Hydraulic hose fittings for 2SN DN50

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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: What's the detailed size of hose connection for shower?: Shower hose, shower hose, two joints are nominal diameter of: 1/2 inch (4 thiophene) cylindrical pipe thread. Standard component.

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: Standard for implementation of type KXT-1 rubber joints: Rubber joint is also called soft rubber pipe joint, flexible rubber joint, soft rubber joints, rubber joints, high-pressure rubber joints, rubber shock absorber, compensator.

Q: Hose connector JB1885-77 what is the standard?: The reason of high pressure hose joint leakage are the following: "a" ring aging or deformation caused by leakage; the "C" ring assembly is not in place, the two plane connection or "C" uneven pressure ring is cut caused by leakage; "a" ring without compaction, the elastic deformation caused by leakage; the "C" ring spigot groove deep caused leakage. In this regard, the need to re select the same diameter and thick section "C" ring, can also be provided with a sealing plane rabbet groove of cutting or grinding, in order to reduce the rabbet groove depth, the "C" ring has enough elastic deformation (compression should be between 0.35-0.65mm).

Q: The use of anti slip rubber joints under what circumstances?: When the pipe produces instantaneous pressure and is greater than the working pressure, it should choose a joint higher than the working pressure and one gear. For example, when the pipe starts at an instantaneous pressure of >1.0MPa, the 1.6MPa shall be used as the joint. When the instantaneous pressure is >1.6MPa, the joint of 2.5MPa shall be used.

Q: Do the rubber joint and Y filter need flange connection?: Not always。 There are 3 kinds of joint for rubber flexible joint. The most common and extensive use is flanged and threaded connection with the clamp connection. These 2 are based on the use of, and use less. The Y filters are flanged. Under special circumstances, can be customized according to demand drawings.

Q: Why are the lengths of the household combustion equipment linked to the gas pipe hose no more than 2 meters?: A pipe is a weak link. Many accidents occur on pipes. In theory, the leakage of pipe per unit length may be the same. Then, the longer the pipe, the higher the risk coefficient.In reality, the longer the tube, the higher the possibility of being clipped. For example, bending, stretching, foot work, cracking, aging, these are potentially dangerous.

Q: Three yuan ethylene propylene rubber joint (high temperature resistant rubber joint) can withstand high temperature: Three high temperature rubber with high temperature resistance and outstanding resistance to ozone, weather resistant performance, using its unique elastic and ozone in the temperature range -40 ~ 150 degrees of internal energy, weather resistance and other advantages, the suitable seal required for making hot institutions, such as the seal ring light source lamp cover. Valve pad.

Q: What is the high and low pressure circuit of diesel engine?: Low pressure means the fuel tank to the big pump (directly driven by the engine). High pressure means the large pump to the injector

Q: The rubber is sheathed on the metal cylinder. How can it be connected?: With the combination of metal rubber is coated with adhesive before production and rubber vulcanization shaping, you can use this temporary experiment 502 geliahao for glue or adhesive, but the disadvantages of this thing with winter is not strong, the metal surface must be clean

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