Gasket Rubber Ring EPDM DN1000 on Sanitary

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China main port
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TT OR LC
Min Order Qty:
500 pc
Supply Capability:
20000 pc/month

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Product Description:

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. These gaskets have proven to be reliable in most applications, and allow lower clamping forces than solid gaskets, albeit with a higher cost.
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.
• Chemical process industry to contain hot concentrated acids, ammonia, and sulfur dioxide.
•  Food processing industry.
Normally matrial used:
A.Steel tape:08F,0Cr18Ni9(304),0Cr18Ni9Ti,1Cr18Ni9Ti(321),0Cr17Ni12,M02(316),00Cr17Ni14M02(316L).
B.(Cold roll)steel plate for inner and outer ring:Outer ring:mild steel,0Cr13 and 0Cr18Ni9
3.Gasket Images:

Gasket Rubber Ring EPDM DN1000 on Sanitary

Gasket Rubber Ring EPDM DN1000 on Sanitary

4.Specifications of the Gasket:
1. Material:Stainless steel, PTFE, graphite, Carbon steel
2.Temperature:-196~700degree
3.Standard:ANSI,HG,ISO
Packaging Methods:
    Inner by the plastic bag, outer by the carton; or as the customer's demands.

Shipping Methods:
1. By International Express: DHL, FEDEX, UPS, TNT
2. By Sea (Loading Port: QingDao, China)
3. By Air
5.FAQ
Ask 1: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 2:What's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
Ask 3:What's the FOB port?
Anser:Our port are Shanghai and Ningbo usual.
Ask 4:Your price seems higher than others.
Answer:As you know,Price equals qualities.We have faith in our qualites.But it must be in the acceptable range

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Q:What advantage does ethylene propylene rubber with three yuan compare to two yuan ethylene propylene rubber?
In recent years, the third monomer and new technology development, foreign developed 1 7- octadienoic, 6, 5, two 10- methyl -1, 9- eleven, 7- two three ene 3, methyl -1, 6- octadienoic, 5 7-, two methyl -1, 6- octadienoic, 7- methyl -1, 6- octadiene as the three EPDM third monomer, the performance of three Yuan rubber has been enhanced. The monomer and content of third monomer in three yuan ethylene propylene rubber have direct influence on vulcanization rate and vulcanizate property. Among them, dicyclopentadiene (DCPD) as the third monomer, although the price is low, but the three Yuan rubber vulcanization speed is slow, difficult and high degree of unsaturation diene rubber and use; to ethyiidenenorbomene (ENB), 6 10-, two methyl -1, 5, third monomer three Yuan rubber vulcanization speed 9- eleven three ene as fast, the former has become the main varieties of three yuan of ethylene propylene rubber. The third monomer content in iodine said three EPDM iodine value is generally 6-30, mostly around 15. The iodine value is 6-10, curing speed is slow, difficult and high unsaturated rubber; iodine value is 25-30, for ultra high speed curing type, available in any proportion and high unsaturated diene rubber and use. Therefore, three yuan ethylene propylene rubber and other rubber in use, should pay attention to choose the appropriate three yuan ethylene propylene rubber varieties.
Q:Why does rubber stink?
After vulcanization, the chemical composition of the rubber is sulfur compounds and smells bad.
Q:Can rubber products be injection molded and plastic injection functions?
Plastic injection molding machine is also called plastic injection molding machine or plastic injection machine. It is a thermoplastic or thermosetting material using plastic molding mold made of plastic products of all shapes of the main molding equipment. It is divided into vertical, horizontal and all electric type. A plastic injection molding machine that heats a plastic and exerts high pressure on the molten plastic to make it crack and fill the mold cavity.
Q:What are the forming methods of rubber products?
In these methods, injection molding has the significant advantages of simplifying process, reducing the number of operators; second, reduce the energy consumption of about 10%; the production efficiency is improved by 4 ~ 7 times; improve product uniformity, stability, size precision and the qualification rate; reduce the flash, saving material and convenient operation;, low labor intensity, high degree of mechanization and automation. Therefore, in recent years, more and more attention has been paid to injection molding technology, and it has been developed rapidly in rubber products production
Q:Silicone is silicone rubber? Extracted from there?
Inorganic silica gel is a kind of highly active adsorbent material, which is usually reacted with sodium silicate and sulfuric acid, followed by a series of post treatment processes such as aging and acid foaming.
Q:What is rubber made of?
Early rubber was made from latex of rubber trees, rubber grass and other materials made of flexible, insulating, impermeable and air.
Q:How to distinguish between rubber and polyvinyl chloride?
The molecular chain of rubber can be crosslinked, and the crosslinked rubber can recover quickly when it is deformed by external force, and has good physical and mechanical properties and chemical stability. Rubber is the basic raw material of rubber industry. It is widely used in making tyres, rubber hoses, tapes, cables and other kinds of rubber products.
Q:What is the definition of mixed rubber?
Mixed rubber, also called synthetic rubber, is a synthetic, highly resilient polymer. Also known as synthetic elastomer, is one of the three major synthetic materials, its yield is only lower than synthetic resins (or plastics), synthetic fiber.
Q:How to distinguish between good and bad silicone rubber gasket?
Hardness and elongation stress reflect the rigid (stiffness) index of rubber material, and they are the necessary force for silica gel products to produce certain deformation. It is also a way to distinguish the quality of silica gel products.
Q:Is the odour emitted by industrial rubber poisonous?
In order to make all the necessary coordination agent in rubber, rubber Plasticating must first go through improving the plastic; then by mixing carbon black and all kinds of rubber and rubber additives are evenly mixed into rubber;

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