Aramid fibers woven PTFE packing System 1

Aramid fibers woven PTFE packing

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Aramid fibers woven PTFE packing

NameAramid fibers woven PTFE packing
CategoryPACKING SERIES
Published2014-05-07 09:21:11

Detailed description

Aramid fibers woven PTFE packing

With aramid fiber as the main material, repeatedly dipping lubricants, lotions and other precision PTFE compiled. There is preferably a high resilience, chemical resistance, low cold flow and high line speed, and the comparison with other types of packing, the crystallization medium and the particles can resist higher temperatures. Can be used alone or combined with other packing. Mainly used for multi-media particles, easy to wear conditions .

Q: Filter replacement did not find a small ring, so there is no problem for the filter: Hai Yu filter tells you, friend, that's a big problem. Is the filter closed and the sealing ring not leaking? Generally, the filter has a sealing ring. If you use the old machine to filter the sealing ring, it is recommended to change immediately, the sealing ring will be aging, easy to crack, oil spills.

Q: What is the basis for the classification of gaskets?: The standard of the gasket is different, and its temperature, pressure and use are different,In a word, the standard of the execution of the gasket is the basis of its classification.

Q: SUPOR electric pressure cooker lid off the gasket, how to install, how to install?: First buy the enclosed ring with salt water cleaning, hot water for more than ten minutes, make it soft. Closed loop soft set immediately after the pot inside with a screwdriver bit into the pot side seam, do not pull hard so as not to put the closed circle long stretch, affect the sealing effect. After cleaning, rinse it with cold water and fix it. We should use the principle of expansion and contraction.

Q: How can the swivel washer be disassembled and replaced? Which God knows how to change the gasket? The faucet leaks. Maybe the washer is broken: You see the faucet switch that there should be a glue brand OEM OEM, put the Alice down, there is a screw removed, and then put the switch part rotating down, there should be a brass valve, with a bayonet on the spool, direct screw buckle will be able to get out of the valve core. The inlet valve is closed and then engaged.

Q: Should the rubber washer be placed above or below the gasket?: The rubber pad is placed between the iron gasket and the machine to seal, shock absorption and prevent the screw from breaking the rubber pad.

Q: Is the screw hole is a through hole, to prevent leakage from the screw, need to seal, this seal gasket dimensions with the pad, screw is M8. Who sells it? It's better to send a sample link.: Use a combination pad; the outside is iron. Inside is similar to the O ring soft plastic, mounted in it, you can go to the hardware store to see.

Q: How do you get that washer in the lid of the beauty cooker?: but cover the inner layer and the outer layer is stuck together, can be directly used to pry open the nail make a gap in the insert screwdriver with slight force can put the inner layer and the outer layer separated (to pry a circle, before trying to cover the pot with a long screw connecting part down, otherwise open in the cover, can not take off, also cannot be separated with metal parts in the cover layer).

Q: What gasket does the 9.8MPa pressure vessel flange seal?: Seal gasket three elements: medium, temperature, pressure. What's your medium? Is it sour or base, organic solvent or water vapor? How high is it? How much pressure? In the gasket selection. If the strong acid, strong alkali and organic solvent temperature is not more than 230 degrees Celsius, the pressure is not more than 4.0MPa, I suggest you use PTFE gasket. If high temperature and high pressure water vapor, that is, high temperature, no more than 600 degrees Celsius, the pressure at 25MPa, it is recommended to use metal wound gasket. Of course, there are also to see your flange form, and there is the implementation of which country standards. Because of this gasket a lot, the most important thing is to choose suitable for their use of gasket. The seal is small, but the role is very, very important. But don't get obsessed with foreign brands, either. In fact, many are produced in mainland china.

Q: Is the O ring sealed or the gasket sealed?: Generally, the O ring is well sealed. However, there is a need to distinguish between the use of the environment.

Q: Is there any prospect? Promising, which company in China to do this more professional?: Therefore, asbestos free products are very promising and promising. You can take a look at this company, Shanghai cord sealing materials Co., ltd..

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