Gasket O Ring DN700 Round Factory Quality

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
10000 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. 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 :
1.A.Wound style gasket consists of four type:basic type,with inner ring,with outer ring,and with inner and outer rings. B.Heat exchanger wound style gasket:basic type and with inner and outer rings.
2. 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
Inner ring:same as steel t
3.Gasket Images:

Gasket O Ring DN700 Round Factory Quality

Gasket O Ring DN700 Round Factory Quality

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: 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.
 Ask 6: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:How can there be a crack in the rubber ring?
Suggest:1, processing aids (stearic acid, paraffin wax or high molecular wax) increased appropriately!2, operating oil appropriate two plus -5 copies!3. Proper curing temperature. Select according to rheometer!4. Re adjust the parameters of the processed species (such as temperature, exhaust, material thickness, etc.)
Q:Why is rubber forest a green desert?
Rubber is a plant in tropical rain forests, but not native to tropical rainforests in Xishuangbanna. Before the world know it, the growth of rubber trees in South America's Amazon jungle, as long as cut open a gap, there will be a sap from the trunk stream, in the Indian language it is called the "cry of the tree".
Q:Doors and windows shock absorber seals, rubber blocks, rubber products, do not know where to buy, where suppliers?
If you buy less friends, you can go to the local building materials market decoration city to see, there will be.But if you buy more and want to find a manufacturer, I suggest you go to some of these forums to see if there is a suitable one.I have seen in Ali on a walk of rubber products, the products are Hebei Great Wall Co seal brand, is the first domestic production of spiral tube protection sleeve manufacturers, professional development, production and sales of rubber products such as rubber seal, seal, rubber protective sleeve
Q:What kind of materials should be used for rubber products to keep the brightness of the mirror for a long time?
To make high gloss products, first of all, there must be good raw materials, followed by a good stain, high light color powder, to achieve free spraying, high light injection molding, first of all need to use high gloss plastic material.
Q:What solvent is used to clear the melted rubber layer?
Remove the melted rubber layer with chloroform or toluene solvent.Rubber is a latex made from rubber, tree, rubber, and grass. It is made of flexible, insulating, impermeable and air. High elastic polymer compound. It is divided into two kinds: natural rubber and synthetic rubber. Natural rubber is made from rubber, tree, rubber, grass and other plants. The synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all fields of life.
Q:What about the smell of smoked rubber products?
Rubber deodorant both rubber itself, also want to consider a variety of additives such as odor curing agents released, in addition to the use of rubber ingredients to improve rubber products and improve the level of environmental protection, rubber production environment, is of great help for the comprehensive utilization of recycled rubber resources. A form of powder or liquid used in rubber, usually based on odor and odor characteristics.
Q:Is vulcanized sole good or rubber sole is good?
Rubber sole refers to some students glue, wear resistance, good elasticity, also known as Dichotomanthes bottomIn general, there are advantages to each other, depending on what kind of thing you like
Q:How to maintain and store the rubber material?
Rubber itself is a shelf-life, you can ask the supplier to warranty, above all, as fillers, such as calcium carbonate, carbon black, long time no problem, also have a shelf life of antioxidant promoter, especially individual species. When storing, pay attention to fire prevention, moisture-proof, away from the high temperature, avoid direct sunlight, of course, the general "first in first out" is a must follow the truth.
Q:How to distinguish between good and bad silicone rubber gasket?
When the silica gel products are subjected to alternating stress (or strain), the structure and properties of the material change. With the development of fatigue process, the failure of silica gel products is called fatigue damage. Therefore, fatigue is also a way to distinguish the quality of silicone products.
Q:What does rubber mean?
High elastic polymer compound. It is divided into two kinds: natural rubber and synthetic rubber. Natural rubber is made from rubber, tree, rubber, grass and other plants. The synthetic rubber is obtained by polymerization of various monomers.

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