop strip be joined by heat instead of superposition?: Lap joint of rubber water stop belt is lap joint, this method is not allowed in engineering, glue glue and do not use overlay. In the case of splicing, it is equivalent to not doing any treatment at the joint. In the process of pouring, the sealing strip is prone to roll and twist.

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