• Gasket O Ring DN500 Factory Price High Quality System 1
  • Gasket O Ring DN500 Factory Price High Quality System 2
Gasket O Ring DN500 Factory Price High Quality

Gasket O Ring DN500 Factory Price High Quality

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
500 pc
Supply Capability:
5000 pc/month

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1.Description of gasket :
Ginseal Spiral-wound gaskets comprise a mix of metallic and filler ma- terial. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral (other shapes are possible) with the filler material (generally a flex- ible graphite) wound in the same manner but starting from the opposing side. This results in alternating layers of filler and metal. The filler material in these gaskets acts as the sealing element, with the metal providing structural support.

2.Features of gasket :
• Wide range of applicable working condition,high temperature and high pressure resistance,applicable to super low temperature and vacuum condition.Chemical resistant gasket is available under various medium,through change of composition of gasket.
• Strong stress compensation,stable and reliable sealing performance even under frequent pressure fluctuation condition.
• Perfect sealing performance.
• Normal requirement of flange surface finishing which contact with gasket.
• Easy installation and low pre-tightening stress of gasket.
3.Gasket Images:

Gasket O Ring DN500 Factory Price High Quality

Gasket O Ring DN500 Factory Price High Quality

4.Specifications of the gasket:
• We value every customer and every order be it one piece or thousands.
• To get more details and any questions, please feel free to contact us. We are always ready to provide you the quality service.
1.A good compression ratio and elasticity.
2.With plastic appropriate, after pressing can adapt to the sealing surface and sealing surface uneven fill the gap, to ensure good sealing performance with the temperature and pressure in the system of alternating case.
3.With excellent corrosion resistance, not to be damaged in some extreme medium, does not have the expansion and contraction.
4.Under the condition of high temperature softening, does not creep; under the condition of low temperature hardening, does not shrink.
5.FAQ
Ask 1: Why some supplier give me the price much cheaper than you?
Answer:1.They wanna attract your attention,while you contact with them,they would raise the price by any reason.
               2.They willn't provide the high qualities to you cause it had the cheap price.
Ask 2:What the MOQ?
Answer:The MOQ should reach 800 kilograms
Ask 3:Should i pay for it If some product need molds?
Answer:I'm afraid you should pay for it,However,We would return it back when we get the first order.
Ask 4:What's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
Ask 5:What's the FOB port?
Anser:Our port are Shanghai and Ningbo usual.

Q:What does the rubber tire do to people?
Rubber is divided into natural rubber and synthetic rubber according to its raw material. According to the form is divided into block rubber, latex, liquid rubber and rubber powder. Latex as a rubber colloidal water dispersion; liquid rubber as an oligomer of rubber, not before the vulcanization is generally viscous liquid; powder rubber is the latex processing into powder, in order to benefit ingredients and processing. Thermoplastic rubber, developed in 1960s, does not require chemical vulcanization and is shaped by thermoplastic processing. Rubber according to the use of divided into general and special type of two categories. It is not easy to insulator, conductive, but if water or different temperature, are likely to become a conductor. Conduction is the conduction of electrons in a substance, molecule, or ion.
Q:Why does rubber stink?
Because of the original gum problem, such as PU or polyurethane will have a foul smell.Highly elastic polymer material with reversible deformation of rubber. It is elastic at room temperature and can produce great deformation under very little external force. It can be restored to original state after removing external force. Rubber is completely amorphous polymer, its glass transition temperature (T, g) is low, the molecular weight is often large, more than hundreds of thousands.
Q:How to distinguish between good and bad silicone rubber gasket?
The wear resistance is the production of molding silicone products with the surface of silicone products to suffer loss of the silicon rubber gasket surface due to external factors in general rarely rub off the surface of the product, does not affect the performance of the appearance, color, text. The quality of poor quality silicone products, surface characters easy to fall.
Q:High strength rubber repairing agent
The operation time, generally require the hole position Polish cleaning after the rubber putty filled in the damaged parts, and then use the scraper scraping smooth, repair parts and guarantee the smoothness can be part of the belt.
Q:What are the application fields of waste tire rubber powder?
Waste tire rubber powder from 900 to 1200 waste tire as the main raw material, the production method of low temperature refrigeration by air turbine (0.425mm) 40 mesh to 200 mesh (0.0750mm) crumb rubber with high fineness, tensile strength, the proportion of small, good liquidity.
Q:Rubber products labeled Huai gum can improve wear?
Today, white carbon (silica) is added to the tread formula, which is not for abrasion resistance, but for skid resistance of wet pavements, and is resistant to cutting in truck tires.
Q:How to improve the hardness of rubber?
General 90SHA or more need to use hard resin or high styrene such things, of course, have to properly adjust the strengthening agent and curing system
Q:Does antirust oil affect rubber?
Anti rust oil has an effect on rubber, and butadiene rubber is recommended!
Q:EPDM rubber foam?
Its characteristics: due to the internal foaming material containing a large amount of air or other gas, and should not be in circulation, especially the closed cell foam, with independent foam completely separated, material can obviously slow down on the heat conduction coefficient of heat conduction, very basic, more softness of the material itself, and good elasticity, can be used as the car, insulation materials, household appliances, ship electronic equipment, medical equipment, fitness equipment, such as the ideal air conditioning pipeline...
Q:For the application of common synthetic rubber, not too long or too difficult, want to do
Chloroprene rubber (CR) by chloroprene do monomer emulsion polymerization and into the polymer. This rubber molecule containing chlorine atom, so compared with other general rubber: it has excellent oxidation resistance, ozone resistance, non flammable, after the fire can be self extinguishing, the advantages of oil resistance, solvent resistance, acid and alkali aging resistance, good air tightness; the mechanical performance is better than natural rubber, it can be used for general rubber, also can be used for special rubber. The main disadvantage is poor cold resistance, large proportion, relatively high cost, good electrical insulation, processing is easy to stick rolling, easy to scorch and easy sticking. In addition, rubber poor stability, not easy to save. The temperature range of about - 45 DEG C ~ + 100 DEG C. Mainly used in the manufacture of anti ozone aging resistance, high cable sheath and various protective cover, protective cover; oil resistance, chemical corrosion resistance of hose, adhesive tape and chemical lining Flame resistant underground mining rubber products, as well as a variety of molded products, seals, mats, adhesives and so on

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